... Min. Order: 1MT. ISO Certificate 304 Stainless steel round bars Grade :201,202,301,304,321,316,316L,309S,310S Specifications ... : Steel Rod , Steel Stick , Stainless Steel Bar, Round Steelii. Material Grade: 201, 301, 302, 303, 304, 304L, 316, 316L, 321, 309S ... Sending Inquiry! 304 cold drawn bright Stainless Steel Solid Round Rods,dia 3mm~12mm