... steel flat bar Surface:hot rolled,cold draw Dimensions 3x20mm-30x180mm Sandards:AISI, ASTM, DIN, EN, GB, JIS, Detailed product description1.Description:316stainless steel ... ss angle bar,ss round bar,channel steel,square steel,hexagon bar,bright rod,black bar,round ... tube,rectangular tube and so on. AISI 316stainless steel flat bar Craft:hot rolled,cold drawn ...