... ,Y201Cu,202. PH-4,329 ect. Description stainless steel round bar Starndard ASTM A 276,A 484,A564,A581,A582,EN10272 ... from 5.5mm to 110mmHot forged round bar diameter from 110mm to 400mmCold drawn round bar diameter from 2.0mm to 60mmGrinding ... bar diameter from 4.0mm to 40mmTurnth smooth diameter ...