... 1/2" to 24" Thickness:sch5s-XS,XXS Standard:ASTM,ASME,DIN,JIS Certificate:API,ISO,CCS SCH 40 steel seamless pipe ... oil, hot galvanized,3PE coating, epoxy coating.PackingPlastic pipe cap, plastic bag, steel strips bundledApplicationsPetroleum,chemical,power, ... ,and ISO9001:2000Productivity200000 ton per yearKeywords: SCH 40 steel seamless pipe,steel pipe,carbon steel seamless pipe SCH 40 steel seamless ...