... 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, ... questions, inquiry me RIGHT NOW!!! Machinery Used Stainless Steel Pipe 2012