ASTM A234 Wp5 Wp9 Wp11 Wp22 Wp91 2D 3D 5D 6D 8d 10d Alloy Steel Pipe Fittings Bend Specifications
Size | 2″NB TO 18″ NB |
Type | Seamless / ERW / Welded / Fabricated |
Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
Bending angle | 15°, 30°, 45°, 60°, 90°, 135°, 180°. |
Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
Long Radius Bend | ASTM A403 WP316/316L, ASTM A403 SA / A 774 WP-S, WP-W, WP-WX 304/304L, ASTM A182 F316L, 304L, DIN 1.4301, DIN1.4306, DIN 1.4401, DIN 1.4404 |
Long Radius Bend | ASTM A 815, ASME SA 815 UNS NO S31803, S32205. UNS S32750, S32950. Werkstoff No. 1.4462 |
Carbon Steel Long Radius Bend | ASTM A234, ASME SA234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70. |
Low Temperature Carbon Steel Long Radius Bend | ASTM A420 WPL3, A420 WPL6 |
ASTM A234 Wp5 Wp9 Wp11 Wp22 Wp91 2D 3D 5D 6D 8d 10d Alloy Steel Pipe Fittings Bend Chemical Composition
WPB B,C,D,E, | WPC C,D,E, | WP11 CL1 | WP11 CL2, | WP11 CL3 | WP22 CL1, | WP22 CL3 | WP9 CL1, | WP9 CL3 | |
---|---|---|---|---|---|---|---|---|---|
Carbon | 0.3 | 0.35 | 0.05-0.15 | 0.05-0.20 | 0.05-0.20 | 0.05-0.15 | 0.05-0.15 | 0.15 | 0.15 |
Manganese | 0.29-1.06 | 0.29-1.06 | 0.30-0.60 | 0.30-0.80 | 0.30-0.80 | 0.30-0.60 | 0.30-0.60 | 0.30-0.60 | 0.30-0.60 |
Phosporus | 0.05 | 0.05 | 0.03 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 |
Sulfur | 0.058 | 0.058 | 0.03 | 0.04 | 0.04 | 0.04 | 0.04 | 0.03 | 0.03 |
Silicon | 0.10 min | 0.10 min | 0.50-1.00 | 0.50-1.00 | 0.50-1.00 | 0.5 | 0.5 | 0.5 | 0.5 |
Chromium | 0.4 | 0.4 | 1.00-1.50 | 1.00-1.50 | 1.00-1.50 | 1.90-2.60 | 1.90-2.60 | 4.0-6.0 | 4.0-6.0 |
Molybdenum | 0.15 max | 0.15 max | 0.44-0.65 | 0.44-0.65 | 0.44-0.65 | 0.87-1.13 | 0.87-1.13 | 0.44-0.65 | 0.44-0.65 |
Nickel | 0.4 | 0.4 | … | … | … | … | … | … | … |
Copper | 0.4 | 0.4 | … | … | … | … | … | … | … |
Others | Vanadium 0.08 | Vanadium 0.08 | … | … | … | … | … | … | … |
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