DIN 2458 carbon steel welded pipe : Size: 1/2"-48" Thickness: SCH10-SCH160,SGP, ... ASTM,DIN,BS,ANSI,JIS,EN DIN 2458 carbon steel welded pipe with good quality :High quality,low price,multi-standardCertificate ... steel,carbon steel,alloy steelStandard: ANSI,JIS,BS,DIN,ASME,API,GB,ectProcess: Cold Draen,Cold Rolled,EFW,ERW,Hot ... your valuable inquiry and questions. DIN 2458 carbon steel welded pipe seamless