A234 wpb is a standard for pipe fittings which is widely used in various piping systems. The SA234WPB material has carbon and alloy steel in its composition. The ASTM A234 WPB Pipe Fittings can be used in environments with moderate to high temperatures.
They are widely used in high pressure service, like in pressure vessel fabrication. The A234 WPB Fittings are available in different forms like tees, caps, reducers, elbows, etc.
ASTM A234 gr WPB specification
| ASME SA 234 WPB buttweld fittings sizes | ASME A234 WPB tee strength | A234 WPB temperature range |
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| A234 WPB butt welded joint coating | ASTM A234 WPB meaning | ASME A234 WPB butt welded fittings thickness tolerance |
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| SA234WPB butt welding fittings meet the requirements | Carbon steel A234 WPB welded pipe fittings American standard | Ends of ASME SA 234 WPB buttweld fittings |
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| American standard & specification | SA 234 WPB welded fittings manufacturing technique | 7 manufacturing forms of SA 234 GR WPB butt welded fittings |
All above ASTM A234 WPB pipe fittings suppliers are verified & exports SA 234 WPB material with MTC 3.1 to Saudi Arabia, USA, South Africa, Azerbaijan & Oman |
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| ASTM A234 GR WPB weld fittings schedule chart | ASME SA 234 WPB butt weld fittings testing reqirements | A234 GR WPB pipe fittings EN standards (Europe) |
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Buy Germany origin material from above ASTM A234 WPB pipe fittings suppliers in UAE |
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| A234GR WPB buttweld pipe fittings testing & inspection | ASTM A234 WPB pipe fittings DIN standards (Germany) | A234 WPB fittings applicable fluids |
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| SA 234 GR WPB buttweld fittings JIS standard (Japan) |
GOST standard (Russia) | A234 WPB weldable pipe fittings life |
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| ASTM A234 WPB fittings marking | WPB weld fittings packaging | |
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Classes of ASTM A234 WPB weld fittings
| Class | Description |
|---|---|
| ASTM A234 WPB-S |
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| ASTM A234 WPB-W |
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| A234 WPB-WX |
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| A234 WPB-WU |
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A234 Wpb Carbon Steel 45 Deg Elbow
ASTM A234 WPC 90 Deg Elbow
A234 WPB Welded 180 Deg Elbow
SCH 20 A234 WPC Long Radius Elbow
SCH 40 A234 WPB Short Radius Elbow
SCH 60 WPC Buttweld 1D Elbow
SA 234 Gr WPC 3D Elbow
A234 WPC Carbon Steel 5D Elbow
ASTM A234 WPC Reducing Elbow
Grade WPB Buttweld Elbow
ASTM A234 WPB Pipe Elbow
A234 WPB Butt Welding fitting
A234 Carbon Steel Weld Fittings
| Types of SA234WPB buttweld elbow | A234 WPB elbow angle direction & degrees |
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Contact above listed verifed ASTM A234 WPB pipe fittings suppliers & stockists for tested material
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A234 WPB Buttweld Split Tee
SA234 WPC Straight Tee
SA234 WPC Barred Tee
A234 WPB Carbon Steel Reducing Tee
SA234 WPB Equal Tee
A234 WPC CS Lateral Tee
SA234 WPB Pipe Tee
SA 234 Gr WPC Buttweld Tee
Manufacturing types of ASTM A234 WPB reducer
A234 WPB Concentric Reducer
ASTM A234 WPB Eccentric Reducer
A234 WPB Carbon Steel Pipe Reducer
A234 CS WPC Buttweld Reducer
ASTM A234 WPB S buttweld reducer are manufactured via seamless & welded method, following forms are available in all standard sizes as per ASME B16.9
Types of A234 WPB steel stub end & cap
ASTM A234 WPB Stub End
ASTM A234 WPB End Cap
ASTM A234 GR WPB buttweld cross types
A234 WPC Carbon Steel Reducing Cross
Carbon steel A234 WPB swage nipple
End types SA234WPB Swaged nipple
| Material | Fittings | Pipe | Flanges | Valves | Bolts & Nuts |
|---|---|---|---|---|---|
| Carbon steel | ASTM A234 Gr WPB | A106 Gr.B | A105 | A216 Gr WCB | A193 Gr B7 A194 Gr 2H |
SA234 WPB chemical composition
| Element | Content, % |
|---|---|
| Carbon [C] | ≤0.30 |
| Manganese [Mn] | 0.29-1.06 |
| Phosphorus [P] | ≤0.050 |
| Sulfur [S] | ≤0.058 |
| Silicon [Si] | ≥0.10 |
| Chromium [Cr] | ≤0.40 |
| Molybdenum [Mo] | ≤0.15 |
| Nickel [Ni] | ≤0.40 |
| Copper [Cu] | ≤0.40 |
| Vanadium [V] | ≤0.08 |
| Grade | Elongation %, min | Tensile Strength, min. | ||
|---|---|---|---|---|
| Longitudinal | Transverse | ksi | MPa | |
| WPB | 22 | 14 | 60 | 415 |
Weight chart of Sch 40 A234 WPB equal tee
| ASME A234 WPB tee DN | A234 Gr WPB tee NPS | Sch 40 |
|---|---|---|
| 15 | 1/2 | 0.2 |
| 20 | 3/4 | 0.2 |
| 25 | 1 | 0.3 |
| 32 | 1 1/4 | 0.6 |
| 40 | 1 1/2 | 0.9 |
| 50 | 2 | 1.5 |
| 65 | 2 1/2 | 2.7 |
| 80 | 3 | 3.8 |
| 90 | 3 1/2 | 4.6 |
| 100 | 4 | 6.5 |
| 125 | 5 | 9.7 |
| 150 | 6 | 14 |
| 200 | 8 | 24.5 |
| 250 | 10 | 41.3 |
| 300 | 12 | 69 |
| 350 | 14 | 96 |
| 400 | 16 | 120 |
| 450 | 18 | 170 |
| 500 | 20 | 240 |
| 600 | 24 | 345 |
SA234WPB welded fittings tolerances
| A234 WPB pipe fittings NPS | Angularity tolerances | |
|---|---|---|
| Size | Off Plane P | Off Angle Q |
| ½ to 4 | 0.06 | 0.03 |
| 5 to 8 | 0.12 | 0.06 |
| 10 to 12 | 0.19 | 0.09 |
| 14 to 16 | 0.25 | 0.09 |
| 18 to 24 | 0.38 | 0.12 |
| 26 to 30 | 0.38 | 0.19 |
| 32 to 42 | 0.5 | 0.19 |
| 44 to 48 | 0.75 | 0.18 |
| Yield strength | 240 MPa |
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Price list of ASTM A234 WPB material
| 90 Degree Elbow, ASTM A234 Grade WPB, ASME B16.9, Schedule 40, R=1.5D | |||
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| Size | FOB USD | CIF USD | Aprox. Wt/Unit |
| 15mm | US $ 0.455 | US $ 0.530 | 0.05 |
| 20mm | US $ 0.485 | US $ 0.682 | 0.05 |
| 25mm | US $ 0.758 | US $ 0.909 | 0.16 |
| 32mm | US $ 0.833 | US $ 0.909 | 0.27 |
| 40mm | US $ 1.136 | US $ 1.212 | 0.40 |
| 50mm | US $ 1.970 | US $ 2.273 | 0.71 |
Value addes services for ASTM A234 WPB Buttweld Fittings
A234 WPB Elbow Vs street elbow
The A234 WPB Elbow comes with a hub or a female-threaded connection on either end. This helps to join the male pipes easily. The street elbow is a type of SA 234 gr wpb Buttweld Fittings that comes with a female fitting on one end and a male fitting on the other.
5 Steps to buy Perfect A234 WPB Fittings
A234 WPB Buttweld Tee Inspection and Test Plan
| Inspection and Test Plan Task | TPI Inspection | Customer | Vendor |
|---|---|---|---|
| Final visual inspection with quantity reports & packaging | H | R | H |
| Documentation review prior to release by Technical Inspection team | H | R | H |
| Metallographic testing, if applicable | W | R | H |
| dimensional/ Visual control | W | R | H |
| MTC (incl.heat treatment records,etc.) | R | R | H |
| NTD (RT, MT, UT or PT) | R | R | H |
| Hydrostatic testing , if applicable | H | R | H |
| Checking Painting, marking coating,and color coding | W | R | H |
| Inspection Pre-shipment | H | R | H |
| Heat treatment method, if specified | W | R | H |
Difference Between ASTM A234 WPB And WPC
ASTM A234 WPB Fittings Dimensions and Weight
| NPS | O.D. D |
90° 3D A |
45° 3D B |
90° LR A |
45° LR B |
|---|---|---|---|---|---|
| 1/2 | 21.3 | 38 | 16 | ||
| 3/4 | 26.7 | 57 | 24 | 38 | 19 |
| 1 | 33.4 | 76 | 31 | 38 | 22 |
| 1.1/4 | 42.2 | 95 | 39 | 48 | 25 |
| 1.1/2 | 48.3 | 114 | 47 | 57 | 29 |
| 2 | 60.3 | 152 | 63 | 76 | 35 |
| 2.1/2 | 73 | 190 | 79 | 95 | 44 |
| 3 | 88.9 | 229 | 95 | 114 | 51 |
| 3.1/2 | 101.6 | 267 | 111 | 133 | 57 |
| 4 | 114.3 | 305 | 127 | 152 | 64 |
| 5 | 141.3 | 381 | 157 | 190 | 79 |
| 6 | 168.3 | 457 | 189 | 229 | 95 |
| 8 | 219.1 | 610 | 252 | 305 | 127 |
| 10 | 273 | 762 | 316 | 381 | 159 |
| 12 | 323.8 | 914 | 378 | 457 | 190 |
| 14 | 355.6 | 1067 | 441 | 533 | 222 |
| 16 | 406.4 | 1219 | 505 | 610 | 254 |
| 18 | 457 | 1372 | 568 | 686 | 286 |
| 20 | 508 | 1524 | 632 | 762 | 318 |
| 22 | 559 | 1676 | 694 | 838 | 343 |
| 24 | 610 | 1829 | 757 | 914 | 381 |
| 26 | 660 | 1981 | 821 | 991 | 406 |
| 28 | 711 | 2134 | 883 | 1067 | 438 |
| 30 | 762 | 2286 | 946 | 1143 | 470 |
| 32 | 813 | 2438 | 1010 | 1219 | 502 |
| 34 | 864 | 2591 | 1073 | 1295 | 533 |
| 36 | 914 | 2743 | 1135 | 1372 | 565 |
| 38 | 965 | 2896 | 1200 | 1448 | 600 |
| 40 | 1016 | 3048 | 1264 | 1524 | 632 |
| 42 | 1067 | 3200 | 1326 | 1600 | 660 |
| 44 | 1118 | 3353 | 1389 | 1676 | 695 |
| 46 | 1168 | 3505 | 1453 | 1753 | 727 |
| 48 | 1219 | 3658 | 1516 | 1829 | 759 |
A234 GR WPB stub end specification
| ASTM A234 WPB stub end standard | SA 234 WPB stub end schedule | Type | Installed with |
|---|---|---|---|
| MSS SP-43 |
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Type A | Lap Joint flange |
| MSS SP-43 |
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Type B | Slip On flange |
| ASME B16.9 |
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butt weld | Lap Joint flange |
Full Form Of WPB Fittings
What about customized ASTM A234 WPB Buttweld Fittings services?
If our standard A234 WPB Fittings do not provide the right solution, we manufacture WPB Carbon Steel Buttweld Fittings customized to your specifications.
The ASTM A234 WPB Reducer can be described as the component which helps to change the pipe size from a large to a smaller bore. The reducers made of SA 234 GR WPB Material can be used in services taking place at moderate to high temperatures. The ASTM A234 Gr WPB concentric reducers help to change the pipe size so as to meet the flow requirements and get adapted to the existing piping system.
The WPB WELD Fittings are the wrought, buttweld type, and it comes with a pressure grade. Due to the material and their intensive manufacturing process, they are quite strong. These A234 WPB Butt weld pipe fittings are quite popular in industries like petroleum, oil and gas, etc. They are also widely used in various pressure vessel applications.
The SA234 WPB Buttweld Elbow and other fittings can be coated with hot dipped galvanization, black primer coating, zinc flake coating (electro-galvanization) or varnish coating. They help to improve the appearance of the ASTM A234 Gr WPB concentric reducers and enhance their durability.
The normalizing heat treatment on SA234 wpb long radius elbow helps to remove impurities. The procedure also enhances the ductility and toughness of the A234 Carbon Steel Pipe Fittings.
The normalizing process takes place when the ASTM A234 WPB Stub End is heated at a high temperature. The exact amount of heat applied would vary depending on the carbon content of the A234 WPB End Cap material.
The lateral tee is quite similar to the SA234wpb reducing tee, but it comes with a side opening of the outlet branch located at 45 degree angle.
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