ASTM A234 WPB Reducer are manufactured accordance with International standards and dimensions. All ASTM A234 WPB Concentric Reducer & Eccentric Reducer A234 are manufactured from plate with one weld seam (tangential) or with two weld seams (straight sided) depends on size required. We offer 100% radiography on all welds of A234 WPB Reducer Elbow as standard. These ASTM A234 WPB Reducer are available in sizes 6”nb to 40”nb and thicknesses 5mm to 35mm.
ASTM A234 Gr WPB Pipe Reducer size | ASTM A234 WPB Concentric Reducer: 1/2" - 48" Eccentric Reducer ASTM A234: 1/2" - 48" |
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A234 Grade WPB Reducer Dimensions | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 |
Carbon Steel sch 40 A234 Pipe Reducer Thickness | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75 |
CS ASTM A234 Reducer Types |
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ASTM A234 WPB Carbon Steel Reducer Type | DN15-DN1200 |
Grade WPB Pipe Reducer | Standard: ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO |
CS ASTM A234 Pipe Reducer Manufacturing process | Push, Press, Forge, Cast, etc. |
WPB reducer Surface treatment | Sand blasting, Sand Rolling, Sand Blasting |
ASTM A234 WPB Carbon Steel Buttweld Pipe Reducer Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
CS ASTM A234 WPB Pipe Reducer Origin & Mills | Japanese, Indian, USA, Korean, European, Ukraine, Russian |
Key markets and industries for Grade WPB Reducers |
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Application & uses of Industrial CS A234 WPB Pipe Reducer |
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3. ASTM A234 WPB Reducer Equivalent
Pipe | Pipe Reducer Fitting | Flanges | Valves | Bolts & Nuts |
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A106 Gr A | A234 Gr WPA Reducer | A105 | A216 Gr WCB | A193 Gr B7 A194 Gr 2H |
A106 Gr B | ASTM A234 WPB Reducer | A105 | A216 Gr WCB | |
A106 Gr C | A234 Gr WPC Reducer | A105 | A216 Gr WCB |
Chemical Composition (%) of ASTM A234 Pipe Reducer
Grade | C | Mn | P | S | Si | Cr | Mo | Ni | Cu | V | Nb |
WPB | 0.3 | 0.29-1.06 | 0.05 | 0.058 | 0.1min | 0.4 | 0.15 | 0.4 | 0.4 | 0.08 | 0.02 |
WPC | 0.35 | 0.29-1.06 | 0.05 | 0.058 | 0.1min | 0.4 | 0.15 | 0.4 | 0.4 | 0.08 | 0.02 |
WP11 CL1 | 0.05-0.15 | 0.30-0.60 | 0.03 | 0.03 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 | - | - | - | - |
WP11 CL2/3 | 0.05-0.20 | 0.30-0.80 | 0.04 | 0.04 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 | - | - | - | - |
Notes: