ASTM A234 WPB Pipe Fittings Highlights
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ASTM A234 WPB Pipe Fitting
A234 WPB Welded 90 Degree Elbow
ASME SA234 WPB Carbon Steel Seamless End Cap
Table Of Content

ASTM A234 WPB Pipe Fittings Sizes
ASME SA A234 Grade WPB Elbow Dimensional Standard
A234 WPB Welded Fittings Ends
ASTM A234 Grade WPB Seamless Fittings Schedule
SA234 WPB Pipe Caps American Standard
A234 WPB Concentric Reducer Coating
Carbon Steel ASTM A234 WPB Tee Meet the Requirements
CS A234 WPB Sch 40 Elbow Bend Angle
ASME SA234 WPB Carbon Steel Pipe Bend Radius
A234 WPB B16.9 Reducing Tee GOST Standard (Russia)
ASTM A234 End Cap Testings
ASME SA A234 Grade WPB Cross DIN standards (Germany)
Carbon Steel Sch 40 A234 Pipe Fittings Types
ASTM A234 WPB Tee Packaging
A234 WPB Carbon Steel Fittings Marking
Aesteiron's Most Recent Export Requests
Supplied ASTM A234 WPB Pipe Fittings to Canada
Recently Dispatched A234 WPB Carbon Steel Fittings to France
Leaading ASTM A234 WPB Pipe Fittings Manufacturer in India are available in various Forms and Shapes
Carbon Steel ASTM A234 WPB Tee
ASME SA A234 Grade WPB Elbow
SA234 WPB Cross
ANSI B16.9 Carbon WPB Concentric Reducer
CS ASTM A234 Stub End
ASTM A234 Grade WPB Cap
A234 WPB Pipe Bend
ASTM A234 Eccentric Reducer
| NPS | O.D. | 180 Degree Return | 45 Degree Elbow | 90 Degree Elbow | ||||
|---|---|---|---|---|---|---|---|---|
| (inch) | Long Radius Elbow | Long Radius Elbow | Long Radius Elbow | Short Radius | ||||
| (millimeter) | (inch) | Center to Center (inch) |
Back to face (inch) |
Center to Face (inch) |
Radius (inch) |
Center to Face (inch) |
Center to Face (inch) |
|
| 1 | 33.4 | 1.315 | 3 | 2 3/16 | 7/8 | 1 1/2 | 1 | |
| 1/2 | 21.3 | 0.840 | 2 | 1 7/8 | 5/8 | 1 1/2 | – | |
| 1 1/4 | 42.2 | 1.660 | 3 3/4 | 2 3/4 | 1 | 1 7/8 | 1 1/4 | |
| 3/4 | 26.7 | 1.050 | 2 1/4 | 1 11/16 | 7/16 | 1 1/8 | – | |
| 2 | 60.3 | 2.375 | 6 | 4 3/16 | 1 3/8 | 4 | 3 | 2 |
| 1 1/2 | 48.3 | 1.900 | 4 1/2 | 3 1/4 | 1 1/8 | 3 | 2 1/4 | 1 1/2 |
| 3 | 88.9 | 3.500 | 9 | 6 1/4 | 2 | 6 | 4 1/2 | 3 |
| 2 1/2 | 73.0 | 2.875 | 7 1/2 | 5 3/16 | 1 3/4 | 5 | 3 3/4 | 2 1/2 |
| 4 | 114.3 | 4.500 | 12 | 8 1/4 | 2 1/2 | 8 | 6 | 4 |
| 3 1/2 | 101.6 | 4.000 | 10 1/2 | 7 1/4 | 2 1/4 | 7 | 5 1/4 | 3 1/2 |
| 6 | 168.3 | 6.625 | 18 | 12 5/16 | 3 3/4 | 12 | 9 | 6 |
| 5 | 141.3 | 5.563 | 15 | 10 5/16 | 3 1/8 | 10 | 7 1/2 | 5 |
| 10 | 273.1 | 10.750 | 30 | 20 3/8 | 6 1/4 | 15 | 15 | 10 |
| 8 | 219.1 | 8.625 | 24 | 16 5/16 | 5 | 12 | 12 | 8 |
| 12 | 323.9 | 12.750 | 36 | 24 3/8 | 7 1/2 | 18 | 18 | 12 |
| Product range and weights (kg) | |||||||||
| DN | Schedule 80S | Schedule 40S | Schedule 10S | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 900 Elbow | 450 Elbow | Equal tee | 900 Elbow | 450 Elbow | Equal tee | 900 Elbow | 450 Elbow | Equal tee | |
| 8 | 0.04 | 0.03 | 0.07 | 0.03 | 0.02 | 0.06 | 0.02 | 0.01 | 0.03 |
| 20 | 0.11 | 0.05 | 0.20 | 0.08 | 0.04 | 0.17 | 0.07 | 0.03 | 0.13 |
| 15 | 0.10 | 0.05 | 0.14 | 0.08 | 0.04 | 0.10 | 0.06 | 0.03 | 0.09 |
| 10 | 0.06 | 0.04 | 0.09 | 0.03 | 0.02 | 0.03 | 0.03 | 0.02 | 0.05 |
| 32 | 0.40 | 0.23 | 0.68 | 0.26 | 0.17 | 0.59 | 0.23 | 0.11 | 0.49 |
| 25 | 0.22 | 0.14 | 0.38 | 0.15 | 0.11 | 0.29 | 0.14 | 0.08 | 0.28 |
| 50 | 0.91 | 0.59 | 1.59 | 0.70 | 0.4 | 1.28 | 0.50 | 0.25 | 0.85 |
| 40 | 0.51 | 0.29 | 1.02 | 0.40 | 0.23 | 0.86 | 0.30 | 0.17 | 0.68 |
| 80 | 2.97 | 1.50 | 4.45 | 2.20 | 1.08 | 3.31 | 1.25 | 0.63 | 1.77 |
| 65 | 1.81 | 0.99 | 3.13 | 1.40 | 0.77 | 2.19 | 0.85 | 0.48 | 1.41 |
| 100 | 6.18 | 2.81 | 7.71 | 4.47 | 2.09 | 5.27 | 2.10 | 1.08 | 3.46 |
| 90 | 4.00 | 2.00 | 5.44 | 2.83 | 1.42 | 4.08 | 1.70 | 0.75 | 2.67 |
| 200 | 33.11 | 16.56 | 28.12 | 21.54 | 10.77 | 20.91 | 10.20 | 5.33 | 15.65 |
| 150 | 16.32 | 8.16 | 13.61 | 10.89 | 5.44 | 10.99 | 5.45 | 2.72 | 8.07 |
| 300 | 79.38 | 39.69 | 83.91 | 59.42 | 29.71 | 62.14 | 25.80 | 13.62 | 39.46 |
| 250 | 51.71 | 25.86 | 49.90 | 38.56 | 19.27 | 35.38 | 18.15 | 9.75 | 26.46 |

| Nominal Pipe Size | Weight in Pounds | Length |
|---|---|---|
| 2 x 1 | 0.81 | 3 |
| 20 x 16 | 121 | 20 |
| 18 x 10 | 83.7 | 15 |
| 24 x 16 | 150 | 20 |
| 24 x 14 | 147 | 20 |
| 3 x 2 | 2 | 3.5 |
| 42 x 36 | 443 | 24 |
| 6 x 4 | 7.4 | 5.5 |
| 12 x 8 | 30.5 | 8 |
| 48 x 30 | 525 | 28 |
| 12 x 6 | 29.5 | 8 |
| 6 x 2 | 6.5 | 5.5 |
| 8 x 6 | 12.3 | 6 |
| 16 x 6 | 67.4 | 14 |
| 18 x 12 | 84.8 | 15 |
| 48 x 42 | 525 | 28 |
| 8 x 5 | 11.5 | 6 |
| 3 x 1 | 1.7 | 3.5 |
| 4 x 1 | 2.8 | 4 |
| 5 x 2 | 4.7 | 5 |
| 8 x 3 | 9.8 | 6 |
| 10 x 5 | 19.5 | 7 |
| 10 x 4 | 18.4 | 7 |
| 12 x 10 | 32.4 | 8 |
| 14 x 8 | 60 | 13 |
| 16 x 8 | 69.4 | 14 |
| 14 x 6 | 59.2 | 13 |
| 16 x 10 | 71.1 | 14 |
| 20 x 18 | 123 | 20 |
| 24 x 10 | 141 | 20 |
| 30 x 24 | 315 | 24 |
| 36 x 30 | 379 | 24 |
ASTM A234 WPB Pipe Fittings Supplier in India exhibits Temperature Range from 20°F to 800°F
| Temperature Range | 20°F (-29°C) - 800°F (427°C) |
|---|
| ASME A234 WPB Tee DN | Sch 40 | A234 Gr WPB Tee NPS |
|---|---|---|
| 600 | 345 | 24 |
| 15 | 0.2 | 1/2 |
| 400 | 120 | 16 |
| 25 | 0.3 | 1 |
| 300 | 69 | 12 |
| 20 | 0.2 | 3/4 |
| 250 | 41.3 | 10 |
| 32 | 0.6 | 1 1/4 |
| 450 | 170 | 18 |
| 50 | 1.5 | 2 |
| 500 | 240 | 20 |
| 40 | 0.9 | 1 1/2 |
| 65 | 2.7 | 2 1/2 |
| 90 | 4.6 | 3 1/2 |
| 350 | 96 | 14 |
| 80 | 3.8 | 3 |
| 100 | 6.5 | 4 |
| 125 | 9.7 | 5 |
| 150 | 14 | 6 |
| 200 | 24.5 | 8 |
| Heat Treatment | 1150°F[620°C] to 1800°F[980°C] |
|---|
| A234 WPB Pipe fittings NPS | Angularity tolerances | |
|---|---|---|
| Size | Off Angle Q | Off Plane P |
| 10 to 12 | 0.09 | 0.19 |
| ½ to 4 | 0.03 | 0.06 |
| 14 to 16 | 0.09 | 0.25 |
| 5 to 8 | 0.06 | 0.12 |
| 26 to 30 | 0.19 | 0.38 |
| 18 to 24 | 0.12 | 0.38 |
| 44 to 48 | 0.18 | 0.75 |
| 32 to 42 | 0.19 | 0.5 |
| Pipe | Flanges | Valves | Fittings | Bolts & Nuts |
|---|---|---|---|---|
| A106 Gr A | A105 | A216 Gr WCB | A234 Gr WPA |
A194 Gr 2H A193 Gr B7 |
| A106 Gr C | A216 Gr WCB | A234 Gr WPC | ||
| A106 Gr B | A216 Gr WCB | A234 Gr WPB |
| Grades | Composition, % | ||||||
|---|---|---|---|---|---|---|---|
| P | C | S | Mn | Cr | Si | Mo | |
| WP1 | 0.045 | 0.28 max | 0.045 | 0.30-0.90 | … | 0.10-0.50 | 0.44-0.65 |
| WPB | 0.050 | 0.30 max | 0.058 | 0.29-1.06 | 0.40 max | 0.10 min | 0.15 max |
| WP12 CL1, WP12 CL2 | 0.045 | 0.05-0.20 | 0.045 | 0.30-0.80 | 0.80-1.25 | 0.60 max | 0.44-0.65 |
| WPC | 0.050 | 0.35 max | 0.058 | 0.29-1.06 | 0.40 max | 0.10 min | 0.15 max |
| WP11 CL3, WP11 CL2 | 0.040 | 0.05-0.20 | 0.040 | 0.30-0.80 | 1.00-1.50 | 0.50-1.00 | 0.44-0.65 |
| WP11 CL1, | 0.030 | 0.05-0.15 | 0.030 | 0.30-0.60 | 1.00-1.50 | 0.50-1.00 | 0.44-0.65 |
| WP5 CL3, WP5 CL1 | 0.040 | 0.15 max | 0.030 | 0.30-0.60 | 4.0-6.0 | 0.50 max | 0.44-0.65 |
| WP22 CL3, WP22 CL1 | 0.040 | 0.05-0.15 | 0.040 | 0.30-0.60 | 1.90-2.60 | 0.50 max | 0.87-1.13 |
| WPR | 0.045 | 0.20 max | 0.050 | 0.40-1.06 | … | … | … |
| WP9 CL3, WP9 CL1 | 0.030 | 0.15 max | 0.030 | 0.30-0.60 | 8.0-10.0 | 1.00 max | 0.90-1.10 |
| WP911 | 0.020 | 0.09-0.13 | 0.010 | 0.30-0.60 | 8.5-9.5 | 0.10-0.50 | 0.90-1.10 |
| WP91 | 0.020 | 0.08-0.12 | 0.010 | 0.30-0.60 | 8.0-9.5 | 0.20-0.50 | 0.85-1.05 |
| Temp. | S |
|---|---|
| 40 | 118 |
| 100 | |
| 65 | |
| 150 | |
| 125 | |
| 250 | |
| 200 | |
| 325 | |
| 300 | |
| 375 | 105 |
| 350 | 117 |
| 425 | 75.3 |
| 400 | 88.9 |
| 475 | 45.5 |
| 450 | 62.7 |
| 525 | 21.9 |
| 500 | 31.6 |
| 550 | 12.7 |
| Properties | WPB | WP11CL1 | WP11CL2,WPC | WP11CL3 |
|---|---|---|---|---|
| Tensile Strength, min, ksi[MPa] | 60-85 | 60-85 | 70-95 | 75-100 |
| Yield Strength, min, ksi[MPa] | 32 | 30 | 40 | 45 |
| [240] | [205] | [275] | [310] | |
| 0.2% offset or 0.5% extension under load | [415-585] | [415-585] | [485-655] | [520-690] |
| WP91 | WPB, WPC, WP11, WP22 |
|||
|---|---|---|---|---|
| Transverse | Longitundinal | Transverse | Longitundinal | |
| Standard min % in 4 D |
13 | 20 | 14 | 22 |
| Rectangular speicimen for wall thickness less than 5/16 inch, min % in 2 in 1/2 inch |
B | B | ||
| wall thickness 5/16inch, min % in 2 in. | 20 A | 30 | ||
| Hardness | |
|---|---|
| ASTM A234 | 197 HB Max |

| Pressure Temperature ratings for A234 WPB Pipe Fittings (psig) | |||||
|---|---|---|---|---|---|
| Temperature Ratings | Pressure Class | ||||
| 150 | 300 | ||||
| 1 1/4 - 2 inch. | 1/4 - 1 inch. | 2 1/2 - 3 inch. | |||
| (oC) | (oF) | ||||
| -29 to 66 | -20 to 150 | 300 | 1500 | 2000 | 1000 |
| 121 | 250 | 225 | 1200 | 1575 | 825 |
| 93 | 200 | 265 | 1350 | 1785 | 910 |
| 177 | 350 | 150 | 900 | 1150 | 650 |
| 149 | 300 | 185 | 1050 | 1360 | 735 |
| 232 | 450 | - | 600 | 725 | 475 |
| 204 | 400 | - | 750 | 935 | 560 |
| 288 | 550 | - | 300 | 300 | 300 |
| 260 | 500 | - | 450 | 510 | 385 |

| Nom. Pipe Size | 90° Elbows | 180° Return Long Radius Elbow | 45° Elbows | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Long Radius | Short Radius | 3R | STD | XS | Long Radius | 3R | |||||||
| STD | XS | SCH. 160 | STD | XS | STD | XS | STD | XS | STD | XS | |||
| 5 | 15 | 22 | 32 | 9.6 | 14 | 29 | 43 | 30 | 44 | 7.5 | 10.7 | 15 | 22 |
| 3½ | 6.75 | 8.35 | – | 4.5 | 6 | 13 | 18 | 13 | 16.75 | 3.5 | 4.5 | 7 | 9 |
| 2 | 1.6 | 2.2 | 3.25 | 1 | 1.5 | 3 | 4 | 3.23 | 4.4 | 0.81 | 1.19 | 1.5 | 2.1 |
| 4 | 9 | 13.5 | 18 | 6.25 | 8.5 | 18 | 25 | 18.5 | 25 | 4.5 | 6.1 | 9 | 13 |
| 3 | 5 | 6.5 | 8.5 | 3 | 4.25 | 10 | 13 | 10.25 | 13 | 2.63 | 3.5 | 5 | 7 |
| 6 | 24.5 | 35 | 57 | 18 | 23 | 45 | 70 | 50 | 70 | 12 | 17.5 | 23 | 35 |
| 10 | 88 | 107 | 260 | 58 | 70 | 159 | 218 | 117 | 215 | 43 | 53 | 80 | 109 |
| 8 | 50 | 71 | 120 | 34 | 47.5 | 90 | 140 | 95 | 142 | 23 | 35 | 45 | 70 |
| 22 | 394 | 520 | – | – | – | 735 | 980 | 787 | 1040 | 197 | 260 | 368 | 490 |
| 18 | 260 | 340 | – | 167 | 219 | 495 | 660 | 510 | 690 | 126 | 167 | 248 | 330 |
| 24 | 460 | 600 | – | 298 | 392 | 875 | 1170 | 890 | 1200 | 238 | 300 | 438 | 585 |
| 20 | 320 | 420 | – | 210 | 275 | 610 | 810 | 640 | 830 | 160 | 206 | 305 | 405 |
| 12 | 125 | 160 | 450 | 80 | 104 | 233 | 310 | 230 | 320 | 62 | 84 | 117 | 155 |
| 26 | 550 | 729 | – | – | – | 1030 | 1370 | – | – | 275 | 365 | 515 | 685 |
| 14 | 160 | 205 | 572 | 105 | 140 | 298 | 400 | 325 | 400 | 80 | 100 | 149 | 200 |
| Wall Thickness | WPB | ||
|---|---|---|---|
| in. | [mm] | Transverse | Longitudinal |
| 5⁄16 | 7.94 | 20 | 30 |
| 7⁄32 | 5.56 | … | 25.5 |
| 9⁄32 | 7.14 | 19 | 28.5 |
| 5⁄32 | 3.97 | … | 22.5 |
| 3⁄16 | 4.76 | … | 24 |
| 3⁄32 | 2.38 | … | 19.5 |
| 1⁄8 | 3.17 | … | 21 |
| 1⁄16 | 1.59 | … | 18 |
| Product | Country / Origin | HS CODE |
|---|---|---|
| ASTM A234 CARBON STEEL SEAMLESS BUTT - WELD Fitting | Italy | 73079990 |
| ASTM A234 GR WPB 45 DEG LR ELBOW | China | 73079990 |
Facts
The Heat Treatment of ASTM A234 WPB Pipe Fittings varies from 1150°F to 1800°F.
They are widely used in Oil and Gas Industries.