... 3.Type:Seamless 4.Surface:2B,BA,HL,NO.1,8K,etc SpecificationsStainless Steel Pipe ... : 1.Material:201,202,304,316L,430,etc 2.OD:6mm-50mm Thickness:0.3-3.0mm 3.Surface:Mirror,Satin/HL NameStainless Steel ... pipeStandardASTM A554, A249, A269 and A270, A312Material Grade201 ( Ni 0.8%),202 (Ni 3 ... --159mmThickness0.3mm - 3.0mmLength6m or as ...