... -400mm Length:1000-12000mm Standard: ASTM,AISI 304 Stainless Steel Round Bar (stainless steel round bar, angle bar , flat bar , channel ... strength after cold-drawn , anti-stress corrosion , good surface . chemcial composition according to international standards of ASTM , AISI , JIS , ER , ... 065-8210837 Fax: 0086-065-8210837Mobile: 0086-13310625377 304 Stainless Steel Round Bar polished 304 stainless ...