SUS316L Stainless Steel Cold Drawn Flat Bar High temperature resistence High tensile strength Anti-corrision High qualit stainless steel flat bar1.material: 201,202,301,304,310S,316,321,410, ... --cold drawn--polished by automatically machine--cutting into pieces--checking quality--package3.surface:black,pickling,polish, mirror polishing,satin,milling etc ...