1 OD: 38-325mm 2 WT: 4mm-50mm 3.Standard: ASTM ,API ,DIN JIS GB ASME 4 Packaging: as per customers requirement 5 MOQ: 20MT Typeseamless steel pipeOuter diameter38-325mmWall thickness4mm-50mmStandardASTM ,API ,DIN JIS GB ASMEMaterialA25, Grade A, B, X42, X46, X52, X60, X65, X70 S235 JR S185 ,S275J2G3,S235JR,S235J0,S235J0C,S235J2G3,S235J2G4,S235J2G3C,S275JR,S275JRC,S275J0,S275J0CPackagingPainting, ...