316L Hot Rolled Bar ,Cold Rolled Bar 316L Stainless Steel Bar OD :8-300mm Grade :304,321,316l,310S 316L stainless steel rod1) Outside Diameter: from 1mm to ... 300mm2) Main Material: Grade : 321, 304, 304L, 316, 316L, 317, 317,310S3) Processing methods: cold drawn and cold rolled ...