904l stainless steel tube/pipe 1)standard:JTS ASTM GB DN 2)OD:40-700mm 3)length:1000-11000mm 4)thickness:0.2-80m Name904l stainless steel tube/pipeItemsSquare pipes, round tubes, oval pipes, special shaped pipes, empaistic pipes, fittingsStandardASTM A554, A249, A269 and A270Material Grade201: Ni 0.8%~1%202: Ni 3.5%~4.5%304: Ni 8%, Cr 18%316: Ni 10%, Cr 18%316L: Ni10%~14%430: Cr16%~18%Outer ...