... seamless steel pipe 1.standard:ISO,GB,ASME,JIS,DIN 2.material:carbon steel 3. with high resistance to corrosion marine seamless steel pipename:marine steel ... pipe standard:ISO,GB,ASME,JIS,DIN material:carbon steel size:1/2"-48 ... T:SCH10-SCHXXS,STD,SGPname:marine steel pipestandard:ISO,GB,ASME,JIS,DINmaterial:carbon steelsize:1/2"-48"W.T ...