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90° LONG RADIUS ELBOW

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:Diameters – from 21,3 to 711 mm.
Wall Thickness – from 2 to 40 mm.
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313
LONG RADIUS ELBOWS (R = 1,5 ND) ANSI B 16.9 dimensions
inchesNDmmCenter to centerRadiusCenter to endBack to face
DOABK
1/21521,3476,2038,1015,8747,62
3/42026,6757,1528,5711,1142,86
1   2533,4076,2038,1022,2255,56
1 1/43242,1695,2547,6025,4069,85
1 1/24048,26114,3057,1528,5782,55
2   5060,32152,4076,2034,92106,40
2 1/26573,02190,5095,2544,45131,80
3   8088,90228,60114,3050,80158,75
3 1/290101,60266,70133,3557,15184,15
4   100114,30304,80152,4063,50209,55
5   125141,30381,00190,5079,38261,90
6   150168,27457,20228,6095,25312,70
8   200219,07609,60304,80127,00414,30
10   250273,05762,00381,00158,75517,50
12   300323,85914,40457,20190,50619,10
14   350355,601066,80533,40222,25711,20
16   400406,401219,20609,60254,00812,80
18   450457,201371,60685,80285,74914,40
20   500508,001524,00762,00317,501016,00
22   550558,801676,40838,20342,901117,60
24   600609,601828,80914,40381,001219,20
28   700711,202133,601066,80441,901422,40
Dimensions in mm.
DIMENSIONAL TOLERANCES – ELBOWS
For all fittingsElbows 90/45 deg180° Returns
Nominal Pipe Size (NPS)Outside Ø
at Bevel
Inside Ø
at End
Wall Thickness
t / t1
Center to End Dim. A-B-C-MCenter to Center Dim.
O
Back to Face Dim.
K
Align- ment of Ends
U
1/2 a 2 1/210,8Not2771
3 a 3 1/211,6less2771
4+2 -11,6than2771
5 a 6+3 -11,687,50%2771
821,6of nominal2771
10+4 -33,2tickness2772
12 a 18+4 -33,2 31072
20 a 24+6 -54,8 31072
26 a 30+7 -54,8 3…..…..…..
32 a 48+7 -54,8 5…..…..…..

 

Angularity Tolerances
NDMax off angleMax off plane
QP
1/2 a 412
5 a 824
10 a 1235
14 a 1637
18 a 24410
26 a 30510
32 a 42513
44 a 48520

ELBOWS – Weights

WEIGHTS OF FITTINGS
NPS
inches
ELBOWS
LR 90°
ELBOWS
SR 90°
Sch.
5S
Sch.
10S
Sch.
40S
Sch.
80S
Sch.
5S
Sch.
10S
Sch.
40S
Sch.
80S
1/20.050.060.080.100.030.040.050.07
3/40.060.070.090.110.040.050.060.07
10.090.150.180.200.060.100.120.13
1 1/40.130.200.250.350.090.130.170.12
1 1/20.180.300.400.500.120.200.270.33
20.300.500.700.900.200.330.470.60
2 1/20.600.851.351.800.400.600.901.20
30.901.302.002.900.600.901.351.90
41.402.004.005.900.901.352.653.90
52.903.606.509.701.952.404.356.50
64.005.0010.516.02.703.357.0010.5
87.4010.021.533.54.906.7014.522.5
1013.616.838.552.59.1011.225.635.0
1223.427.059.079.015.618.039.553.0
1429.035.070.094.019.323.547.063.0
1641.347.095.012527.531.563.584.0
1851.859.012015834.539.580.0105
2073.085.014619449.057.098.0129
2412214021028282.094.0140188
Approximate weights in kg, density 8 kg/dm3

90° SHORT RADIUS ELBOW

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:Diameters – from 21,3 to 711 mm.
Wall Thickness – from 2 to 40 mm.
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313

Dimensions

Dimensions Butt Weld Elbows  90° – SR  ASME B16.9

NPSO.D.
D
Center-to-End
A
133.425
42.232
48.338
260.351
7364
388.976
101.689
NPSO.D.
D
Center-to-End
A
NPSO.D.
D
Center-to-End
A
4114.3102
5141.3127
6168.3152
8219.1203
10273254
12323.8305
14355.6356
16406.4406
18457457
20508508
22559559
24610610
NPSO.D.
D
Center-to-End
A

Dimensions are in millimeters unless otherwise indicated. Wall thickness (t) must be specified by customer.

Dimensional Tolerances of Butt Weld Elbows Short Radius 90° ASME B16.9

Nominal Pipe Size1/2 to 2½3 to 3½45 to 810 to 1820 to 2426 to 3032 to 48
Outside Diameter
at Bevel (D)
+ 1.6
– 0.8
1.61.6+ 2.4
– 1.6
+ 4
– 3.2
+ 6.4
– 4.8
+ 6.4
– 4.8
+ 6.4
– 4.8
Inside Diameter at End0.81.61.61.63.24.8+ 6.4
– 4.8
+ 6.4
– 4.8
Center-to-End (A)22222235
Wall Thickness (t)Not less than 87.5% of Nominal Wall Thickness

Dimensional tolerances are in millimeters unless otherwise indicated and are equal ± except as noted.

Note:

MSS SP-43 only covers stainless steel buttweld fittings made for use with Schedule 5S and 10S pipe and Stub Ends suitable for use with Schedule 40S pipes.
The dimensions and dimensional tolerances defined in MSS SP-43 are substantially the same as those in ASME B16.9 specifications from NPS 1/2 – NPS 24. Except with regard to the outside diameter at the bevel.

ELBOWS – Ansi 16.9 tolerances

DIMENSIONAL TOLERANCES – ELBOWS
For all fittingsElbows 90/45 deg180° Returns
Nominal Pipe Size (NPS)Outside Ø
at Bevel
Inside Ø
at End
Wall Thickness
t / t1
Center to End Dim. A-B-C-MCenter to Center Dim.
O
Back to Face Dim.
K
Align- ment of Ends
U
1/2 a 2 1/210,8Not2771
3 a 3 1/211,6less2771
4+2 -11,6than2771
5 a 6+3 -11,687,50%2771
821,6of nominal2771
10+4 -33,2tickness2772
12 a 18+4 -33,2 31072
20 a 24+6 -54,8 31072
26 a 30+7 -54,8 3…..…..…..
32 a 48+7 -54,8 5…..…..…..

 

Angularity Tolerances
NDMax off angleMax off plane
QP
1/2 a 412
5 a 824
10 a 1235
14 a 1637
18 a 24410
26 a 30510
32 a 42513
44 a 48520

 

ELBOWS – Weights

WEIGHTS OF FITTINGS
NPS
inches
ELBOWS
LR 90°
ELBOWS
SR 90°
Sch.
5S
Sch.
10S
Sch.
40S
Sch.
80S
Sch.
5S
Sch.
10S
Sch.
40S
Sch.
80S
1/20.050.060.080.100.030.040.050.07
3/40.060.070.090.110.040.050.060.07
10.090.150.180.200.060.100.120.13
1 1/40.130.200.250.350.090.130.170.12
1 1/20.180.300.400.500.120.200.270.33
20.300.500.700.900.200.330.470.60
2 1/20.600.851.351.800.400.600.901.20
30.901.302.002.900.600.901.351.90
41.402.004.005.900.901.352.653.90
52.903.606.509.701.952.404.356.50
64.005.0010.516.02.703.357.0010.5
87.4010.021.533.54.906.7014.522.5
1013.616.838.552.59.1011.225.635.0
1223.427.059.079.015.618.039.553.0
1429.035.070.094.019.323.547.063.0
1641.347.095.012527.531.563.584.0
1851.859.012015834.539.580.0105
2073.085.014619449.057.098.0129
2412214021028282.094.0140188
Approximate weights in kg, density 8 kg/dm3

45° LONG RADIUS ELBOW

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:Diameters – from 21,3 to 711 mm.
Wall Thickness – from 2 to 40 mm.
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313
NPSO.D.
D
90 degrees
Long Radius
Center-to-End
A
45 degrees
Long Radius
Center-to-End
B
90 degrees
3D
Center-to-End
A
45 degrees
3D
Center-to-End
B
1/221.33816
3/426.738195724
133.438227631
42.248259539
48.3572911447
260.3763515263
73954419079
388.91145122995
101.613357267111
NPSO.D.
D
90 degrees
Long Radius
Center-to-End
A
45 degrees
Long Radius
Center-to-End
B
90 degrees
3D
Center-to-End
A
45 degrees
3D
Center-to-End
B
NPSO.D.
D
90 degrees
Long Radius
Center-to-End
A
45 degrees
Long Radius
Center-to-End
B
90 degrees
3D
Center-to-End
A
45 degrees
3D
Center-to-End
B
4114.315264305127
5141.319079381157
6168.322995457189
8219.1305127610252
10273381159762316
12323.8457190914378
14355.65332221067441
16406.46102541219505
184576862861372568
205087623181524632
225598383431676694
246109143811829757
266609914061981821
2871110674382134883
3076211434702286964
32813121950224381010
34864129553325911073
36914137256527431135
38965144860028961200
401016152463230481264
421067160066032001326
441118167669533531389
461168175372735051453
481219182975936581516
NPSO.D.
D
90 degrees
Long Radius
Center-to-End
A
45 degrees
Long Radius
Center-to-End
B
90 degrees
3D
Center-to-End
A
45 degrees
3D
Center-to-End
B

Dimensions are in millimeters unless otherwise indicated. Wall thickness (t) must be specified by customer.

Dimensional Tolerances of Butt Weld Elbows – 45° & 90° – LR & 3D – ASME B16.9 –

Nominal Pipe Size1/2 to 2½3 to 3½45 to 810 to 1820 to 2426 to 3032 to 48
Outside Diameter
at Bevel (D)
+ 1.6
– 0.8
1.61.6+ 2.4
– 1.6
+ 4
– 3.2
+ 6.4
– 4.8
+ 6.4
– 4.8
+ 6.4
– 4.8
Inside Diameter at End0.81.61.61.63.24.8+ 6.4
– 4.8
+ 6.4
– 4.8
Center-to-End LR (A/B)22222235
Center-to-End 3D (A/B)33333366
Wall Thickness (t)Not less than 87.5% of Nominal Wall Thickness

Dimensional tolerances are in millimeters unless otherwise indicated and are equal ± except as noted.

45° SHORT RADIUS ELBOW

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:Diameters – from 21,3 to 711 mm.
Wall Thickness – from 2 to 40 mm.
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313
Nom.
Pipe
Size
Pipe
Sched.
or No.
Center-
to-end
Dimen.
Outside
Dia.
Inside
Dia.
Wall
Thick.
Approx.
Weight
(lb.)
  FODIDT 
     STANDARD WEIGHT
1/2405/80.8400.6220.1090.1
3/4407/161.0500.8240.1130.1
1407/81.3151.0490.1330.2
1 1/44011.6601.3800.1400.4
1 1/2401 1/81.9001.6100.1450.5
2401 3/82.3752.0670.1540.9
2 1/2401 3/42.8752.4690.2031.5
34023.5003.0680.2162.5
3 1/2402 1/44.0003.5480.2263.5
4402 1/24.5004.0260.2374.8
5403 1/85.5635.0470.2587.8
6403 3/46.6256.0650.28012
84058.6257.9810.32223
10406 1/410.75010.0200.36542
127 1/212.75012.0000.37561
14308 3/414.00013.2500.37579
16301016.00015.2500.375103
1811 1/418.00017.2500.375132
202012 1/220.00019.2500.375160
222013 1/222.00021.2500.375195
24201524.00023.2500.375238
     EXTRA STRONG
Nom.
Pipe
Size
Pipe
Sched.
or No.
Center-
to-end
Dimen.
Outside
Dia.
Inside
Dia.
Wall
Thick.
Approx.
Weight
(lb.)
  FODIDT 
1/2805/80.8400.5460.1470.2
3/4807/161.0500.7420.1540.3
1807/81.3150.9570.1790.4
1 1/48011.6601.2780.1910.5
1 1/2801 1/81.9001.5000.2000.6
2801 3/82.3751.9390.2181.1
2 1/2801 3/42.8752.3230.2762.1
38023.5002.9000.3003.5
3 1/2802 1/44.0003.3640.3184.8
4802 1/24.5003.8260.3376.5
5803 1/85.5634.8130.37511
6803 3/46.6255.7610.43218
88058.6257.6250.50035
10606 1/410.7509.7500.50056
127 1/212.75011.7500.50080
148 3/414.00013.0000.500100
16401016.00015.0000.500131
1811 1/418.00017.0000.500172
203012 1/220.00019.0000.500210
223013 1/222.00021.0000.500259
241524.00023.0000.500302
DIMENSIONAL TOLERANCES – ELBOWS
For all fittingsElbows 90/45 deg180° Returns
Nominal Pipe Size (NPS)Outside Ø
at Bevel
Inside Ø
at End
Wall Thickness
t / t1
Center to End Dim. A-B-C-MCenter to Center Dim.
O
Back to Face Dim.
K
Align- ment of Ends
U
1/2 a 2 1/210,8Not2771
3 a 3 1/211,6less2771
4+2 -11,6than2771
5 a 6+3 -11,687,50%2771
821,6of nominal2771
10+4 -33,2tickness2772
12 a 18+4 -33,2 31072
20 a 24+6 -54,8 31072
26 a 30+7 -54,8 3…..…..…..
32 a 48+7 -54,8 5…..…..…..

 

Angularity Tolerances
NDMax off angleMax off plane
QP
1/2 a 412
5 a 824
10 a 1235
14 a 1637
18 a 24410
26 a 30510
32 a 42513
44 a 48520

ELBOWS – Weights

WEIGHTS OF FITTINGS
NPS
inches
ELBOWS
LR 90°
ELBOWS
SR 90°
Sch.
5S
Sch.
10S
Sch.
40S
Sch.
80S
Sch.
5S
Sch.
10S
Sch.
40S
Sch.
80S
1/20.050.060.080.100.030.040.050.07
3/40.060.070.090.110.040.050.060.07
10.090.150.180.200.060.100.120.13
1 1/40.130.200.250.350.090.130.170.12
1 1/20.180.300.400.500.120.200.270.33
20.300.500.700.900.200.330.470.60
2 1/20.600.851.351.800.400.600.901.20
30.901.302.002.900.600.901.351.90
41.402.004.005.900.901.352.653.90
52.903.606.509.701.952.404.356.50
64.005.0010.516.02.703.357.0010.5
87.4010.021.533.54.906.7014.522.5
1013.616.838.552.59.1011.225.635.0
1223.427.059.079.015.618.039.553.0
1429.035.070.094.019.323.547.063.0
1641.347.095.012527.531.563.584.0
1851.859.012015834.539.580.0105
2073.085.014619449.057.098.0129
2412214021028282.094.0140188
Approximate weights in kg, density 8 kg/dm3

180° LONG RADIUS ELBOW

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:Diameters – from 21,3 to 711 mm.
Wall Thickness – from 2 to 40 mm.
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313
Nom.
Pipe
Size
Pipe
Sched.
or No.
Center-
to-Center
Dimen.
Back-
to-
Face
Outside
Dia.
Inside
Dia.
Wall
Thick.
Approx.
Weight
(lb.)
  HJODIDT 
     STANDARD WEIGHT     
1/24031 7/80.8400.6220.1090.3
3/4402 1/21 11/161.0500.8240.1130.3
14032  3/161.3151.0490.1330.7
1 1/4403 3/42 3/41.6601.3800.1401
1 1/2404 1/23 1/41.9001.6100.1451.5
24064  3/162.3752.0670.1543
2 1/2407 1/25  3/162.8752.4690.2036
34096 1/43.5003.0680.2169
3 1/24010 1/27 1/44.0003.5480.22612
440128 1/44.5004.0260.23717
5401510  5/165.5635.0470.25828
6401812  5/166.6256.0650.28046
8402416  5/168.6257.9810.32290
10403020 3/810.75010.0200.365156
123624 3/812.75012.0000.375236
1430422814.00013.2500.375294
1630483216.00015.2500.375404
18543618.00017.2500.375512
2020604020.00019.2500.375617
2420724824.00023.2500.375886
     EXTRA STRONG      
1/28031 7/80.8400.5460.1470.5
3/4802 1/21 11/161.0500.7420.1540.5
18032  3/161.3150.9570.1791
1 1/4803 3/42 3/41.6601.2780.1911.5
1 1/2804 1/23 1/41.9001.5000.2002
28064  3/162.3751.9390.2184
2 1/2807 1/25  3/162.8752.3230.2767.5
38096 1/43.5002.9000.30012
3 1/28010 1/27 1/44.0003.3640.31817
480128 1/44.5003.8260.33723
5801510  5/165.5634.8130.37540
6801812  5/166.6255.7610.43267
8802416  5/168.6257.6250.500138
10603020 3/810.7509.7500.500215
123624 3/812.75011.7500.500300
14422814.00013.0000.500376
1640483216.00015.0000.500524
18543618.00017.0000.500676
2030604020.00019.0000.500824
24724824.00020.0000.5001183

 

DIMENSIONAL TOLERANCES – ELBOWS
For all fittingsElbows 90/45 deg180° Returns
Nominal Pipe Size (NPS)Outside Ø
at Bevel
Inside Ø
at End
Wall Thickness
t / t1
Center to End Dim. A-B-C-MCenter to Center Dim.
O
Back to Face Dim.
K
Align- ment of Ends
U
1/2 a 2 1/210,8Not2771
3 a 3 1/211,6less2771
4+2 -11,6than2771
5 a 6+3 -11,687,50%2771
821,6of nominal2771
10+4 -33,2tickness2772
12 a 18+4 -33,2 31072
20 a 24+6 -54,8 31072
26 a 30+7 -54,8 3…..…..…..
32 a 48+7 -54,8 5…..…..…..

 

Angularity Tolerances
NDMax off angleMax off plane
QP
1/2 a 412
5 a 824
10 a 1235
14 a 1637
18 a 24410
26 a 30510
32 a 42513
44 a 48520

180° SHORT RADIUS ELBOW

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:Diameters – from 21,3 to 711 mm.
Wall Thickness – from 2 to 40 mm.
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313
NPSO.D.
D
180° Long Radius180° Short Radius
Center to
Center
O
Back to
Face
K
Center to
Center
O
Back to
Face
K
1/221.37648
3/426.77651
133.476565141
42.295706452
48.3114837662
260.315210610281
73190132127100
388.9229159152121
101.6267184178140
NPSO.D.
D
180° Long Radius180° Short Radius
Center to
Center
O
Back to
Face
K
Center to
Center
O
Back to
Face
K
NPSO.D.
D
180° Long Radius180° Short Radius
Center to
Center
O
Back to
Face
K
Center to
Center
O
Back to
Face
K
4114.3305210203159
5141.3381262254197
6168.3457313305237
8219.1610414406313
10273762518508391
12323.8914619610467
14355.61067711711533
16406.41219813813610
184571372914914686
20508152410161016762
22559167611181118838
24610182912191219914
NPSO.D.
D
180° Long Radius180° Short Radius
Center to
Center
O
Back to
Face
K
Center to
Center
O
Back to
Face
K

Dimensions are in millimeters unless otherwise indicated. Wall thickness (t) must be specified by customer.

Dimensional Tolerances of Butt Weld Elbows 180° LR and SR ASME B16.9

Nominal Pipe Size1/2 to 2½3 to 3½45 to 810 to 1820 to 24
Outside Diameter
at Bevel (D)
+ 1.6
– 0.8
1.61.6+ 2.4
– 1.6
+ 4
– 3.2
+ 6.4
– 4.8
Inside Diameter at End0.81.61.61.63.24.8
Center to Center (O)66661010
Back to Face (K)666666
Wall Thickness (t)Not less than 87.5% of Nominal Wall Thickness

Dimensional tolerances are in millimeters unless otherwise indicated and are equal ± except as noted.

ELBOWS – Ansi 16.9 tolerances

DIMENSIONAL TOLERANCES – ELBOWS
For all fittingsElbows 90/45 deg180° Returns
Nominal Pipe Size (NPS)Outside Ø
at Bevel
Inside Ø
at End
Wall Thickness
t / t1
Center to End Dim. A-B-C-MCenter to Center Dim.
O
Back to Face Dim.
K
Align- ment of Ends
U
1/2 a 2 1/210,8Not2771
3 a 3 1/211,6less2771
4+2 -11,6than2771
5 a 6+3 -11,687,50%2771
821,6of nominal2771
10+4 -33,2tickness2772
12 a 18+4 -33,2 31072
20 a 24+6 -54,8 31072
26 a 30+7 -54,8 3…..…..…..
32 a 48+7 -54,8 5…..…..…..

 

Angularity Tolerances
NDMax off angleMax off plane
QP
1/2 a 412
5 a 824
10 a 1235
14 a 1637
18 a 24410
26 a 30510
32 a 42513
44 a 48520

1D ELBOW

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:1/2” TO 36”
(SEAMLESS UPTO 24”)
(WELDED 8” TO 36” )
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313

 

Dimensions

Material: Stainless Steel
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe

Manufacturing Process
All BW-fittings are cold formed, annealed, pickled and shot blasted. The starting material is either plate or pipe (seamless or welded).

Standards
Butt welding fittings are manufactured in accordance with ANSI B 16.9 for dimensions and tolerances, ANSI B 16.9/B 16.25 for end preparation as well as ASTM A 403 or other applicable Standards for manufacturing and testing requirements. Fittings can also be manufactured conforming to customer specifications.

1.5D ELBOW

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:1/2” TO 36”
(SEAMLESS UPTO 24”)
(WELDED 8” TO 36” )
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313

3D ELBOW

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:1/2” TO 36”
(SEAMLESS UPTO 24”)
(WELDED 8” TO 36” )
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313

5D ELBOW

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Specifications :

RANGE : 2″NB TO 18″ NB ANSI B 16.9 IN
SCH : 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS
TYPE : SEAMLESS / WELDED/ FABRICATED
Form : Long radius Bend, Piggable Bend, Hot bend, With R=3D, 5D, 6D, 8D, 10D & Customized Bend
Offer : Minimum Wall Thinning rate & Ovality, No Wrinkles

Materials
Stainless Steel 5D Bend
ASTM A 403 WP TP304,H,L,316,H,L,Ti,309 310, 317L, 321, 347, 904L

Duplex Stainless Steel 5D Bend
ASTM A 815 UNS S31803, S32760, S31500

Alloy Steel 5D Bend
ASTM A 234 WP-P5, P9, P11, P12, P21, P22 & P91

Carbon Steel 5D Bend
ASTM A 234 WPB

Low Temperature Carbon Steel 5D Bend
ASTM A 234 WPB

Nickel Alloy 5D Bend :
Standard: ASTM / ASME SB 336
UNS 10276 HASTELLOY C 276 Bend
UNS 2200 NICKEL 200 Bend
UNS 2201 NICKEL 201 Bend
UNS 4400 MONEL 400 Bend
UNS 8020 ALLOY 20 Bend
UNS 8825 INCONEL 825 Bend
UNS 6600 INCONEL 600 Bend
UNS 6601 INCONEL 601 Bend
UNS 6625 INCONEL 625 Bend

VALUE ADDED SERVICES
Hot Dip Galvanizing
Epoxy Coating

Tags 5D Bend

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:1/2” TO 36”
(SEAMLESS UPTO 24”)
(WELDED 8” TO 36” )
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313

SEAMLESS ELBOW

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:1/2” TO 36”
(SEAMLESS UPTO 24”)
(WELDED 8” TO 36” )
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313


DIMENSIONS OF SEAMLESS BUTT WELDING ELBOWS

FACTORY-MADE WROUGHT BUTTWELDING FITTINGS

Nominal   Pip  Size (NPS)DNOutside Diameter at BevelCenter- to-End    
45º Elbow   B90º Elbow   A
Long RadiusLong RadiusShort Radius
1/2 21.31638 
3/4 26.71938 
12533.4223825
1-1/43242.2254832
1-1/24048.3285738
25060.3357651
2-1/26573.0459564
38088.95111476
3-1/290101.65713389
4100114.364152102
5125141.379191127
6150168.395229152
8200219.1127305203
10250273.0159381254
12300323.8191457305
14350355.6222533356
16400406.4254610406
18450457286686457
20500508318762508
22550559343838559
24600610381914610

WELDED ELBOW

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:1/2” TO 36”
(SEAMLESS UPTO 24”)
(WELDED 8” TO 36” )
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313
Nominal   Pipe   Size   (NPS)

DN

Outside   Diameter   at BevelCenter- to-Center  OBack-to-Face   K
12533.45141
1-1/43242.26452
1-1/24048.37662
25060.310281
2-1/26573.0127100
38088.9152121
3-1/290101.6178140
4100114.3203159
5125141.3254197
6150168.3305237
8200219.1406313
10250273.0508391
12300323.8610467
14350355.6711533
16400406.4813610
18450457914686
205005081016762
225505591118838
246006101219914

NOTES:

(a). All dimensions are in millimeters.
(b). Dimension A is equal to one-half of dimension O.

SEAMLESS BUTTWELDING 180° RETURNS​

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:1/2” TO 36”
(SEAMLESS UPTO 24”)
(WELDED 8” TO 36” )
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313

Dimensions
FACTORY-MADE WROUGHT BUTTWELDING FITTINGS
DIMENSIONS OF 180ºRETURN

Nominal   Pip     Size    (NPS)DNOutside  Diameter at BevelCenter- to-Center DBack-to-Face K
Long RadiusShort RadiusLong RadiusShort Radius
1/21521.376 48 
3/420[Note(3)]26.776 51 
12533.476515641
1-1/43242.295647052
1-1/24048.3114768362
25060.315210210681
2-1/26573.0190127132100
38088.9229152159121
3-1/290101.6267178184140
4100114.3305203210159
5125141.3381254262197
6150168.3457305313237
8200219.1610406414313
10250273.0762508518391
12300323.8914610619467
14350355.61067711711533
16400406.41219813813610
184504571372914914686
20500508152410161016762
22550559167611181118838
24600610182912191219914

(1) See Table 2 for tolerances for alignment of ends U.
(2) Dimension A is equal to one-half of dimension O.
(3) O and K dimensions of 55mm and 43mm,respectively,mat be furnished for NPS 3/4(DN20)at the manufacture’s option.

STRAIGHT TEE & CROSSES

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:1/2” TO 36”
(SEAMLESS UPTO 24”)
(WELDED 8” TO 36” )
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313

Dimensions
Dimensions butt welded Straight Tees – NPS 1/2 – 48 according to ASME B16.9

Dimensions are in millimeters unless otherwise indicated. Wall thickness (t) must be specified by customer.
​DIMENSIONAL TOLERANCES STRAIGHT TEES ACCORDING TO ASME B16.9

Dimensional tolerances are in millimeters unless otherwise indicated and are equal ± except as noted.

Note:
MSS SP-43 only covers stainless steel buttweld fittings made for use with Schedule 5S and 10S pipe and Stub Ends suitable for use with Schedule 40S pipe, as defined in ASME B36.19M. The dimensions and tolerances defined in MSS SP-43 are substantially the same as those in ASME B16.9 specifications from NPS 1/2 up to NPS 24. Except
with regard to the outside diameter at the bevel.

FACTORY-MADE WROUGHT BUTTWELDING FITTINGS – ASME B16.9

DIMENSIONS OF STRAIGHT TEES AND CROSSES

Nominal Pipe Size (NPS)

DN

Outside Diameter at Bevel

Center- to-End

Run.C

Outlet. M[Notes(1) and (2)]
1/21521.32525
3/42026.72929
12533.43838
1-1/43242.24848
1-1/24048.35757
25060.36464
2-1/26573.07676
38088.98686
3-1/290101.69595
4100114.3105105
5125141.3124124
6150168.3143143
8200219.1178178
10250273.0216216
12300323.8254254
14350355.6279279
16400406.4305305
18450457343343
20500508381381
22550559419419
24600610432432
26650660495495
28700711521521
30750762559559
32800813597597
34850864635635
36900914673673
38950965711711
4010001016749749
4210501067762711
4411001118813762
4611501168851800
4812001219889838

GENERAL NOTES: All dimensions are in millimeters.
(a). Outlet dimension M for NPS 26(DN 650) and large is recommended but not required.
(b). Dimensions applicable to crosses NPS 24(DN 600) and smaller.

REDUCING OUTLET TEES AND REDUCING OUTLET CROSSES

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:1/2” TO 36”
(SEAMLESS UPTO 24”)
(WELDED 8” TO 36” )
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313

Dimensions
ASME B16.9

FACTORY-MADE WROUGHT BUTTWELDING FITTINGS
DIMENSIONS OF REDUCING OUTLET TEES AND REDUCING OUTLET CROSSES

Nominal   Pipe   Size   (NPS)

DN

Outlet Diameter at Bevel

Center- to-End

RunOutlet

Run.C

Outlet. M[Notes(1)]

1/2*1/2*3/815*15*1021.317.32525
1/2*1/2*1/415*15*821.313.72525
3/4*3/4*1/220*20*1526.721.32929
3/4*3/4*3/820*20*1026.717.32929
1*1*3/425*25*2033.426.73838
1*1*1/225*25*1533.421.33838
1-1/4*1-1/4*132*32*2542.233.44848
1-1/4*1-1/4*3/432*32*2042.226.74848
1-1/4*1-1/4*1/232*32*1542.221.34848
1-1/2*1-1/2*1-1/440*40*3248.342.25757
1-1/2*1-1/2*140*40*2548.333.45757
1-1/2*1-1/2*3/440*40*2048.326.75757
1-1/2*1-1/2*1/240*40*1548.321.35757
2*2*1-1/250*50*4060.348.36460
2*2*1-1/450*50*3260.342.26457
2*2*150*50*2560.333.46451
2*2*3/450*50*2060.373.06444
2-1/2*2-1/2*265*65*5073.060.37670
2-1/2*2-1/2*1-1/265*65*4073.048.37667
2-1/2*2-1/2*1-1/465*65*3273.042.27664
2-1/2*2-1/2*165*65*2573.088.97657
3*3*2-1/280*80*6588.973.08683
3*3*280*80*5088.960.38676
3*3*1-1/280*80*4088.948.38673
3*3*1-1/480*80*3288.9101.68670
3-1/2*3-1/2*390*90*80101.688.99592
3-1/2*3-1/2*2-1/290*90*65101.673.09589
3-1/2*3-1/2*290*90*50101.660.39583
3-1/2*3-1/2*1-1/290*90*40101.648.39579
4*4*3-1/2100*100*90114.3101.6105102
4*4*3100*100*80114.388.910598
4*4*2-1/2100*100*65114.373.010595
4*4*2100*100*50114.360.310589
4*4*1-1/2100*100*40114.348.310586
5*5*4125*125*100141.3114.3124117
5*5*3-1/2125*125*90141.3101.6124114
5*5*3125*125*80141.388.9124111
5*5*2-1/2125*125*65141.373.6124108
5*5*2125*125*50141.360.3124105

GENERAL NOTE: All dimensions are in millimeter.
NOTE: Outlet dimension M for run sizes NPS 14(DN350) and larger is recommended but not required.

DIMENSIONS OF REDUCING OUTLET TEES AND REDUCING OUTLET CROSSES

Nominal   Pipe   Size   (NPS)

DN

Outlet Diameter at Bevel

Center-to-End

RunOutlet

Run.C

Outlet. M[Notes(1)]

6*6*5150* 150*125168.3114.3143137
6*6*4

150*150*100

168.3141.3143130
6*6*3-1/2150*150*90168.3101.6143127
6*6*3150*150*80168.388.9143124
6*6*2-1/2150*150*65168.373.0143121
8*8*6200*200*150219.1168.3178168
8*8*5200*200*125219.1141.3178162
8*8*4200*200*100219.1114.3178156
8*8*3-1/2200*200*90219.1101.6178152
10*10*8250*250*200273.0219.1216203
10*10*6250*250*150273.0168.3216194
10*10*5250*250*125273.0141.3216191
10*10*4250*250*100273.0114.3216184
12*12*10300*300*250323.8273.0254241
12*12*8300*300*200323.8219.1254229
12*12*6300*300*150323.8168.3254219
12*12*5300*300*125323.8141.3254216
14*14*12350*350*300355.6323.8279270
14*14*10350*350*250355.6273.0279257
14*14*8350*350*200355.6219.1279248
14*14*6350*350*150355.6168.3279238
16*16*14400*400*350406.4355.6305305
16*16*12400*400*300406.4323.8305295
16*16*10400*400*250406.4273.0305283
16*16*8400*400*200406.4219.1305273
16*16*6400*400*150406.4168.3305264
18*18*16450*450*400457406.4343330
18*18*14450*450*350457355.6343330
18*18*12450*450*300457323.8343321
18*18*10450*450*250457273.0343308
18*18*8450*450*200457219.1343298
20*20*18500*500*450508457381368
20*20*16500*500*400508406.4381356
20*20*14500*500*350508355.6381356
20*20*12500*500*300508323.8381346
20*20*10500*500*250508273.0381333
20*20*8500*500*200508219.1381324
22*22*20550*550*500559508419406
22*22*18550*550*450559457419394
22*22*16550*550*400559406.4419381
22*22*14550*550*350559355.6419381
22*22*12550*550*300559323.8419371
22*22*10550*550*250559273.0419359
24*24*22600*600*550610559432432
24*24*20

600*600*500

610508432432
24*24*18600*600*450610457432419
24*24*16600*600*400610406.4432406
24*24*14600*600*350610355.6432406
24*24*12600*600*300610323.8432397
24*24*10600*600*250610273.0432384
26*26*24650*650*600660610495483
26*26*22650*650*550660559495470
26*26*20650*650*500660508495457
26*26*18650*650*450660457495444
26*26*16650*650*400660406.4495432
26*26*14650*650*350660355.6495432
26*26*12650*650*300660323.8495432
28*28*26700*700*650711660521422
28*28*24700*700*600711610521521
28*28*22700*700*550711559521508
28*28*20700*700*500711508521495
28*28*18700*700*450711457521483
28*28*16700*700*400711406.4521470
28*28*14700*700*350711355.6521457
28*28*12700*700*300711323.8521457
30*30*28750*750*700762711559448
30*30*26750*750*650762660559546
30*30*24750*750*600762610559546
30*30*22750*750*550762559559533
30*30*20750*750*500762508559521
30*30*18750*750*450762457559508
30*30*16750*750*400762406.4559495
30*30*14750*750*350762355.6559483
30*30*12750*750*300762323.8559473
30*30*10750*750*250762273.0559460
32*32*30800*800*750813762597584
32*32*28800*800*700813711597572
32*32*26800*800*650813660597572
32*32*24800*800*600813610597559
32*32*22800*800*550813559597546
32*32*20800*800*500813508597533
32*32*18800*800*450813457597521
32*32*16800*800*400813406.4597508
32*32*14800*800*350813355.6597508
34*34*32850*850*800813813635622
34*34*30850*850*750813762635610
34*34*28850*850*700813711635597
34*34*26850*850*650813660635597
34*34*24850*850*600813610635584
34*34*22850*850*550813559635572
34*34*20850*850*500813508635559
34*34*18850*850*450813457635546
34*34*16850*850*400813406.4635533

GENERAL NOTE: All dimensions are in millimeter.
note: Outlet dimension M for run sizes NPS 14(DN350) and larger is recommended but not required.

EQUAL TEE

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:1/2” TO 36”
(SEAMLESS UPTO 24”)
(WELDED 8” TO 36” )
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313
Nominal Pipe SizeOutside diameter
at bevel
Center-to-End
Run (C)Outlet(M)
1/2″21.32525
3/4″26.72929
1″33.43838
1 1/4″42.24848
1 1/2″48.35757
2″60.36464
2 1/2″73.07676
3″88.98686
3 1/2″101.69595
4″114.3105105
5″141.3124124
6″168.3143143
8″219.1178178
10″273.0216216
12″323.8254254
14″355.6279279
16″406.4305305
18″457.0343343
20″508.0381381
22″559.0419419
24″610.0432432

The dimensions are in millimeters
Source : ASME B16.9 – 2007

REDUCING TEE

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9

ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’

ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’

MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’

Schedule:Sch 5 TO Sch XXS.
Sizes:1/2” TO 36”
(SEAMLESS UPTO 24”)
(WELDED 8” TO 36” )
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:

Outside diameter : 1/2″ à 24″
(21,34 – 609,5 mm)

Thickness : SCH 5S, 10S, 40S (STD), 80S (XS), 160, XXS
(1,65 – 59.51 mm)

ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313
Nominal Pipe SizeOutside diameter
at bevel
Center-to-End
RunOutletRunOutletRun (C)Outlet (M)
1/2″1/4″
3/8″
21.313.7
17.3
2525
3/4″3/8″
1/2″
26.717.3
21.3
2929
1″1/2″
3/4″
33.421.3
26.7
3838
1 1/4″1/2″
3/4″
1″
42.221.3
26.7
33.4
4848
1 1/2″1/2″
3/4″
1″
1 1/4″
48.321.3
26.7
33.4
42.2
5757
2″3/4″
1″
1 1/4″
1 1/2″
60.326.7
33.4
42.2
48.3
6444
51
57
60
2 1/2″1″
1 1/4″
1 1/2″
2″
73.033.4
42.2
48.3
60.3
7657
64
67
70
3″1 1/4″
1 1/2″
2″
2 1/2″
88.942.2
48.3
60.3
73.0
8670
73
76
83
3 1/2″1 1/2″
2″
2 1/2″
3″
101.648.3
60.3
73.0
88.9
9579
83
89
92
4″1 1/2″
2″
2 1/2″
3″
3 1/2″
114.348.3
60.3
73.0
88.9
101.6
10586
89
95
98
102
5″2″
2 1/2″
3″
3 1/2″
4″
141.360.3
73.0
88.9
101.6
114.3
124105
108
111
114
117
6″2 1/2″
3″
3 1/2″
4″
168.373.0
88.9
101.6
114.3
141.3
143121
124
127
130
137
8″3 1/2″
4″
5″
6″
219.1101.6
114.3
141.3
168.3
178152
156
162
168
10″4″
5″
6″
8″
273.0114.3
141.3
168.3
219.1
216184
191
194
203
12″5″
6″
8″
10″
323.8141.3
168.3
219.1
273.0
254216
219
229
241
14″6″
8″
10″
12″
355.6168.3
219.1
273.0
323.8
279238
248
257
270
16″6″
8″
10″
12″
14″
406.4168.3
219.1
273.0
323.8
355.6
305264
273
283
295
305
18″8″
10″
12″
14″
16″
457.0219.1
273.0
323.8
355.6
406.4
343298
308
321
330
330
20″8″
10″
12″
14″
16″
18″
508.0219.1
273.0
323.8
355.6
406.4
457.0
381324
333
346
356
356
368
22″10″
12″
14″
16″
18″
20″
559.0273.0
323.8
355.6
406.4
457.0
508.0
419359
371
381
381
394
406
24″10″
12″
14″
16″
18″
20″
22″
610.0273.0
323.8
355.6
406.4
457.0
508.0
559.0
432384
397
406
406
419
432
432

The dimensions are in millimeters
Source : ASME B16.9 – 2007

EQUAL CROSS

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:1/2” TO 36”
(SEAMLESS UPTO 24”)
(WELDED 8” TO 36” )
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313
Nominal Pipe Size (NPS)

DN

Outside Diameter at Bevel

Center- to-End

Run.C

Outlet. M[Notes(1) and (2)]
1/21521.32525
3/42026.72929
12533.43838
1-1/43242.24848
1-1/24048.35757
25060.36464
2-1/26573.07676
38088.98686
3-1/290101.69595
4100114.3105105
5125141.3124124
6150168.3143143
8200219.1178178
10250273.0216216
12300323.8254254
14350355.6279279
16400406.4305305
18450457343343
20500508381381
22550559419419
24600610432432
26650660495495
28700711521521
30750762559559
32800813597597
34850864635635
36900914673673
38950965711711
4010001016749749
4210501067762711
4411001118813762
4611501168851800
4812001219889838

GENERAL NOTES: All dimensions are in millimeters.

(a). Outlet dimension M for NPS 26(DN 650) and large is recommended but not required.
(b). Dimensions applicable to crosses NPS 24(DN 600) and smaller.

REDUCING CROSS

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:1/2” TO 36”
(SEAMLESS UPTO 24”)
(WELDED 8” TO 36” )
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW) – straight cross, reducing cross
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313
Nominal DiameterOutside DiameterCenter to End
D1D2
DNNPSSeries ASeries BSeries ASeries BCM
15×151/2×1/221.31821.3182525
15×101/2×3/821.31817.3142525
15×81/2×1/421.31813.7102525
20×203/4×3/426.92526.9252929
20×153/4×1/226.92521.3182929
20×103/4×3/826.92517.3142929
25×251×133.73233.7323838
25×201×3/433.73226.9253838
25×151×1/233.73221.3183838
32×321.1/4×1.1/442.43842.4384848
32×251.1/4×142.43833.7324848
32×201.1/4×3/442.43826.9254848
32×151.1/4×1/242.43821.3184848
40×401.1/2×1.1/248.34548.3455757
40×321.1/2×1.1/448.34542.4385757
40×251.1/2×148.34533.7325757
40×201.1/2×3/448.34526.9255757
40×151.1/2×1/248.34521.3185757
50×502×260.35760.3576464
50×402×1.1/260.35748.3456460
50×322×1.1/460.35742.4386457
50×252×160.35733.7326451
50×202×3/460.35726.9256444
65×652/1/2×2.1/273.07673.0767676
65×502/1/2×273.07660.3577670
65×402/1/2×1.1/273.07648.3457667
65×322/1/2×1.1/473.07642.4387664
65×252/1/2×173.07633.7327657
80×803×388.98988.9898686
80×653×2.1/288.98973.0768683
80×503×288.98960.3578676
80×403×1.1/288.98948.3458673
80×323×1.1/488.98942.4388670
90×903.1/2×3.1/2101.6101.69595
90×803.1/2×3101.688.9899592
90×653.1/2×2.1/2101.673.0769589
90×503.1/2×2101.660.3579583
90×403.1/2×1.1/2101.648.3459579
100×1004×4114.3108114.3108105105
100×904×3.1/2114.3108101.6105102
100×804×3114.310888.98910598
100×654×2.1/2114.310873.07610595
100×504×2114.310860.35710589
100×404×1.1/2114.310848.34510586
125×1255×5141.3133141.3133124124
125×1005×4141.3133114.3108124117
125×905×3.1/2141.3101.6124114
125×805×3141.313388.989124111
125×655×2.1.2141.313373.076124108
125×505×2141.313360.357124105
150×1506×6168.3159168.3159143143
150×1256×5168.3159141.3133143137
150×1006×4168.3159114.3108143130
150×906×3.1/2168.3101.6143127
150×806×3168.315988.989143124
150×656×2.1/2168.315973.076143121
200×2008×8219.1219219.1219178178
200×1508×6219.1219168.3159178168
200×1258×5219.1219141.4133178162
200×1008×4219.1219114.3108178156
200×908×3.1/2219.1101.6178152
250×25010×10273.0273273.0273216216
250×20010×8273.0273219.1219216203
250×15010×6273.0273168.3159216194
250×12510×5273.0273141.3133216191
250×10010×4273.0273114.3108216184
300×30012×12323.9325323.9325254254
300×25012×10323.9325273.0273254241
300×20012×8323.9325219.1219254229
300×15012×6323.9325168.3159254219
300×12512×5323.9325141.3133254216
350×35014×14355.6377355.6377279279
350×30014×12355.6377323.9325279270
350×25014×10355.6377273.0273279257
350×20014×8355.6377219.1219279248
350×15014×6355.6377168.3159279238
400×40016×16406.4426406.4426305305
400×35016×14406.4426355.6377305305
400×30016×12406.4426323.9325305295
400×25016×10406.4426273.0273305283
400×20016×8406.4426219.1219305273
400×15016×6406.4426168.3159305264
450×45018×18457480457480343343
450×40018×16457480406.4426343330
450×35018×14457480355.6377343330
450×30018×12457480323.9325343321
450×25018×10457480273.0273343308
450×20018×8457480219.1219343298
500×50020×20508530508530381381
500×45020×20508530457480381368
500×40020×20508530406.4426381356
500×35020×20508530355.6377381356
500×30020×20508530323.9325381346
500×25020×20508530273.0273381333
500×20020×20508530219.1219381324

REDUCERS

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

REDUCERS

inchesmmDdH
3/4 x 3/420 x 1526,6721,3438,10
3/4 x 3/820 x 1026,6717,1438,10
1 x 3/425 x 2033,4026,6750,80
1 x 1/225 x 1533,4021,3450,80
1 1/4 x 132 x 2542,1633,4050,80
1 1/4 x 3/432 x 2042,1626,6750,80
1 1/4 x 1/232 x 1542,1621,3450,80
1 1/2 x 1 1/440 x 3248,2642,1663,50
1 1/2 x 140 x 2548,2633,4063,50
1 1/2 x 3/440 x 2048,2626,6763,50
1 1/2 x 1/240 x 1548,2621,3463,50
2 x 1 1/250 x 4060,3248,2676,20
2 x 1 1/450 x 3260,3242,1676,20
2 x 150 x 2560,3233,4076,20
2 x 3/450 x 2060,3226,6776,20
2 1/2 x 265 x 5073,0260,3288,90
2 1/2 x 1 1/265 x 4073,0248,2688,90
2 1/2 x 1 1/465 x 3273,0242,1688,90
2 1/2 x165 x 2573,0233,4088,90
3 x 2 1/280 x 6588,9073,0288,90
3 x 280 x 5088,9060,3288,90
3 x 1 1/280 x 4088,9048,2688,90
3 x 1 1/480 x 3288,9042,1688,90
3 1/2 x 390 x 80101,6088,90101.60
3 1/2 x 2 1/290 x 65101,6073,02101.60
3 1/2 x 290 x 50101,6060,32101.60
3 1/2 x 1 1/290 x 40101,6048,26101.60
3 1/2 x 1 1/490 x 32101,6042,16101.60
4 x 3 1/2100 x 90114,3073,02101.60
4 x 3100 x 80114,3088,90101.60
4 x 2 1/2100 x 65114,3073,02101.60
4 x 2100 x 50114,3060,32101.60
4 x 1 1/2100 x 40114,3048,26101.60
5 x 4125 x 100141,30114,30127,00
5 x 3 1/2125 x 90141,30101,60127,00
5 x 3125 x 80141,3088,90127,00
5 x 2 1/2125 x 65141,3073,02127,00
5 x 2125 x 50141,3060,32127,00
6 x 5150 x 125168,27141,30139,7
6 x 4150 x 100168,27114,30139,7
6 x 1/2150 x 90168,27101,60139,7
6 x 3150 x 80168,2788,90139,7
6 x 1/2150 x 65168,2773,02139,7
8 x 6200 x 150219,07168,27152,4
8 x 5200 x 125219,07141,30152,4
8 x 4200 x 100219,07114,30152,4
8 x 3 1/2200 x 90219,07101,60152,4
10 x 8250 x 200273,05219,07177,8
10 x 6250 x 150273,05168,27177,8
10 x 5250 x 125273,05141,30177,8
10 x 4250 x 100273,05114,30177,8
12 x 10300 x 250323,85273,05203,2
12 x 8300 x 200323,85219,07203,2
12 x 6300 x 150323,85168,27203,2
12 x 5300 x 125323,85141,30203,2
14 x 12350 x 300355,60323,85330,2
14 x 10350 x 250355,60273,05330,2
14 x 8350 x 200355,60219,07330,2
14 x 6350 x 150355,60168,27330,2
16 x 14400 x 350406,40355,60355,6
16 x 12400 x 300406,40323,85355,6
16 x 10400 x 250406,40273,05355,6
16 x 8400 x 200406,40219,07355,6
18 x 16450 x 400457,20406,40381,0
18 x 14450 x 350457,20355,60381,0
18 x 12450 x 300457,20323,85381,0
18 x 10450 x 250457,20273,05381,0
20 x 18500 x 450508,00457,20508,0
20 x 16500 x 400508,00406,40508,0
20 x 14500 x 350508,00355,60508,0
20 x 12500 x 300508,00323,85508,0
22 x 20550 x 500558,80508,00508,0
22 x 18550 x 450558,80457,20508,0
22 x 16550 x 400558,80406,40508,0
22 x 14550 x 350558,80355,60508,0
24 x 22600 x 550609,6558,80508,0
24 x 20600 x 500609,6508,00508,0
24 x 18600 x 450609,6457,20508,0
24 x 16600 x 400609,6406,40508,0
Dimension in mm.


REDUCERS – Ansi 16.9 tolerances

DIMENSIONAL TOLERANCES – REDUCERS
 Reducers
Nominal Pipe Size (NPS)Outside Ø at BevelInside Ø at EndWall Thickness
t / t1
Overall Length
H
1/2 a 2 1/210,8Not2
3 a 3 1/211,6less2
4+2 -11,6than2
5 a 6+3 -11,687,50%2
821,6of nominal2
10+4 -33,2tickness2
12 a 18+4 -33,2 3
20 a 24+6 -54,8 3
26 a 30+7 -54,8 3
32 a 48+7 -54,8 5


REDUCERS – Weights

WEIGHTS OF FITTINGS
NPS
inches
REDUCERS*
Sch.
5S
Sch.
10S
Sch.
40S
Sch.
80S
1/20.040.040.050.06
3/40.100.100.140.18
10.120.120.160.22
1 1/40.180.180.220.27
1 1/20.210.210.280.33
20.300.300.400.55
2 1/20.450.450.801.00
30.500.500.901.20
40.800.801.502.20
51.401.402.703.70
62.002.004.005.80
83.103.106.909.30
104.804.8010.514.5
129.009.0019.025.0
1415.515.531.041.5
1619.019.038.050.5
1823.023.046.061.5
2034.034.058.578.0
2450.050.075.0100
Approximate weights in kg, density 8 kg/dm3
Weights are referred to the reduction with the first smaller diameter

CONCENTRIC REDUCER

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:1/2” TO 36”
(SEAMLESS UPTO 24”)
(WELDED 8” TO 36” )
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313

Nominal Diameter
Outside Diameter
End to End
D1*D2
DNNPSSeries ASeries BH
20×153/4×1/226.9×21.325×1838
20×103/4×3/826.9×17.325×1438
25×201×3/433.7×26.932×2551
25×151×1/233.7×21.332×1851
32×251.1/4×142.4×33.738×3251
32×201.1/4×3/442.4×26.938×2551
32×151.1/4×1/242.4×21.338×1851
40×321.1/2×1.1/448.3×42.445×3864
40×251.1/2×148.3×33.745×3264
40×201.1/2×3/448.3×26.945×2564
40×151.1/2×1/248.3×21.345×1864
50×402×1.1/260.3×48.357×4576
50×322×1.1/460.3×42.457×3876
50×252×160.3×33.757×3276
50×202×3/460.3×26.957×2576
65×502.1/2×273.0×60.376×5789
65×402.1/2×1.1/273.0×48.376×4589
65×322.1/2×1.1/473.0×42.476×3889
65×252.1/2×173.0×33.776×3289
80×653×2.1/288.9×73.089×7689
80×503×288.9×60.389×5789
80×403×1.1/288.9×48.389×4589
80×323×1.1/488.9×42.489×3889
90×803.1/2×3101.6×88.9102
90×653.1/2×2.1/2101.6×73.0102
90×503.1/2×2101.6×60.3102
90×403.1/2×1.1/2101.6×48.3102
90×323.1/2×1.1/4101.6×42.4102
100×904×3.1/2114.3×101.6102
100×804×3114.3×88.9108×89102
100×654×2.1/2114.3×73.0108×76102
100×504×2114.3×60.3108×57102
100×404×1.1/2114.3×48.3108×45102
125×1005×4141.3×114.3133×108127
125×905×3.1/2141.3×101.6127
125×805×3141.3×88.9133×89127
125×655×2.1/2141.3×73.0133×76127
125×505×2141.3×60.3133×57127
150×1256×5168.3×141.3159×133140
150×1006×5168.3×114.3159×108140
150×906×3.1/2168.3×101.6140
150×806×3168.3×88.9159×89140
150×656×2.1/2168.3×73.0159×76140
200×1508×6219.1×168.3219×159152
200×1258×5219.1×141.3219×133152
200×1008×4219.1×114.3219×108152
200×908×3.1/2219.1×101.6152
250×20010×8273.0×219.1273×219178
250×15010×6273.0×168.3273×159178
250×12510×5273.0×141.3273×133178
250×10010×4273.0×114.3273×108178
300×25012×10323.9×273.1325×273203
300×20012×8323.9×219.1325×219203
300×15012×6323.9×168.3325×159203
300×12512×5323.9×141.3325×133203
350×30014×12355.6×323.9377×325330
350×25014×10355.6×273.0377×273330
350×20014×8355.6×219.1377×219330
350×15014×6355.6×168.3377×159330
400×35016×14406.4×355.6426×377356
400×30016×12406.4×323.9426×325356
400×25016×10406.4×273.0426×273356
400×20016×8406.4×219.1426×219356
450×40018×16457×406.4478×426381
450×35018×14457×355.6478×377381
450×30018×12457×323.9478×325381
450×25018×10457×273.0478×273381
500×45020×18508×457529×478508
500×40020×16508×406.4529×426508
500×35020×14508×355.6529×377508
500×30020×12508×323.9529×325508
550×50022×20559×508508
550×45022×18559×457508
550×40022×16559×406.4508
550×35022×14559×355.6508
600×55024×22610×559508
600×50024×20610×508630×529508
600×45024×18610×457630×478508
600×40024×22610×406.4630×426508
650×60026×24660×610610
650×55026×22660×559610
650×50026×20660×508610
650×45026×18660×457610
700×65028×26711×660610
700×60028×24711×610720×630610
700×55028×22711×559610
700×50028×20711×508720×530610
750×70030×28762×711610
750×65030×26762×660610
750×60030×24762×610610
750×55030×22762×559610
800×75032×30813×762610
800×70032×28813×711820×720610
800×65032×26813×660610
800×60032×24813×610820×630610
850×80034×32864×813610
850×75034×30864×762610
850×70034×28864×711610
850×65034×26864×660610
900×85036×34914×864610
900×80036×32914×813920×820610
900×75036×30914×762610
900×70036×28914×711920×720610
950×90038×36965×914610
950×85038×34965×864610
950×80038×32965×813610
950×75038×30965×762610
1000×95040×381016×965610
1000×90040×361016×9141020×920610
1000×85040×341016×864610
1000×80040×321016×8131020×820610
1050×100042×401067×1016610
1050×95042×381067×965610
1050×90042×361067×914610
1050×85042×341067×864610
1100×105044×421118×1067610
1100×100044×401118×10161120×1020610
1100×95044×381118×965610
1100×90044×361118×9141220×920610
1150×110046×441168×1118711
1150×105046×421168×1067711
1150×100046×401168×1016711
1150×95046×381168×965711
1200×115048×461220×1168711
1200×110048×441220×11181220×1120711
1200×105048×421220×1067711
1200×100048×401220×10161220×1020711

ECCENTRIC REDUCER

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:1/2” TO 36”
(SEAMLESS UPTO 24”)
(WELDED 8” TO 36” )
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313

Nominal Diameter
Outside Diameter
End to End
D1*D2
DNNPSSeries ASeries BH
20×153/4×1/226.9×21.325×1838
20×103/4×3/826.9×17.325×1438
25×201×3/433.7×26.932×2551
25×151×1/233.7×21.332×1851
32×251.1/4×142.4×33.738×3251
32×201.1/4×3/442.4×26.938×2551
32×151.1/4×1/242.4×21.338×1851
40×321.1/2×1.1/448.3×42.445×3864
40×251.1/2×148.3×33.745×3264
40×201.1/2×3/448.3×26.945×2564
40×151.1/2×1/248.3×21.345×1864
50×402×1.1/260.3×48.357×4576
50×322×1.1/460.3×42.457×3876
50×252×160.3×33.757×3276
50×202×3/460.3×26.957×2576
65×502.1/2×273.0×60.376×5789
65×402.1/2×1.1/273.0×48.376×4589
65×322.1/2×1.1/473.0×42.476×3889
65×252.1/2×173.0×33.776×3289
80×653×2.1/288.9×73.089×7689
80×503×288.9×60.389×5789
80×403×1.1/288.9×48.389×4589
80×323×1.1/488.9×42.489×3889
90×803.1/2×3101.6×88.9102
90×653.1/2×2.1/2101.6×73.0102
90×503.1/2×2101.6×60.3102
90×403.1/2×1.1/2101.6×48.3102
90×323.1/2×1.1/4101.6×42.4102
100×904×3.1/2114.3×101.6102
100×804×3114.3×88.9108×89102
100×654×2.1/2114.3×73.0108×76102
100×504×2114.3×60.3108×57102
100×404×1.1/2114.3×48.3108×45102
125×1005×4141.3×114.3133×108127
125×905×3.1/2141.3×101.6127
125×805×3141.3×88.9133×89127
125×655×2.1/2141.3×73.0133×76127
125×505×2141.3×60.3133×57127
150×1256×5168.3×141.3159×133140
150×1006×5168.3×114.3159×108140
150×906×3.1/2168.3×101.6140
150×806×3168.3×88.9159×89140
150×656×2.1/2168.3×73.0159×76140
200×1508×6219.1×168.3219×159152
200×1258×5219.1×141.3219×133152
200×1008×4219.1×114.3219×108152
200×908×3.1/2219.1×101.6152
250×20010×8273.0×219.1273×219178
250×15010×6273.0×168.3273×159178
250×12510×5273.0×141.3273×133178
250×10010×4273.0×114.3273×108178
300×25012×10323.9×273.1325×273203
300×20012×8323.9×219.1325×219203
300×15012×6323.9×168.3325×159203
300×12512×5323.9×141.3325×133203
350×30014×12355.6×323.9377×325330
350×25014×10355.6×273.0377×273330
350×20014×8355.6×219.1377×219330
350×15014×6355.6×168.3377×159330
400×35016×14406.4×355.6426×377356
400×30016×12406.4×323.9426×325356
400×25016×10406.4×273.0426×273356
400×20016×8406.4×219.1426×219356
450×40018×16457×406.4478×426381
450×35018×14457×355.6478×377381
450×30018×12457×323.9478×325381
450×25018×10457×273.0478×273381
500×45020×18508×457529×478508
500×40020×16508×406.4529×426508
500×35020×14508×355.6529×377508
500×30020×12508×323.9529×325508
550×50022×20559×508508
550×45022×18559×457508
550×40022×16559×406.4508
550×35022×14559×355.6508
600×55024×22610×559508
600×50024×20610×508630×529508
600×45024×18610×457630×478508
600×40024×22610×406.4630×426508
650×60026×24660×610610
650×55026×22660×559610
650×50026×20660×508610
650×45026×18660×457610
700×65028×26711×660610
700×60028×24711×610720×630610
700×55028×22711×559610
700×50028×20711×508720×530610
750×70030×28762×711610
750×65030×26762×660610
750×60030×24762×610610
750×55030×22762×559610
800×75032×30813×762610
800×70032×28813×711820×720610
800×65032×26813×660610
800×60032×24813×610820×630610
850×80034×32864×813610
850×75034×30864×762610
850×70034×28864×711610
850×65034×26864×660610
900×85036×34914×864610
900×80036×32914×813920×820610
900×75036×30914×762610
900×70036×28914×711920×720610
950×90038×36965×914610
950×85038×34965×864610
950×80038×32965×813610
950×75038×30965×762610
1000×95040×381016×965610
1000×90040×361016×9141020×920610
1000×85040×341016×864610
1000×80040×321016×8131020×820610
1050×100042×401067×1016610
1050×95042×381067×965610
1050×90042×361067×914610
1050×85042×341067×864610
1100×105044×421118×1067610
1100×100044×401118×10161120×1020610
1100×95044×381118×965610
1100×90044×361118×9141220×920610
1150×110046×441168×1118711
1150×105046×421168×1067711
1150×100046×401168×1016711
1150×95046×381168×965711
1200×115048×461220×1168711
1200×110048×441220×11181220×1120711
1200×105048×421220×1067711
1200×100048×401220×10161220×1020711

STUD ENDS

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Variations:Welded & Seamless
MSS-A; MSS-B; MSS-C
Short type & Long type
Dimensions:Outside diameter : 1/2″ à 24″ (21,34 – 609,5 mm)

Thickness: SCH 5S, 10S, 40S (STD), 80S (XS), 160, XXS (1,65 – 59.51 mm)
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313
Nominal Pipe SizeOutside diameter
of barrel
Length (F)Radius (R)Diameter (G)
MinimumMaximumLong
Pattern
Short
Pattern
1/2″20.522.87651335
3/4″25.928.17651343
1″32.635.010251351
1 1/4″41.443.610251564
1 1/2″47.549.910251674
2″59.562.415264892
2 1/2″72.275.3152648105
3″88.191.31526410127
3 1/2″100.8104.01527610140
4″113.5116.71527611157
5″140.5144.32037611186
6″167.5171.32038913216
8″218.3222.120310213270
10″272.3277.225412713324
12″323.1328.025415213381
14″354.8359.930515213413
16″405.6411.030515213470
18″456.0462.030515213533
20″507.0514.030515213584
22″558.0565.030515213641
24″609.0616.030515213692

The dimensions are in millimeters
Source : ASME B16.9 – 2007

STUB ENDS – Ansi and MSS SP-43 dimensions

STUB ENDS – ANSI B 16.9 and MSS SP-43 dimension

inchesNDmmDiameter of lap

Radius of fillet

Length F

 D

GRR1MSS SP43ANSI B16.9
1/21521,3434,923,170,8050,8076,20
3/42026,6742,863,170,8050,8076,20
12533,4050,803,170,8050,80101,60
1 1/43242,1663,504,760,8050,80101,60
1 1/24048,2673,006,350,8050,80101,60
25060,3292,107,930,8063,50152,40
2 1/26573,02104,807,930,8063,50152,40
38088,90127,009,520,8063,50152,40
3 1/290101,60139,709,520,8076,20152,40
4100114,30157,2011,110,8076,20152,40
5125141,30185,7011,111,5876,20203,20
6150168,27215,9012,701,5888,90203,20
8200219,07269,8012,701,58101,60203,20
10250273,05323,8012,701,58127,00254,00
12300323,85381,0012,701,58152,40254,00
14350355,60412,7012,701,58152,40304,80
16400406,40469,9012,701,58152,40304,80
18450457,20533,4012,701,58152,40304,80
20500508,00584,2012,701,58152,40304,80
22550558,80641,3012,701,58152,40304,80
24600609,60692,1012,701,58152,40304,80
The lap thickness T shall not be less than nominal pipe wall thickness t


STUB ENDS – Ansi 16.9 tolerances

DIMENSIONAL TOLERANCES – STUB ENDS

For all fittingsStub Ends
Nominal Pipe Size (NPS)Outside Ø at BevelIndide Ø at EndWall Thickness
t / t1
O.D. of Lap GFillet Radius of Lap – ROverall Length. – F
1/2 a 2 1/210,8Not+0 -1+0 -12
3 a 3 1/211,6less+0 -1+0 -12
4+2 -11,6than+0 -1+0 -22
5 a 6+3 -11,687,50%+0 -1+0 -22
821,6of nominal+0 -1+0 -22
10+4 -33,2tickness+0 -2+0 -22
12 to 18+4 -33,2 +0 -2+0 -23
20 a 24+6 -54,8 +0 -2+0 -23
26 a 30+7 -54,8    
32 a 48+7 -54,8    


STUB ENDS – Weights

NPS
inches
STUB ENDS
Sch.
5S
Sch.
10S
Sch.
40S
Sch.
80S
1/20.060.080.120.13
3/40.070.090.150.17
10.090.150.200.25
1 1/40.130.200.300.35
1 1/20.160.250.380.46
20.250.400.550.75
2 1/20.350.500.801.00
30.500.601.101.50
40.701.001.802.50
51.001.252.503.50
61.601.953.705.50
82.503.105.9010.0
104.004.9010.514.0
126.607.1015.020.0
146.407.8015.520.5
167.909.0018.024.0
189.3010.521.028.0
2012.013.523.531.0
2416.519.028.538.0
Approximate weights in kg, density 8 kg/dm3
NOMINAL PIPE SIZE (Inches)NBODTHICKNESSSCH 10SCH 20SCH 30SCH 40SCH 80
1/215NB21.301.652.11__2.412.773.73
3/420NB26.701.652.11__2.412.873.91
125NB33.401.652.77__2.903.384.55
1 1/432NB42.201.652.77__2.973.564.85
1 1/240NB48.301.652.77__3.183.685.08
250NB60.301.652.77__3.183.915.54
2 1/265NB73.002.113.05__4.785.167.01
380NB88.902.113.05__4.785.497.62
3 1/290NB101.602.113.05__4.785.748.08
4100NB114.302.113.05__4.786.028.56
5125NB141.302.773.40____6.559.53
6150NB168.302.773.40____7.1110.97
8200NB219.102.773.766.357.048.1812.70
10250NB273.003.404.196.357.809.2715.09
12300NB323.803.964.576.358.3810.3117.48
14350NB355.603.966.357.929.5311.1319.05
16400NB406.404.196.357.929.5312.721.44
18450NB457.004.196.357.9211.1314.2723.83
20500NB508.004.786.359.5312.7015.0926.19
22550NB559.004.786.359.5312.70__28.58
24600NB610.005.546.359.5314.2717.4830.96

STUB ENDS SHORT LENGTH ASTM A403/A815 ASME B16.9

Facing: 125-250 RMS (smooth finish)

welded version = w 
= s seamless execution

NominalScheduleDtGFR. Max.kg / St. 
1/2 “10s21.32.1134.950.83.180.07s
 40s 2.77   0.09s
3/4 “10s26.72.1142.950.83.180.10s
 40s 2.87   0.12s
1 “10s33.42.7750.850.83.180.16s / w
 40s 3.38   0.17s
1 1/4 “10s42.22.7763.550.84.760.22s
 40s 3.56   0.25s
1 1/2 “10s48.32.7773.050.86.350.25s / w
 40s 3.68   0.31s
2 “10s60.32.7792.163.57.940.43s / w
 40s 3.91   0.61s
2 1/2 “10s73.03.05104.863.57.940.57s / w
 40s 5.16   0.80s
3 “10s88.93.05127.063.59.530.73s / w
 40s 5.49   1.13s
4 “10s114.33.05157.276.211.111.09s / w
 40s 6.02   1.87s
5 “10s141.33.40185.776.211.111.47s / w
 40s 6.55   2.28s
6 “10s168.33.40215.988.912.702.15s / w
 40s 7.11   3.57s / w
8 “10s219.13.76269.9101.612.703.22s / w
 40s 8.18   6.07s / w
10 “10s273.14.19323.9127.012.705.13w
 40s 9.27   10.07w
12 “10s323.94.57381.0152.412.708.16w
 40s 9.53   14.29w
14 “10s355.64.78412.8152.412.7010.89w
 40s 9.53   17.15w
16 “10s406.44.78469.9152.412.7012.70w
 40s 9.53   20.41w
18 “10s457.24.78533.4152.412.7017.24w
20 “10s508.05.54584.2152.412.7021.77w
24 “10s609.66.35692.2152.412.7027.22w

LAP JOINT STUD ENDS

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:1/2” TO 36”
(SEAMLESS UPTO 24”)
(WELDED 8” TO 36” )
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313

Dimensions
ASME B16.9
FACTORY-MADE WROUGHT BUTTWELDING FITTINGS

Nominal   Pipe  Size

 (NPS)

Outside Diameter at BevelLong PatternShort PatternRadius of FilletDiameter of Lap
MaxMinFFRG
1/222.820.57651335
3/428.125.97651343
135.032.610251351
1-1/443.641.410251564
1-1/249.947.510251673
262.459.515264892
2-1/275.372.2152648105
391.388.11526410127
3-1/2104.0100.81527610140
4116.7113.51527611157
5144.3140.52037611186
6171.3167.52038913216
8222.1218.320310213270
10277.2272.325412713324
12328.0323.125415213381
14359.5354.830515213413
16411.0405.630515213470
1846245630515213533
2051450730515213584
2256555830515213641
2461660930515213692

 

GENERAL NOTES: All Dimensions are in Millimeters.

STUB ENDS – Ansi 16.9 tolerances

DIMENSIONAL TOLERANCES – STUB ENDS

For all fittingsStub Ends
Nominal Pipe Size (NPS)Outside Ø at BevelIndide Ø at EndWall Thickness
t / t1
O.D. of Lap GFillet Radius of Lap – ROverall Length. – F
1/2 a 2 1/210,8Not+0 -1+0 -12
3 a 3 1/211,6less+0 -1+0 -12
4+2 -11,6than+0 -1+0 -22
5 a 6+3 -11,687,50%+0 -1+0 -22
821,6of nominal+0 -1+0 -22
10+4 -33,2tickness+0 -2+0 -22
12 to 18+4 -33,2 +0 -2+0 -23
20 a 24+6 -54,8 +0 -2+0 -23
26 a 30+7 -54,8    
32 a 48+7 -54,8    


STUB ENDS – Weights

NPS
inches
STUB ENDS
Sch.
5S
Sch.
10S
Sch.
40S
Sch.
80S
1/20.060.080.120.13
3/40.070.090.150.17
10.090.150.200.25
1 1/40.130.200.300.35
1 1/20.160.250.380.46
20.250.400.550.75
2 1/20.350.500.801.00
30.500.601.101.50
40.701.001.802.50
51.001.252.503.50
61.601.953.705.50
82.503.105.9010.0
104.004.9010.514.0
126.607.1015.020.0
146.407.8015.520.5
167.909.0018.024.0
189.3010.521.028.0
2012.013.523.531.0
2416.519.028.538.0
Approximate weights in kg, density 8 kg/dm3

LONG STUD ENDS

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:1/2” TO 36”
(SEAMLESS UPTO 24”)
(WELDED 8” TO 36” )
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313

 

ProductNom. Pipe SizeDia (G)Length (F), ShortOutside Dia (O.D.)Radius (A), ASchedule 160, Approx. WeightSch 160, Inside Dia (I.D.)Sch 160, Lap Thickness (t)Schedule 160, Wall Thickness (T)XX Strong Wall Approx. WeightXX Strong Wall, Inside Dia (I.D.)XX Strong Wall, Lap Thk (t)XX Strong Wall, Wall Thickness (T)
1 1/2″ Lap- Joint Stub End / Stub Ends Long Type “A1.52.87521.90.252.081.3380.2810.2812.981.10.40.4
1 1/2″ Lap- Joint Stub End / Stub Ends Long Type “A”1.52.87541.91.21.610.150.151.491.50.20.2 
1 1/4″ Lap- Joint Stub End / Stub Ends Long Type “A1.252.521.660.18751.641.160.250.252.520.8960.3820.382
1 1/4″ Lap- Joint Stub End / Stub Ends Long Type “A”1.252.541.660.971.380.140.141.261.2780.1910.191 
1″ Lap- Joint Stub End / Stub Ends Long Type “A1221.3150.1251.220.8150.250.251.760.5990.3580.358
1″ Lap- Joint Stub End / Stub Ends Long Type “A”1241.3150.681.0490.1330.1330.880.9570.1790.179 
1/2″ Lap- Joint Stub End / Stub Ends Long Type “A0.51.37520.840.1250.430.4640.1870.1880.680.2520.2940.294
1/2″ Lap- Joint Stub End / Stub Ends Long Type “A”0.51.37530.840.260.6220.1090.1090.340.5460.1470.147 
10″ Lap- Joint Stub End / Stub Ends Long Type “A1012.75510.750.5121.58.51.1251.125
10″ Lap- Joint Stub End / Stub Ends Long Type “A”1012.751010.7539.510.020.3650.365549.750.50.5 
12″ Lap- Joint Stub End / Stub Ends Long Type “A1215612.750.516910.1261.3121.312
12″ Lap- Joint Stub End / Stub Ends Long Type “A”12151012.7548.5120.3750.37564.511.750.50.5 
14″ Lap- Joint Stub End / Stub Ends Long Type “A”1416.2512146313.250.3750.37584130.50.5 
16″ Lap- Joint Stub End / Stub Ends Long Type “A”1618.5121673.515.250.3750.37598150.50.5 
18″ Lap- Joint Stub End / Stub Ends Long Type “A”182112189917.250.3750.375136170.50.5 
2 1/2″ Lap- Joint Stub End / Stub Ends Long Type “A2.54.1252.52.8750.31255.942.1250.3750.3758.81.7710.5520.552
2 1/2″ Lap- Joint Stub End / Stub Ends Long Type “A”2.54.12562.8753.42.4690.2030.2034.42.3230.2760.276 
2″ Lap- Joint Stub End / Stub Ends Long Type “A23.6252.52.3750.31254.791.6890.3430.3436.11.5030.4360.436
2″ Lap- Joint Stub End / Stub Ends Long Type “A”23.62562.3752.252.0670.1540.1543.051.9390.2180.218 
20″ Lap- Joint Stub End / Stub Ends Long Type “A”2023122010819.250.3750.375157190.50.5 
3 1/2″ Lap- Joint Stub End / Stub Ends Long Type “A3.55.5340.37515.52.7280.6360.636
3 1/2″ Lap- Joint Stub End / Stub Ends Long Type “A”3.55.5645.893.5480.2260.2267.753.3640.3180.318 
3″ Lap- Joint Stub End / Stub Ends Long Type “A352.53.50.3757.12.6240.4380.4389.82.30.60.6
3″ Lap- Joint Stub End / Stub Ends Long Type “A”3563.54.653.0680.2160.2166.52.90.30.3 
3/4″ Lap- Joint Stub End / Stub Ends Long Type “A0.751.68821.050.1250.660.6120.2180.2190.940.4340.3080.308
3/4″ Lap- Joint Stub End / Stub Ends Long Type “A”0.751.68831.050.360.8240.1130.1130.470.7420.1540.154 
4″ Lap- Joint Stub End / Stub Ends Long Type “A46.18834.50.437515.153.4380.5310.53119.33.1520.6740.674
4″ Lap- Joint Stub End / Stub Ends Long Type “A”46.18864.56.834.0260.2370.2379.653.8260.3370.337 
5″ Lap- Joint Stub End / Stub Ends Long Type “A57.31335.5630.437527.14.3130.6250.62532.664.0630.750.75
5″ Lap- Joint Stub End / Stub Ends Long Type “A”57.31385.56311.885.0470.2580.25816.334.8130.3750.375 
6″ Lap- Joint Stub End / Stub Ends Long Type “A68.53.56.6250.537.565.1870.7180.71945.264.8970.8640.864
6″ Lap- Joint Stub End / Stub Ends Long Type “A”68.586.62515.186.0650.280.2822.635.7610.4320.432 
8″ Lap- Joint Stub End / Stub Ends Long Type “A810.62548.6250.561.756.8130.9060.90659.716.8750.8750.875
8″ Lap- Joint Stub End / Stub Ends Long Type “A”810.62588.62523.817.9810.3220.32234.127.6250.50.5 

 

STUB ENDS – Ansi and MSS SP-43 dimensions

STUB ENDS – ANSI B 16.9 and MSS SP-43 dimension

inchesNDmmDiameter of lap

Radius of fillet

Length F

 D

GRR1MSS SP43ANSI B16.9
1/21521,3434,923,170,8050,8076,20
3/42026,6742,863,170,8050,8076,20
12533,4050,803,170,8050,80101,60
1 1/43242,1663,504,760,8050,80101,60
1 1/24048,2673,006,350,8050,80101,60
25060,3292,107,930,8063,50152,40
2 1/26573,02104,807,930,8063,50152,40
38088,90127,009,520,8063,50152,40
3 1/290101,60139,709,520,8076,20152,40
4100114,30157,2011,110,8076,20152,40
5125141,30185,7011,111,5876,20203,20
6150168,27215,9012,701,5888,90203,20
8200219,07269,8012,701,58101,60203,20
10250273,05323,8012,701,58127,00254,00
12300323,85381,0012,701,58152,40254,00
14350355,60412,7012,701,58152,40304,80
16400406,40469,9012,701,58152,40304,80
18450457,20533,4012,701,58152,40304,80
20500508,00584,2012,701,58152,40304,80
22550558,80641,3012,701,58152,40304,80
24600609,60692,1012,701,58152,40304,80
The lap thickness T shall not be less than nominal pipe wall thickness t


STUB ENDS – Ansi 16.9 tolerances

DIMENSIONAL TOLERANCES – STUB ENDS

For all fittingsStub Ends
Nominal Pipe Size (NPS)Outside Ø at BevelIndide Ø at EndWall Thickness
t / t1
O.D. of Lap GFillet Radius of Lap – ROverall Length. – F
1/2 a 2 1/210,8Not+0 -1+0 -12
3 a 3 1/211,6less+0 -1+0 -12
4+2 -11,6than+0 -1+0 -22
5 a 6+3 -11,687,50%+0 -1+0 -22
821,6of nominal+0 -1+0 -22
10+4 -33,2tickness+0 -2+0 -22
12 to 18+4 -33,2 +0 -2+0 -23
20 a 24+6 -54,8 +0 -2+0 -23
26 a 30+7 -54,8    
32 a 48+7 -54,8    


STUB ENDS – Weights

NPS
inches
STUB ENDS
Sch.
5S
Sch.
10S
Sch.
40S
Sch.
80S
1/20.060.080.120.13
3/40.070.090.150.17
10.090.150.200.25
1 1/40.130.200.300.35
1 1/20.160.250.380.46
20.250.400.550.75
2 1/20.350.500.801.00
30.500.601.101.50
40.701.001.802.50
51.001.252.503.50
61.601.953.705.50
82.503.105.9010.0
104.004.9010.514.0
126.607.1015.020.0
146.407.8015.520.5
167.909.0018.024.0
189.3010.521.028.0
2012.013.523.531.0
2416.519.028.538.0
Approximate weights in kg, density 8 kg/dm3

SHORT STUD ENDS

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:1/2” TO 36”
(SEAMLESS UPTO 24”)
(WELDED 8” TO 36” )
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313
ProductNom. Pipe SizeDiameter (G)Length (J)Outside Diameter (O.D.)Schedule 10S Approx. WeightSchedule 10S, Inside Diameter (I.D.)Schedule 10S, Wall Thickness (T)Schedule 5S Approx. WeightSchedule 5S, Inside Diameter (I.D.)Schedule 5S, Wall Thickness (T)
1 1/2″ Lap- Joint Stub End / Stub Ends Short Type “C”1.52.87521.90.441.6820.1090.291.770.065
1 1/4″ Lap- Joint Stub End / Stub Ends Short Type “C”1.252.521.660.421.4420.1090.211.530.065
1″ Lap- Joint Stub End / Stub Ends Short Type “C”1221.3150.311.0970.1090.191.1850.065
1/2″ Lap- Joint Stub End / Stub Ends Short Type “C”0.51.37520.840.140.6740.0830.130.710.065
10″ Lap- Joint Stub End / Stub Ends Short Type “C”1012.75510.759.4610420.1657.4810.4820.134
12″ Lap- Joint Stub End / Stub Ends Short Type “C”1215612.7516.0712.390.181512.4380.156
14″ Lap- Joint Stub End / Stub Ends Short Type “C”1416.2561423.113.6240.18819.213.6880.156
16″ Lap- Joint Stub End / Stub Ends Short Type “C”1618.561627.215.6240.18823.915.670.165
18″ Lap- Joint Stub End / Stub Ends Short Type “C”182161832.417.6240.18828.517.670.165
2 1/2″ Lap- Joint Stub End / Stub Ends Short Type “C”2.54.1252.52.87512.6350.120.752.7090.083
2″ Lap- Joint Stub End / Stub Ends Short Type “C”23.6252.52.3750.812.1570.1090.442.2450.065
20″ Lap- Joint Stub End / Stub Ends Short Type “C”202362047.719.5640.21836.319.6240.188
24″ Lap- Joint Stub End / Stub Ends Short Type “C”2427.2562458.2723.50.255623.5640.218
3″ Lap- Joint Stub End / Stub Ends Short Type “C”352.53.51.253.260.120.943.3340.083
3/4″ Lap- Joint Stub End / Stub Ends Short Type “C”0.751.68821.050.180.8840.0830.140.920.065
4″ Lap- Joint Stub End / Stub Ends Short Type “C”46.18834.51.884.260.121.384.3340.083
5″ Lap- Joint Stub End / Stub Ends Short Type “C”57.31335.5632.635.2950.1342.065.3450.109
6″ Lap- Joint Stub End / Stub Ends Short Type “C”68.53.56.6253.566.3570.1342.756.4070.109
8″ Lap- Joint Stub End / Stub Ends Short Type “C”810.62548.6256.198.3290.1483.888.4070.109

 

STUB ENDS – Ansi and MSS SP-43 dimensions

STUB ENDS – ANSI B 16.9 and MSS SP-43 dimension

inchesNDmmDiameter of lap

Radius of fillet

Length F

 D

GRR1MSS SP43ANSI B16.9
1/21521,3434,923,170,8050,8076,20
3/42026,6742,863,170,8050,8076,20
12533,4050,803,170,8050,80101,60
1 1/43242,1663,504,760,8050,80101,60
1 1/24048,2673,006,350,8050,80101,60
25060,3292,107,930,8063,50152,40
2 1/26573,02104,807,930,8063,50152,40
38088,90127,009,520,8063,50152,40
3 1/290101,60139,709,520,8076,20152,40
4100114,30157,2011,110,8076,20152,40
5125141,30185,7011,111,5876,20203,20
6150168,27215,9012,701,5888,90203,20
8200219,07269,8012,701,58101,60203,20
10250273,05323,8012,701,58127,00254,00
12300323,85381,0012,701,58152,40254,00
14350355,60412,7012,701,58152,40304,80
16400406,40469,9012,701,58152,40304,80
18450457,20533,4012,701,58152,40304,80
20500508,00584,2012,701,58152,40304,80
22550558,80641,3012,701,58152,40304,80
24600609,60692,1012,701,58152,40304,80
The lap thickness T shall not be less than nominal pipe wall thickness t


STUB ENDS – Ansi 16.9 tolerances

DIMENSIONAL TOLERANCES – STUB ENDS

For all fittingsStub Ends
Nominal Pipe Size (NPS)Outside Ø at BevelIndide Ø at EndWall Thickness
t / t1
O.D. of Lap GFillet Radius of Lap – ROverall Length. – F
1/2 a 2 1/210,8Not+0 -1+0 -12
3 a 3 1/211,6less+0 -1+0 -12
4+2 -11,6than+0 -1+0 -22
5 a 6+3 -11,687,50%+0 -1+0 -22
821,6of nominal+0 -1+0 -22
10+4 -33,2tickness+0 -2+0 -22
12 to 18+4 -33,2 +0 -2+0 -23
20 a 24+6 -54,8 +0 -2+0 -23
26 a 30+7 -54,8    
32 a 48+7 -54,8    


STUB ENDS – Weights

NPS
inches
STUB ENDS
Sch.
5S
Sch.
10S
Sch.
40S
Sch.
80S
1/20.060.080.120.13
3/40.070.090.150.17
10.090.150.200.25
1 1/40.130.200.300.35
1 1/20.160.250.380.46
20.250.400.550.75
2 1/20.350.500.801.00
30.500.601.101.50
40.701.001.802.50
51.001.252.503.50
61.601.953.705.50
82.503.105.9010.0
104.004.9010.514.0
126.607.1015.020.0
146.407.8015.520.5
167.909.0018.024.0
189.3010.521.028.0
2012.013.523.531.0
2416.519.028.538.0
Approximate weights in kg, density 8 kg/dm3

PIPE CAPS

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:Outside diameter : 1/2″ à 24″ (21,34 – 609,5 mm)

Thickness : SCH 5S, 10S, 40S (STD), 80S (XS), 160, XXS (1,65 – 59.51 mm) 
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313
Nominal Pipe SizeOutside diameter
at bevel
Length (E)Limit wall thickness
1/2″21.3254.57
3/4″26.7253.81
1″33.4384.57
1 1/4″42.2384.83
1 1/2″48.3385.08
2″60.3385.59
2 1/2″73.0387.11
3″88.9517.62
3 1/2″101.6648.13
4″114.3648.64
5″141.3769.65
6″168.38910.92
8″219.110212.70
10″273.012712.70
12″323.815212.70
14″355.616512.70
16″406.417812.70
18″457.020312.70
20″508.022912.70
22″559.025412.70
24″610.026712.70

CAPS – ANSI B 16.9 dimension

inchesmmHeight
DE
1/21521,3425,40
3/42026,6731,75
 2533,4038,10
1 1/43242,1638,10
1 1/24048,2638,10
25060,3238,10
2 1/26573,0238,10
38088,9050,80
3 1/290101,6063,50
4100114,3063,50
5125141,3076,20
6150168,2788,90
8200219,07101,60
10250273,05127,00
12300323,85152,40
14350355,60165,10
16400406,40177,80
18450457,20203,20
20500508,00228,60
22550558,80254,00
24600609,60266,70
28   700711,20266,70
Dimension in mm
DIMENSIONAL TOLERANCES – CAPS
For all fittingsCaps
Nominal Pipe Size (NPS)Outside Ø at BevelInside Ø at EndWall Thickness
t / t1
Overall Length E
1/2 a 2 1/210,8Not4
3 a 3 1/211,6less4
4+2 -11,6than4
5 a 6+3 -11,687,50%7
821,6of nominal7
10+4 -33,2tickness7
12 a 18+4 -33,2 7
20 a 24+6 -54,8 7
26 a 30+7 -54,8 10
32 a 48+7 -54,8 10


CAPS – Weights

WEIGHTS OF FITTINGS
NPS
inches
CAPS
Sch.
5S
Sch.
10S
Sch.
40S
Sch.
80S
1/20.040.040.050.05
3/40.050.050.060.08
10.090.090.130.17
1 1/40.110.110.150.18
1 1/20.150.150.200.22
20.170.170.250.30
2 1/20.250.250.450.50
30.400.400.700.90
40.600.601.201.60
51.001.001.902.70
61.401.402.904.30
82.502.505.107.60
103.903.909.0012.0
126.506.5013.517.5
148.008.0016.020.5
1614.514.520.526.0
1817.017.026.034.0
2018.018.032.043.0
2426.026.046.060.0
Approximate weights in kg, density 8 kg/dm3

END CAPS

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:Outside diameter : 1/2″ à 24″ (21,34 – 609,5 mm)

Thickness : SCH 5S, 10S, 40S (STD), 80S (XS), 160, XXS (1,65 – 59.51 mm) 
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313

CAPS – ANSI B 16.9 dimension

inchesmmHeight
DE
1/21521,3425,40
3/42026,6731,75
 2533,4038,10
1 1/43242,1638,10
1 1/24048,2638,10
25060,3238,10
2 1/26573,0238,10
38088,9050,80
3 1/290101,6063,50
4100114,3063,50
5125141,3076,20
6150168,2788,90
8200219,07101,60
10250273,05127,00
12300323,85152,40
14350355,60165,10
16400406,40177,80
18450457,20203,20
20500508,00228,60
22550558,80254,00
24600609,60266,70
28   700711,20266,70
Dimension in mm
DIMENSIONAL TOLERANCES – CAPS
For all fittingsCaps
Nominal Pipe Size (NPS)Outside Ø at BevelInside Ø at EndWall Thickness
t / t1
Overall Length E
1/2 a 2 1/210,8Not4
3 a 3 1/211,6less4
4+2 -11,6than4
5 a 6+3 -11,687,50%7
821,6of nominal7
10+4 -33,2tickness7
12 a 18+4 -33,2 7
20 a 24+6 -54,8 7
26 a 30+7 -54,8 10
32 a 48+7 -54,8 10


CAPS – Weights

WEIGHTS OF FITTINGS
NPS
inches
CAPS
Sch.
5S
Sch.
10S
Sch.
40S
Sch.
80S
1/20.040.040.050.05
3/40.050.050.060.08
10.090.090.130.17
1 1/40.110.110.150.18
1 1/20.150.150.200.22
20.170.170.250.30
2 1/20.250.250.450.50
30.400.400.700.90
40.600.601.201.60
51.001.001.902.70
61.401.402.904.30
82.502.505.107.60
103.903.909.0012.0
126.506.5013.517.5
148.008.0016.020.5
1614.514.520.526.0
1817.017.026.034.0
2018.018.032.043.0
2426.026.046.060.0
Approximate weights in kg, density 8 kg/dm3

COLLAR

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:Outside diameter : 1/2″ à 24″ (21,34 – 609,5 mm)

Thickness : SCH 5S, 10S, 40S (STD), 80S (XS), 160, XXS (1,65 – 59.51 mm) 
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313

COLLARS for ANSI 150 flanges

inches

ND

mmDiameter
of lap
HeightRadius of
fillet
DGhR
1/21521,3434,9253
3/42026,6742,8663
12533,4050,8083
1 1/43242,1663,5085
1 1/24048,2673,00106
25060,3292,10108
2 1/26573,02104,80128
38088,90127,00129
3 1/2   90101,60139,70129
4100114,30157,201411
5125141,30185,701611
6150168,27215,901612
8200219,07269,801812
10250273,05323,802012
12300323,85381,002012
14350355,60412,702512
16400406,40469,902512
18450457,20533,402512
20500508,00584,202512
22550558,80641,302512
24600609,60692,102512

Dimension in mm.

The values of radius “R” and height “h” are indicative


COLLARS for UNI and DIN flanges

COLLARS for UNI and DIN flanges

inchesNDmmDiameter
of lap G
HeightRadius of
fillet
DPN
2,5-6
PN
10
PN
16
hR
1/21521,3440454552
3/42026,6750585882
12533,4060686883
1 1/43242,1670787883
1 1/24048,26808888103
25060,3290102102104
2 1/26573,02110122122124
38088,90128138138125
4100114,30148158158145
5125141,30178188188145
5125141,30178188188145
6150168,27202212212166
8200219,07258268268186
10250273,05312320320206
12300323,85365370378206
14350355,60415430438258
16400406,40465482490258
18450457,20520532550258
20500508,00570585610258
Dimension in mm.
The values of radius “R” and height “h” are indicative


COLLARS – Ansi 16.9 tolerances

DIMENSIONAL TOLERANCES – BORDI D’APPOGGIO
For all fittings
Nominal Pipe Size (NPS)Outside Ø
at Bevel
Indide Ø
at End
Wall Thickness
t / t1
O.D. of
Lap G
1/2 a 2 1/210,8Not+0 -1
3 a 3 1/211,6less+0 -1
4+2 -11,6than+0 -1
5 a 6+3 -11,687,50%+0 -1
821,6of nominal+0 -1
10+4 -33,2tickness+0 -2
12 a 18+4 -33,2 +0 -2
20 a 24+6 -54,8 +0 -2
26 a 30+7 -54,8  
32 a 48+7 -54,8  
     


COLLARS – Weights

WEIGHTS OF FITTINGS
NPS
inches
COLLARS
Sch.
5S
Sch.
10S
Sch.
40S
Sch.
80S
1/20.010.020.030.04
3/40.030.030.040.06
10.040.070.080.11
1 1/40.050.080.110.15
1 1/20.060.110.150.20
20.080.140.200.28
2 1/20.150.220.370.50
30.190.270.500.70
40.250.350.701.00
50.500.651.251.80
60.650.801.702.60
80.951.302.804.30
101.501.804.005.50
122.002.405.006.60
142.502.955.907.90
163.604.008.1010.8
184.004.609.2012.3
205.106.0010.213.7
248.159.3014.018.6
Approximate weights in kg, density 8 kg/dm3

SWEDGE NIPPLE

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:Outside diameter : 1/2″ à 24″ (21,34 – 609,5 mm)

Thickness : SCH 5S, 10S, 40S (STD), 80S (XS), 160, XXS (1,65 – 59.51 mm) 
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313

 

Specification Compliance Data for Swage Nipples

End Connections
ThreadsANSI/ASMEB1.20.1
 API5B
Beveled EndsANSIB16.9
Square Cut EndsANSIB16.11
   
Swage Nipples
StainlessASME/ASTMSA403WP
Low TempASME/ASTMSA403WP
Nickel AlloyASME/ASTMSB366
   
Materials
StainlessASME/ASTMSA312 & 182
Chrome & Low TempASME/ASTMSA335, 333, 182, 350
Nickel AlloyASME/ASTMSB161, 165, 163, 407, 464, 622, 160, 164, 166, 408, 473, 619

 

Dimensions

Seamless Swage Nipples

I.D. or Nominal SizeOutside DiameterLength
NUEUENUEUE
1/8
1/4.5402 1/4
3/8.6752 1/2
1/2.8402 3/4
3/41.0503
11.3151.4693 1/24 1/2
1 1/41.6601.81246

 

I.D. or Nominal SizeOutside DiameterLength
NUEUENUEUE
1 1/21.9002.0944 1/26
22.3752.5946 1/28
2 1/22.8753.09478
33.5003.75088
3 1/24.0004.25088
44.5004.75099

PIPE NIPPLE

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:Outside diameter : 1/2″ à 24″ (21,34 – 609,5 mm)

Thickness : SCH 5S, 10S, 40S (STD), 80S (XS), 160, XXS (1,65 – 59.51 mm) 
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313

BARREL NIPPLE

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:Outside diameter : 1/2″ à 24″ (21,34 – 609,5 mm)

Thickness : SCH 5S, 10S, 40S (STD), 80S (XS), 160, XXS (1,65 – 59.51 mm) 
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313

Dimensions
Technics: Precision Casting
Model Number: DN6—DN100
For general chemical and industrial services
Body Material: SS304, SS316
Standard: ANSI, DIN, JIS
Certification: ISO 9001:2008
Dimension: 1/8″, 1/4″, 3/8″, 1/2″, 3/4″, 1″, 1-1/4″, 1-1/2″, 2″, 2-1/2″, 3″, 4″
Work Pressure: 150 PSI
Applicable Medium: water, oil, gas

S.40 Stainless Steel Barrel Nipple
Dimensions: Unit:mm
SIZE1/8″1/4″3/8″1/2″3/4″1″
S1.72.02.02.52.53.2
L40.040.040.060.060.060.0
SIZE1-1/4″1-1/2″2″2-1/2″3″4″
S3.23.23.63.64.04.5
L80.080.0100.0100.0120.0120.0

REDUCING NIPPLE

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Schedule:Sch 5 TO Sch XXS.
Sizes:Outside diameter : 1/2″ à 24″ (21,34 – 609,5 mm)

Thickness : SCH 5S, 10S, 40S (STD), 80S (XS), 160, XXS (1,65 – 59.51 mm) 
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313

Standard PatternEconomic Pattern

SIZEABLW
mminmminmminmmin
1/4″1/8″13 0.51 60.2431 1.22 15.10.59
3/8″1/8″14 0.55 70.2834 1.34 18.60.73
1/4″14 0.55 70.2834 1.34 18.60.73
1/2″1/8″16.5 0.65 0.31 36.5 1.44 230.91
1/4″16.5 0.65 0.31 36.5 1.44 230.91
3/8″16.5 0.65 0.31 36.5 1.44 230.91
3/4″1/8″16 0.63 0.31 40 1.57 29 1.14 
1/4″16 0.63 0.31 40 1.57 29 1.14 
3/8″17 0.67 0.31 41 1.61 28.5 1.12 
1/2″17 0.67 0.31 41.5 1.63 28.5 1.12 
1″1/4″20 0.79 90.3541 1.61 35.4 1.39 
3/8″20 0.79 90.3542.5 1.67 35.4 1.39 
1/2″20 0.79 90.3545 1.77 35.4 1.39 
3/4″20 0.79 90.3545 1.77 35.4 1.39 
1-1/4″1/4″21 0.83 100.3942 1.65 44.5 1.75
3/8″21 0.83 100.3947 1.85 44.5 1.75 
1/2″21 0.83 100.3949 1.93 44.5 1.75 
3/4″21 0.83 100.3949 1.93 44.5 1.75 
1″22 0.87 100.3952 2.05 44.5 1.75 
1-1/2″1/4″20 0.79 10.50.4142.5 1.65 51 2.01 
3/8″21 0.83 10 0.39 47 1.85 50 1.97 
1/2″21 0.83 10 0.39 49 1.93 50 1.97 
3/4″21 0.83 10 0.39 49 1.93 50 1.97 
1″21.5 0.8511 0.39 52.5 2.07 50 1.97 
1-1/4″22 0.87 11 0.43 55 2.17 51 2.01 
2″3/8″23 0.91 110.4352 2.05 61.5 2.42 
1/2″23 0.91 110.4352 2.05 61.5 2.42 
3/4″23 0.91 110.4341.5 1.63 61.5 2.42 
1″23 0.91 110.4353.5 2.11 61.5 2.42 
1-1/4″23 0.91 110.4356 2.2 61.5 2.42 
1-1/2″23 0.91 110.4355.5 2.19 61.5 2.42 
2-1/2″3/4″27.5 1.08 130.5164 2.52 78 3.07 
1″27.5 1.08 130.5163.5 2.5 78 3.07 
1-1/4″27.5 1.08 130.5163.5 2.5 78 3.07 
1-1/2″27.5 1.08 130.5163.5 2.5 78 3.07 
2″27.5 1.08 130.5165.5 2.58 78 3.07 
3″1-1/2″28 1.1 150.5968 2.68 92 3.62 
2″28 1.1 150.5968.5 2.7 93 3.66 
2-1/2″28.5 1.12 150.5971 2.8 92 3.62 
4″2″30 1.18 150.5975 2.95 117 4.61 
2-1/2″30 1.18 150.5975 2.95 117 4.61 
3″30 1.18 150.5975 2.95 117 4.61 

Tolerance: +0.5mm(1/8″~2″)

+0.8mm(2-1/2″~4″)

 
SIZEABLW
mminmminmminmmin
1/4″1/8″110.4360.24291.14150.59
3/8″1/8″120.4770.28311.22180.71
1/4″120.4770.28321.26180.71
1/2″1/8″140.5570.28341.34230.91
1/4″140.5570.28351.38230.91
3/8″140.5570.28361.42230.91
3/4″1/8″140.5570.28341.34291.14
1/4″140.5570.28351.38291.14
3/8″140.5570.28361.42291.14
1/2″140.5570.28391.54291.14
1″1/4″17.50.6990.35411.61351.38
3/8″17.50.6990.35421.65351.38
1/2″17.50.6990.35451.77351.38
3/4″17.50.6990.35451.77351.38
1-1/4″1/4″180.71100.39421.65451.77
3/8″180.71100.39431.69451.77
1/2″180.71100.39461.81451.77
3/4″180.71100.39461.81451.77
1″180.71100.39501.97451.77
1-1/2″1/4″18.50.7310.50.4142.51.67501.97
3/8″18.50.7310.50.4143.51.71501.97
1/2″18.50.7310.50.4146.51.83501.97
3/4″18.50.7310.50.4146.51.83501.97
1″18.50.7310.50.4150.51.99501.97
1-1/4″18.50.7310.50.4150.51.99501.97
2″3/8″200.79110.43451.77622.44
1/2″200.79110.43481.89622.44
3/4″200.79110.43481.89622.44
1″200.79110.43522.05622.44
1-1/4″200.79110.43522.05622.44
1-1/2″200.79110.43522.05622.44
2-1/2″3/4″22.50.89130.5152.52.07783.07
1″22.50.89130.5156.52.22783.07
1-1/4″22.50.89130.5156.52.22783.07
1-1/2″22.50.89130.5156.52.22783.07
2″22.50.89130.5157.52.26783.07
3″1-1/2″250.98150.59612.4913.58
2″250.98150.59622.44913.58
2-1/2″250.98150.5964.52.54913.58
4″2″271.06150.59642.521174.61
2-1/2″271.06150.5966.52.621174.61
3″271.06150.59692.721174.61

Tolerance: +0.5mm(1/8″~2″)

+0.8mm(2-1/2″~4″)

BEND

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standards:ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
Form:Long Radius Bend, Piggable Bend, Hot Bend, Induction Bend
Schedule:Sch 5 TO Sch XXS.
Sizes:1/2” TO 36”
(SEAMLESS UPTO 24”)
(WELDED 8” TO 36” )
Materials:Monel, Nickel, Inconel, Hastalloy, Titanium, Tantalum, Stainless Steel, Alloy Steel, Carbon Steel, Cupro-Nickel 90/10 & 70/30
Stainless Steel ASME / ASTM SA / A403 SA / A 774 WP-S, WP-W, WP-WX, 304, 304L, 316, 316L, 304/304L,  316/316L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404
Type:Butt Weld (BW)
Thickness:Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.
Dimension:ANSI B16.9, ANSI B16.28, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313
 

Radius Available

  • 3D
  • 5D
  • 6D
  • 8D
  • 10D
  • 20D
  • Customized radius

 

ELBOWS – End welding bevels

LONG RADIUS BEND

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standard: ANSI B16.9 / 16.28, ASTM A53/A106, API 5L, ASME B36.10M—1996, DIN2605 / 2615 / 2616, JIS P2311/2312

Thickness: SGP, STD, SCH40, SCH80, SCH160. XS,XXS and so on
Size: 1/2″–60″

Material: Carbon steel , alloy steel, stainless steel

Surface treatment: Transparent oil, rust-proof black oil or hot galvanized.

Payment:T/T OR L/C.
Major Products: Seamless pipes,Elbow, Reducer, Tee, Pipe Cap, Flange and etc…
MATERIAL:A234-WPB.A420-WPL6.A234-WP12.A234-WP11.A234-WP5.A403-WP304.A403-WP304L.A403-WP316.A403-WP316L.
BENDING RADIUS (R): R=3D、4D、5D、6D、7D、8D、9D、10D。
BENDING ANGLE (θ):15°、30°、45°、60°、90°、135°, 180°,and also could manufacture according the angles given by the clients.
STRAIGHT LENGTH (L): The length between two ends general from 300mm-1500mm, and also can product according to the clients’ requirement to product.
OUTER DIAMETER (D): D≤1220mm
WALL THICKNESS (T): T≤120mm
END BEVEL: according to the bevel of welding pipe fittings construction
WEIGHT: WEIGHT (Kg)=[0.0433(D-T)TRθ]/100000+L(the weight of two ends straight bend)
Size
Seamless bend: 1/2″~24″ DN15~DN600
Welding bend: 6″~60″ DN150~DN1500

Wall Thickness
sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100,
sch120, sch140, sch160, xxs, sch5s, sch20s, sch40s, sch80s
Max. wall thickness: 200mm

Materials
Carbon steel: ASTM/ASME A234 WPB-WPC
Alloy steel: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911
Stainless steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N
ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti
ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H
Low temperature steel: ASTM/ASME A402 WPL 3-WPL 6
High performance steel: ASTM/ASME A860 WPHY 42-46-52-60-65-70

Standards
SY/T5257-2004
DL/T515-2004 GD2000 GD87-1101
ASME B16.49-2007 ASME B16.25-2007

Industrial Processes
Bending, squeezing, pressing, forging, machining and more

Industries Served
Our pipe bends are widely used in many industries, such as power generation, petroleum, natural gas, chemicals, shipbuilding, construction, papermaking, metallurgy and so on.
Specifications for Pipe Bend

 
 
Production range
Seamless bends
Welding bends
Outside diameter
1/2″~24″
6″~60″
Wall thickness
4mm~200mm
Bending radius
R=3D~10D
Product angle
0°~180°

 

Dimensions

3D Bend Pipes

Specifications :
RANGE :
 2″NB TO 18″ NB ANSI B 16.9 IN
SCH : 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS

High pressure stainless steel pipe/ R = 3DH pipe size

Nominal
PN (MPa)

DN

Thread
D

Pipe Specification
DH×s

L1

L2

L3
(Not less than)

L
(Not less than)

R

32.0

175

M240×6

245×36

120

130

360

1095

735

200

M265×6

273×40

130

140

390

1209

819

225

M320×6

325×50

175

185

525

1500

975

250

M350×6

355.6×55

195

205

580

1650

1070

22.0

175

M215×6

219×24

100

110

300

957

657

200

M240×6

245×26

110

120

330

1065

735

225

M265×6

273×29

115

125

345

1164

819

250

M295×6

299×32

120

130

360

1257

897

5D Pipe Bend

Specifications :
RANGE : 2″NB TO 18″ NB ANSI B 16.9 IN
SCH : 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS

Long Radius Bend

Specifications :
RANGE : 2″NB TO 18″ NB ANSI B 16.9 IN
SCH : 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS