... 317,321 AISI410,420,430,430F,431,416 AISI2 Stainless Steel Flat Bar1 Grade: AISI 316L.316,310S,310,303,304, ... 431,416 AISI201,Y201Cu,202 PH-4,329etc2 Description:Stainless Steel Flat Bar3 Standard: ASTM A276,A484,A564,A581,A582,EN10272, ... widely supplied to areas of machine-made industry,chemicalindustry,spin,shipping industry architecture,food industry,household products etc. Stainless Steel Flat Bar