... other 3. 304 340L 316 316L 310S 309S 321 430 201 Stainless Steel Round Bars1.Diameter: 0.3mm-1000mm2.Length: 6m or as customer ... ,310S,309S,316Ti,317,317l,321,301,302,303,904L,201,202,430,420,410 etc…4.Surface: Black,Bright, polished ... waterproof cloth or wooden case or as customer's option. stainless steel round bars