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butt welding reducing tee online manufacture

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90 Elbow Long Radius, Diam:6" ,Sch: S-XS ,ASME B16.9 ,Ends: BW ,ASTM A234-SMLS Gr. WPB. 90 Elbow Long Radius, Diam:6" ,Sch: S-XS ,ASME B16.9 ,Ends: BW ,ASTM A234-SMLS Gr. WPB. ISO 9001 cerfiticate for special ... Read More
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HastelloyB2 Alloy Steel Pipe Fittings BW Cap 9" SCH40 ASME B16.9 Hastelloy B2 Alloy Steel Pipe Fittings BW Cap 9" SCH40 ASME B16.9 MATERIAL Carbon Steel : ASTM, A234WPB, A234WPC, A420WPL6 ,Q235,10#, A3, Q235A, ... Read More
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