... -75mm Finish: Polished,Black,Aciding Length: Random or Fixed 430 welded tubeStainless steel is a production which not easy rust,acid ... long-term supply stainless steel products, including stainless steel seamless pipes,stainless steel bar and stainless steel sheet. The material have ... ,316LN,317,317L,309,309S,310,310S,430,409specificationRoundSquarerectangle 430 welded tube