1.material grade:AISI 201,Y201Cu,202 AISI 303, 304, 304L,310,310S,316,316L,321 stainless steel angle bar,we can polish surface for you,and have unequal sizes 2 anglesstainless steel angle bar1.material grade:AISI 201,Y201Cu,202 AISI 303, 304, 304L,310,310S,316,316L,321 AISI 410,420,430,430F,431,4162.standard:ASTM A276,A484,A564,A581,A582,EN10272,JIS4303,JIS G 431,JIS G 4311,JIS G 43183. ...