1.4372(X12CrMnNiN 17-7-5)stainless steel angles 1.4372(X12CrMnNiN 17-7-5)stainless steel angle bar 1.Grade:AISI316.316l,310s,310,303,304,317,321 AISI 410,420,430,430F,431,416 AISI201,Y201Cu,202 PH-4,329 ect.2.description:stainless steel angle bar3.standard:ASTM A276,A484,A564,A581,A582,EN10272,JIS4303,JIS G 431,JIS G 4311,JIS G 43184.surface:bright,polished,turn smooth(peeled),brush,mill,pickled5 ...