... composition qualified machanical property,etc., stainless steel bar 1.material grade:AISI 201 ... 430, 430F, 431,416 stainless steel bar2.standard: GB/T 1220-2007, ... A479, A484,A564,A582 etc stainless steel bar3.production procedure: raw elements(C ... have large stocks stainless steel bar6.usage:stainless steel bar is widely used ... products industry,etc., stainless steel bar7.samples are available,pls feel ...