ASTM A312 Seamless Stainless Steel Pipe 1)TP304,TP304L,TP316L,TP321,TP310S 2)O.D: 6-630mm 3)W.T:0.8-30mm DescriptionASTM A312 Seamless Stainless Steel Pipe Supply Capacity10000 tons/yearProcess Methodcold drawn and cold rolledOut Diameter6-830 mmWall Thickness0.5-40 mmLengthSPECIFIC OR AT RANDOM as requiredSteel Grade200 (Ni : 0.8%), 201B (Ni : 3%), 201H (Ni : 5%)301 (Ni : 6%), 304, TP304, TP304L ...