DIN 2458 carbon steel welded pipe : Size: 1/2"-48" Thickness: SCH10-SCH160, ... Standard: ASTM,DIN,BS,ANSI,JIS,EN DIN 2458 carbon steel welded pipe with good quality :High quality,low price,multi- ... ISO9001:2000,CE.Size: 1/2"-48"Material: stainless steel,carbon steel,alloy steelStandard: ANSI,JIS,BS,DIN,ASME,API,GB, ... welcome your valuable inquiry and questions. DIN 2458 carbon steel welded pipe seamless