Stainless Steel Bar 1) Grade : 321, 304, 304L, 316, 316L, 317, ... and so on 2) Processing :cold/hot drawn,cold rolled. Stainless Steel Bar1) Outside Diameter: from 1mm to 300mm2) Main Material ... ,pickling(NO.1) finish,mirror or so on.Brand nameBRSStandardASME, ASTM, EN ,BS,GB,DIN, JIS etcMaterial201,202, 304,304L,316 ...