201 stainless steel angle 1.Standards:AISI,ASTM,GB,JIS,DIN,SUS 2.200 series 300series 400series 3.cold drawn/hot rolled 201 stainless steel angle 1.Material:SUS/ASTM201,202,302,304,304L,304N,305,308,309, 309S,310,310S,314,316,316L,317,321,410,420,4302.Standards: AISI,ASTM,GB, JIS, DIN,SUS3.Surface:cold drawn/hot rolled/pickled/peeled/mirrorpolished/brush/sand blasting4.Certification: ISO90015. ...