316 Cold rolled stainless steel tube 1.seamless and welded 2.OD:6mm-750mm 3.WT:0.3-75mm 4.MOQ:20Ton 316 Cold rolled stainless steel tube 1.seamless and welded 2.OD:6mm-750mm 3.WT:0.3-75mm 4.MOQ:20Ton 316 Cold rolled stainless steel tube 1.Commodity316 stainless steel tube2.Material201,202,301,TP304,304L,304N,304LN, 309S,310S,TP316,316,316L,316Ti,316LN,317,317L,321,347, TP347H,etc3.StandardASTM, ...