Buttweld fittings manufacturer in India


Buttweld fittings manufacturer in India

Most trusted seamless steel pipe fittings stockist in Mumbai

Buttweld fittings

Buttweld fittings

Seamless steel pipe fittings

Seamless steel pipe fittings

Industrial pipe fittings

Industrial pipe fittings

Buttweld fittings specification

Size range Manufacturing technique Ends of buttweld fittings
  • Seamless: 1/2″ – 10″
  • Welded: 1/2″ – 48″
Hot forming Bevelled
Schedule Marking Bevel types
  • SCH 5 - SCH XXS
  • Sizes
  • Manufacturing date
  • Manufacturer logo / name
  • Material grade
  • Compound Bevel
  • Plain Bevel
Production method Elbow radius Manufacturing process
  • Fabricated
  • Welded fittings
  • Seamless fittings
  • Short radius (45 & 90 degree)
  • Long radius (45 & 90 degree)
  • Cast
  • Forge
  • Press
  • Push
Tee types Elbow types Reducer types
  • Equal Tee (Straight Tee)
  • Reducing Tee (Unequal)
  • long radius elbow
  • short radius elbow
  • 45 degree elbow
  • 90 degreeelbow
  • 180 degree elbow
  • Concentric reducer
  • Eccentric reducer
Origin Dimensional standard Additional services
  • USA
  • Russian
  • European
  • Japanese
  • Indian
  • Korean
  • Ukraine
  • ANSI/ ASME B16.25
  • JIS B2312
  • API 590-605
  • JIS B2313
  • ANSI/ ASME B16.25
  • MSS SP-75
  • MSS-SP-95
  • ANSI/ ASME B16.9
  • MSS-SP-43 (Type A/ Type B)
  • ANSI/ ASME B16.28
  • MSS-SP-83
  • Torch cutting
  • Grinding
  • Saw cutting
  • Hot dipped galvanized
  • Plasma cutting
  • Beveling
  • Welding
  • Polishing
  • Threading
Our pipe fittings meet the requirements of Custom & special seamless pipe fittings manufacturer in India Testing reqirements
  • NACE MR0103
  • MTC EN 10204 / 3.1B
  • NACE TM-0284
  • ISO 15156
  • Sour service
  • NACE MR0175
  • Elbow(90° C, 45° C, 180° C)
  • Stub End
  • Tee
  • Cap
  • Reducer
  • Pipe Bend
  • Ultrasonic test
  • PMI test
  • HIC tested
  • Magnetic Particle Examination
  • 100% Radiography Tested

Seamless buttweld fittings are manufactured in size range of 1/2" to 24"

Features of industrial pipe fittings

  • Excellent service life
  • Ease in handling and easy to use
  • Minimum pressure drop inside a pipeline
  • Low turbulence
  • Easy maintenance

Refer dimensions and weight chart of seamless pipe fittings

Seamless buttweld fittings dimensions

Seamless buttweld fittings dimensions

Pipe Elbow Nominal Size Pipe Elbow Outside
Diameter Y
Wall Thickness T 45 Deg. Elbow LR
Weight
45 Deg. Elbow LR Centre to Face B 90 Deg. Elbow LR Weight 90 Deg. Elbow LR Centre to Face A 90 Deg. Elbow SR Weight 90 Deg. Elbow SR Centre to Face A
mm in mm mm Schedule kg mm kg mm kg mm
15 1/2” 21.3 2.78 STD 0.04 15.9 0.08 38.1
  3.73 X.S 0.05 15.9 0.10 38.1
20 3/4” 26.7 2.87 STD 0.04 11.1 0.08 28.6
  3.91 X.S 0.05 11.1 0.11 28.6
25 1” 33.4 3.38 STD 0.09 22.2 0.15 38.1 0.11 25.4
  4.55 X.S 0.11 22.2 0.19 38.1 0.14 25.4
32 11/4” 42.2 3.56 STD 0.14 25.4 0.28 47.6 0.18 31.75
  4.85 X.S 0.2 25.4 0.39 47.6 0.24 31.75
40 11/2” 48.3 3.68 STD 0.2 28.6 0.4 57.1 0.26 38.1
  5.08 X.S 0.25 28.6 0.5 57.1 0.35 38.1
50 2” 60.3 3.91 STD 0.36 34.9 0.72 76.2 0.5 50.8
  5.54 X.S 0.5 34.9 1.0 76.2 0.68 50.8
65 21/2” 73.0 5.16 STD 0.73 44.4 1.46 95.2 0.95 63.5
  7.01 X.S 0.91 44.4 1.82 95.2 1.27 63.5
80 3” 88.9 5.49 STD 1.1 50.8 2.18 114.3 1.45 76.2
  7.62 X.S 1.45 50.8 2.86 114.3 1.95 76.2
100 4” 114.3 6.02 STD 2.1 63.5 4.2 152.4 2.8 101.6
  8.56 X.S 2.9 63.5 5.7 152.4 3.9 101.6
125 5” 141.3 6.65 STD 3.4 79.4 6.8 190.0 4.8 127.0
  9.5 X.S 5.0 79.4 10.0 190.0 6.5 127.0
150 6” 168.3 7.11 STD 5.1 95.2 10.1 229.0 6.8 152.4
  10.97 X.S 7.7 95.2 15.3 229.0 10.2 152.4
200 8” 219.1 8.18 STD 10.2 127.0 20.4 305.0 13.6 203.0
  12.7 X.S 15.5 127.0 30.9 305.0 20.9 203.0
250 10” 273.9 9.27 STD 18.1 159.0 36.1 381.0 24.1 254.0
  12.7 X.S 24.4 159.0 48.8 381.0 32.5 254.0
300 12” 323.9 9.52 STD 26.6 190.0 53.1 457.0 35.4 305.0
  12.7 X.S 35.0 190.0 70.0 457.0 46.7 305.0
350 14” 355.6 9.52 STD 34.1 222.0 68.1 533.0 45.4 356.0
  12.7 X.S 45.0 222.0 90.0 533.0 60.0 356.0
400 16” 406.4 9.52 STD 45.0 254.0 89.3 610.0 59.5 406.0
  12.7 X.S 59.0 254.0 118.0 610.0 78.7 406.0
450 18” 457.0 9.52 STD 56.5 286.0 113.0 686.0 75.6 457.0
  12.7 X.S 75.0 286.0 150.0 686.0 100.0 457.0
500 20” 508.0 9.52 STD 85.0 318.0 140.0 762.0 93.5 508.0
  12.7 X.S 112.5 318.0 186.0 762.0 124.0 508.0
600 24” 610.00 9.52 STD 101.5 381.0 203.0 914.0 135.0 610.0
  12.7 X.S 134.5 381.0 269.0 914.0 179.0 610.0

Weight chart of Seamless steel pipe fittings

NPS KG LBS
1/2 0.08 0.18
3/4 0.09 0.19
1 0.18 0.4
1.1/4 0.27 0.6
1.1/2 0.41 0.9
2 0.73 1.6
2.1/2 1.47 3.25
3 2.27 5
3.1/2 3.06 6.75
4 4.08 9
5 6.8 15
6 11.11 24.5
8 22.68 50
10 39.92 88
12 56.7 125
14 72.57 160
16 93.44 206
18 117.93 260
20 145.15 320
22 178.72 394
24 208.65 460
We are supplier and exporter of industrial pipe fittings worldwide

Tolerance chart of black pipe fittings

90 Deg. & 45 Deg.
Elbow and Tee
Buttweld Fittings ASME B16.9 Tolerance (Elbow, Cap, Tee, Reducer) Pipe Cap Reducer
& Lap Joint
Stub End
Center-to-End
Dimension
A ,C ,B
Buttweld Fitting Dimension (NPS) Outside
Diameter
at Bevel
Inside
Diameter
at End
WallThickness T Over-all
Length F
Over-all
Length H
+/- 0.06 1/2 to 2-1/2 +0.06 Not less than 87.5%
of nominal thickness
+/- 0.12 +/- 0.06
-0.03
+/- 0.06 3 to 3-1/2 +/- 0.06 +/- 0.06 +/- 0.12 +/- 0.06
+/- 0.06 4 +/- 0.06 +/- 0.06 +/- 0.12 +/- 0.06
+/- 0.06 5 to 8 +/- 0.06 +/- 0.06 +/- 0.25 +/- 0.06
+/- 0.09 10 to 18 +0.16 +/- 0.12 +/- 0.25 +/- 0.09
-0.12
+/- 0.09 20 to 24 +0.25 +/- 0.19 +/- 0.25 +/- 0.09
-0.19
+/- 0.12 26 to 30 +0.25 +/- 0.19 +/- 0.38 +/- 0.19
-0.19
+/- 0.19 32 to 48 +0.25 +/- 0.19 +/- 0.38 +/- 0.19
-0.19
We are top notch distributor of seamless steel pipe fittings

Application of steel buttweld pipe fittings

  • Petrochemicals
  • Specialty Chemicals
  • Chemical Equipment
  • Gas Processing
  • Pharmaceuticals
  • Sea Water Equipment
  • Power Generation