... pipe 201&202 2.basic inspection:chemical analysis & mechanical testing. 3.Material:TP317,TP304,TP201,etc stainless steel pipe 201&202Specifications1:Pipe ... , stainless steel tube, stainless steel sheet, steel, pipe, tube, tubes,No.Chemical Composition AnalysisGradeC ≤Si ... 6m (or according to customers' requirements) (5): Technology :pipe-making ,text , polish:stain polish, bright polish (mirror polish ...