... -XS,XXS Standard:ASTM,ASME,DIN,JIS Certificate:API,ISO,CCS SCH 40 steel seamless pipe ProductionSteel pipeTypeSeamless and ... ERWSize1/2" To 24"Wall thicknessSch5S-Sch160, XS,XXSStandardsANSI, ASTM,API,DIN, ... ton per yearKeywords: SCH 40 steel seamless pipe,steel pipe,carbon steel seamless pipe SCH 40 steel seamless pipe