Active Member
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[China]
Address: Room 1703, 17th Floor, Building 5, Jinyin Modern City, Guangdian South Road, Jinshui District, Zhengzhou City, Henan Province, China.
Contact name:Vicky
Zhengzhou Huitong Pipeline Equipment Co.,Ltd. |
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| Types : | Seamless / ERW / Welded / Fabricated |
| Thickness : | Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS |
| Size : | 1/8" NB TO 48" NB (Seamless & Welded) |
| Dimensions : | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
| Specification : | ASTM A 234 / ASME SA 234 |
| Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
| Type | Seamless / Welded / Fabricated / Forged |
| Range | ½”NB to 48″NB in Sch 10s, 40s, 80s, 160s, XXS. |
| Specification | A/SA234 WP1, WP5, WP9, WP11, WP22, WP91 | A/SA182 F1, F5, F9, F11, F22, F91 |
| Grades | Chrome Moly Grades P1, P5, P9, P11, P22, P91 |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Range of Buttweld [B/W] Fitting | |||||||||
| Material | Size | Schedule | Specification | Item | |||||
| Alloy Steel ASTM A234 WP5 Buttweld Fittings ASTM A234 WPB WP5, Wp9, WP11, WP12, WP22 WP91 | 15 NB To 500 NB | Sch. 40 To Sch. XXs | A-234 WP B/W Seamless ANSI B16.9 | Bend (Long Short), Elbow (180o, 90o 45o), Tee (Equal Unequal), Reducer (Con Ecc), CAP, Stubend (Long Short), Nipple (Barrel) | |||||
| 300 NB To 600 NB | Sch. 10 To Sch. 80s | A-234 WP B/W Welded ANSI B16.9 | |||||||
Seamless/Welded 100% Radiography Tested
| Products | Size | |
| ASTM A234 WP22 Alloy Steel Elbows – Long Radius | ASTM A234 WP22 Alloy Steel Stub Ends | Sizes 1/2″ – 48″ |
| ASTM A234 WP22 Alloy Steel Elbows – Short Radius | ASTM A234 WP22 Alloy Steel Crosses | |
| ASTM A234 WP22 Alloy Steel Reducing Elbows | ASTM A234 WP22 Alloy Steel Reducing Crosses | |
| ASTM A234 WP22 Alloy Steel Concentric Reducers | ASTM A234 WP22 Alloy Steel Pipe Nipples | |
| ASTM A234 WP22 Alloy Steel Eccentric Reducers | ASTM A234 WP22 Alloy Steel Forged/Plate Cut Rings | |
| ASTM A234 WP22 Alloy Steel Tees | ASTM A234 WP22 Alloy Steel Pipe Bends / Piggable Bends | |
| ASTM A234 WP22 Alloy Steel Tees | ASTM A234 WP22 Alloy Steel 180° SR Return Bends | |
| ASTM A234 WP22 Alloy Steel 5D Elbow | ASTM A234 WP22 Alloy Steel Forged / Plate Circles | |
| ASTM A234 WP22 Alloy Steel Reducers | ASTM A234 WP22 Alloy Steel Couplings | |
| ASTM A234 WP22 Alloy Steel 45° Elbows | ASTM A234 WP22 Alloy Steel 180° LR Return Bends | |
| ASTM A234 WP22 Alloy Steel 3D Elbow | ASTM A234 WP22 Alloy Steel End Caps | |
| Chemical Composition Content % | |||||||
| Grade | C | Mn | Si | S | P | Cr | Mo |
| A234WP5 | ≤0.15 | ≤0.6 | ≤0.5 | ≤0.04 | ≤0.03 | 4-6 | 0.44-0.65 |
| A234WP11 | 0.05-0.2 | 0.3-0.8 | 0.5-1 | ≤0.030 | ≤0.030 | 1-1.5 | 0.44-0.65 |
| A234WP22 | 0.05-0.15 | 0.3-0.6 | ≤0.5 | ≤0.04 | ≤0.04 | 2-2.5 | 0.87-1.13 |
| A234WP91 | 0.08-0.12 | 0.3-0.6 | 0.2-0.5 | ≤0.02 | ≤0.015 | 8-9.5 | 0.85-1.05 |
| Mechanical Properties | |||
| Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation % |
| A234WPB | 415-585 | ≥240 | ≥30 |
| A234WP5 | 415-585 | ≥205 | ≥20 |
| A234WP11 | 415-585 | ≥205 | ≥20 |
| A234WP22 | 415-585 | ≥205 | ≥20 |
| A234WP91 | ≥590 | ≥415 | ≥20 |
