304 Stainless Steel Flat Bar: 1.Grade:200/300series 2.Size: 3x20mm~30x180mm 3.Surface:Hairline,Black,Polishing,Pickled etc. 1.Name:Stainless steel flat bar2 ... ' requirement5.Surface:Hairline,Black,Polishing,Pickled,Sand blasting6.Craft:hot rolled,cold drawn7.Standard Category:GB,AISI,ASTM,EN,JIS,SUS,DIN8 ...