Machinery Used Stainless Steel Pipe 2012 1. Grade:201, 202, 301, 304, 304L, 316, 316L 2. Outer Diameter: 6mm--219mm ... Product Specifications: Machinery Used Stainless Steel Pipe 2012 NameStainless ... Steel pipeStandardASTM A554, A249, A269 and A270, A312Material Grade201 ( Ni 0.92%),202 (Ni 3.5 ...