Stainless Steel Pipe: 1.Material:201,202,304,316L,430,etc 2. ... Thickness:0.25-3.5mm 3.Surface:Mirror,Satin/HL Stainless Steel Pipe: 1.Material:201,202,304,316L,430,etc 2 ... Thickness:0.25-3.5mm 3.Surface:Mirror,Satin/HLNameStainless Steel pipeStandardASTM A554, A249, A269 and A270, A312Material Grade201 ( Ni 0 ... produced after orderValidityValid time is 3 days for price usually. stainless steel pipe