... ,310S,309 400 series-410,416,420,430 stainless steel round bar2.standard:ASTM A 276,A484,A564,A581,A582,EN10272 ... ,milling,peeled, etc.,5.common sizes we have large stocks,diameter from 1mm-500mm6.application:the SS round bar is widely used ... , shipping,architecture,machine-made ,household products industry etc., stainless steel round bar7.samples are available,pls feel free to contact with ...