stainless steel round bar 420 1.Standards:AISI,ASTM,GB,JIS,DIN,SUS 2.Technical: ... /cold drawn 3.OD:2-400mm stainless steel round bar 420 1.Standards: AISI,ASTM,GB,JIS,DIN,SUS2.Material:201 ... ,304,304H,316,316L,316Ti,304L,321,309S,310S,410,420,430 etc3.Diameter:2--400mm4.Length:2--12m or according ...