Carbon Steel A234 WPB Seamless Pipe Fittings, ASTM A234 WPB Pipe Fittings, CS WPB Pipe Fittings
Bhawal Steel Agency is a leading supplier and manufacturer of ASTM A234 WPB buttweld fittings and deals with only quality raw material to give high satisfaction to our valuable customers. ASTM A234 WPB fittings have high strength and are available in different sizes, shapes, and dimensions and can also be customized according to the client's demand. Inconel 625 fittings can be a good selection for cryogenic temperature as much as 1093ºC temperature.
ASTM A234 WPB, also known as steel pipe fittings, is made of carbon or alloy steel pipe with different shapes and is used in pipeline systems. Steel pipe fittings are available in different types, including steel elbow, steel tee, steel reducer, steel cross, steel nipple, steel flanges, steel studs, etc. They are used in many applications depending upon their properties.
The ASTM A234 Standard Specification for Steel Pipe Fittings encompasses carbon and alloy steel for low and high-temperature applications. It includes both seamless and welded steel fittings in a variety of thicknesses and sizes. Steel pipe fittings are used in the production of pressure pipelines and pressure vessels. Killer steel, forgings, bars, plates, seamless or HFW (fusion welded) pipe goods, and filler metal are used to make these fittings. ASTM A234 standards cover seamless and welded wrought carbon steel and alloy steel fittings covered by the latest version of ASTM B16.9, B16.11, MSS-SP-79, MSS-SP-83, MSS-SP-95, and MSS-SP-97, among others. The application of steel pipe fittings encompasses industrial applications, open and close pipelines, oil and gas sectors, and chemical industries. The fittings material in the above standards comprises killed steel, plates, bars, seamless or fusion-welded and filler material added within the tubular product also and so on.
Specification of ASME SA 234 Gr WPB Pipe
| Specification | ASTM A234 / ASME SA234 |
| Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
| Size | 1/2" NB to 24″NB in. |
| Type | Seamless / Welded / Fabricated |
| Thickness | Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS |
| Surface Treatment | Rust-proof black oil or hot galvanized, Transparent oil |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Types | ASTM A234 WPB Bend, ASTM A234 WPB Pipe / Piggable Bend, ASTM A234 WPB Pipe Elbow, ASTM A234 WPB Stub End, ASTM A234 Pipe Nipple, ASTM A234 WPB Reducers, ASTM A234 WPB Caps,ASTM A234 WPB Butt Tee Fittings, ASTM A234 WPB Swedge Nipple |
Equivalent Grades Of ASTM A234 WPB Tee
| Pipe | Fittings | Flanges | Valves | Bolts & Nuts |
|---|---|---|---|---|
| A106 Gr A | A234 Gr WPA | A105 | A216 Gr WCB | A193 Gr B7 A194 Gr 2H |
| A106 Gr B | A234 Gr WPB | A105 | A216 Gr WCB | |
| A106 Gr C | A234 Gr WPC | A105 | A216 Gr WCB |
ANSI B16.28 ASTM A234 WPB Weight
|
Product range and theoretical weights (kg) |
|||||||||
|
DN |
Schedule 10S |
Schedule 40S |
Schedule 80S |
||||||
|
900 Elbow |
450 Elbow | Equal tee |
900 Elbow |
450 Elbow |
Equal tee |
900 Elbow | 450 Elbow |
Equal tee |
|
|
8 |
0.02 |
0.01 |
0.03 |
0.03 |
0.02 |
0.06 |
0.04 |
0.03 |
0.07 |
|
10 |
0.03 |
0.02 |
0.05 |
0.03 |
0.02 |
0.03 |
0.06 |
0.04 |
0.09 |
|
15 |
0.06 |
0.03 |
0.09 |
0.08 |
0.04 |
0.10 |
0.10 |
0.05 |
0.14 |
|
20 |
0.07 |
0.03 |
0.13 |
0.08 |
0.04 |
0.17 |
0.11 |
0.05 |
0.20 |
|
25 |
0.14 |
0.08 |
0.28 |
0.15 |
0.11 |
0.29 |
0.22 |
0.14 |
0.38 |
|
32 |
0.23 |
0.11 |
0.49 |
0.26 |
0.17 |
0.59 |
0.40 |
0.23 |
0.68 |
|
40 |
0.30 |
0.17 |
0.68 |
0.40 |
0.23 |
0.86 |
0.51 |
0.29 |
1.02 |
|
50 |
0.50 |
0.25 |
0.85 |
0.70 |
0.4 |
1.28 |
0.91 |
0.59 |
1.59 |
|
65 |
0.85 |
0.48 |
1.41 |
1.40 |
0.77 |
2.19 |
1.81 |
0.99 |
3.13 |
|
80 |
1.25 |
0.63 |
1.77 |
2.20 |
1.08 |
3.31 |
2.97 |
1.50 |
4.45 |
|
90 |
1.70 |
0.75 |
2.67 |
2.83 |
1.42 |
4.08 |
4.00 |
2.00 |
5.44 |
|
100 |
2.10 |
1.08 |
3.46 |
4.47 |
2.09 |
5.27 |
6.18 |
2.81 |
7.71 |
|
150 |
5.45 |
2.72 |
8.07 |
10.89 |
5.44 |
10.99 |
16.32 |
8.16 |
13.61 |
|
200 |
10.20 |
5.33 |
15.65 |
21.54 |
10.77 |
20.91 |
33.11 |
16.56 |
28.12 |
|
250 |
18.15 |
9.75 |
26.46 |
38.56 |
19.27 |
35.38 |
51.71 |
25.86 |
49.90 |
|
300 |
25.80 |
13.62 |
39.46 |
59.42 |
29.71 |
62.14 |
79.38 |
39.69 |
83.91 |
|
Product range and theoretical weights (kg) |
|||||||||
|
DN |
Schedule 10S |
Schedule 40S |
Schedule 80S |
||||||
| Con reducer | Ecc reducer | Reducing tee | Con reducer | Ecc reducer | Reducing tee | Con reducer | Ecc reducer | Reducing tee | |
|
40x.25 |
0.19 |
0.19 |
0.60 |
0.26 |
0.26 |
0.76 |
0.34 |
0.34 |
0.90 |
|
50x25 |
0.28 |
0.28 |
0.73 |
0.40 |
0.40 |
1.10 |
0.54 |
0.54 |
1.37 |
|
50x40 |
0.31 |
0.31 |
0.76 |
0.45 |
0.45 |
1.15 |
0.59 |
0.59 |
1.43 |
|
80x.50 |
0.55 |
0.55 |
1.56 |
1.00 |
1.00 |
2.91 |
1.79 |
1.79 |
3.91 |
|
100x50 |
0.78 |
0.78 |
2.94 |
1.50 |
1.50 |
4.48 |
1.95 |
1.95 |
6.55 |
|
100x80 |
0.87 |
0.87 |
3.04 |
1.74 |
1.74 |
4.64 |
2.33 |
2.33 |
6.79 |
|
150x80 |
1.82 |
1.82 |
6.86 |
3.95 |
3.95 |
9.68 |
5.51 |
5.51 |
11.57 |
|
150x100 |
1.96 |
1.96 |
7.10 |
4.07 |
4.07 |
11.94 |
5.96 |
5.96 |
11.97 |
|
200x100 |
3.01 |
3.01 |
13.46 |
6.55 |
6.55 |
17.98 |
9.23 |
9.23 |
24.18 |
|
200x150 |
3.19 |
3.19 |
14.08 |
6.74 |
6.74 |
18.82 |
10.12 |
10.12 |
25.31 |
ANSI B16.9 ASTM A234 Gr WPB Chemical Formula
| Grade and Marking Symbol | Composition, % | ||||||
| C | Mn | P | S | Si | Cr | Mo | |
| WPB | 0.30 max | 0.29-1.06 | 0.050 | 0.058 | 0.10 min | 0.40 max | 0.15 max |
| WPC | 0.35 max | 0.29-1.06 | 0.050 | 0.058 | 0.10 min | 0.40 max | 0.15 max |
| WP1 | 0.28 max | 0.30-0.90 | 0.045 | 0.045 | 0.10-0.50 | … | 0.44-0.65 |
|
WP12 CL1, WP12 CL2 |
0.05-0.20 | 0.30-0.80 | 0.045 | 0.045 | 0.60 max | 0.80-1.25 | 0.44-0.65 |
| WP11 CL1, | 0.05-0.15 | 0.30-0.60 | 0.030 | 0.030 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 |
| WP11 CL2, WP11 CL3 | 0.05-0.20 | 0.30-0.80 | 0.040 | 0.040 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 |
| WP22 CL1, WP22 CL3 | 0.05-0.15 | 0.30-0.60 | 0.040 | 0.040 | 0.50 max | 1.90-2.60 | 0.87-1.13 |
| WP5 CL1, WP5 CL3 | 0.15 max | 0.30-0.60 | 0.040 | 0.030 | 0.50 max | 4.0-6.0 | 0.44-0.65 |
| WP9 CL1, WP9 CL3 | 0.15 max | 0.30-0.60 | 0.030 | 0.030 | 1.00 max | 8.0-10.0 | 0.90-1.10 |
| WPR | 0.20 max | 0.40-1.06 | 0.045 | 0.050 | … | … | … |
| WP91 | 0.08-0.12 | 0.30-0.60 | 0.020 | 0.010 | 0.20-0.50 | 8.0-9.5 | 0.85-1.05 |
| WP911 | 0.09-0.13 | 0.30-0.60 | 0.020 | 0.010 | 0.10-0.50 | 8.5-9.5 | 0.90-1.10 |
ASTM A234 WPB Buttweld Fittings Mechanical properties
| Tensile Requirements | WPB | WPC, WP11CL2 | WP11CL1 | ăWP11CL3 |
| Tensile Strength, min, ksi[MPa] | 60-85 | 70-95 | 60-85 | ă75-100 |
| (0.2% offset or 0.5% extension-under-load) | [415-585] | [485-655] | [415-585] | ă[520-690] |
| Yield Strength, min, ksi[MPa] | 32 | 40 | 30 | 45 |
| [240] | [275] | [205] | [310] |
Testing & Packaging
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