... *100 Surface:black,bright,polished,peeled, Length:according to client's request Sichuan Liaofu Special Steel Trading Co., Ltd.410 stainless ... steel squaresSurface:black,bright,polished,peeled,Length:according to client's requirementStandard: AISI, ASTM, GB, JIS, BS, DINMaterials: 303,304,304 ... ,316 321,430,430 F, L, 431,410,410 S, 416,420,420 F.Standard: AISI, ASTM, GB, JIS, BS, DIN. ...