a234 wpb mild black steel pipe and fittings supplier
Connection methods:Socket weld pipe fittings threaded pipe fittings,flange pipe fittings,hutt weld pipe fitting
Material: ASTM A105, ASTM A350 LF1, A350LF2, Q235B, 20#, 16Mn,
Standard :ASME/ANSI B16.9,ASME/ANSI B16.11,ASME/ANSI B16.28,ASME B16.5,MSS SP-43 ,MSS SP-83,MSS SP-97
Pressure:Sch5s、Sch10s、Sch10、Sch20、Sch30、Sch40s、STD、Sch40、Sch60、Sch80s、XS;Sch80、SCH100、Sch120、Sch140、Sch160、XXS
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