AISI304/316 stainless steel flat bar 1.ISO9001:2008 2.cold drawn, ... .length:1m to 6m 4.2mm*20mm to 30mm*500 AISI304/316 stainless steel flat bar we produce the raw material for ... of high quality and of modest price.1. Grade:AISI316L,316,310S,310,303,317,321 AISI410,420,430,430F,431 ... contact with me .Welcome to visit our factory.production procedurePacking AISI304/316 stainless steel flat bar