... Stainless steel flat bar Surface:hot rolled,cold draw Dimensions 3x20mm-30x180mm Sandards:AISI, ASTM, DIN, EN, Detailed product description1.Description:Stainless steel ... flat bar2.Grade:201,202,301,304,304L,310,316,316L,321. ... sell ss angle bar,ss round bar,channel steel,square steel,hexagon bar,bright rod,black bar,round tube, ...