2b finish stainless steel coil grade 304 Grades: 200 series modification, 304, 304L, 316, 316L Surface: No.1, ... as below:1.stainless steel coil1).Grade:304,304L,304H,309S,310S,316,316L,316Ti, ... &pickled&bright&hair line 4).Grade:200 series& 300 series& 400 series 5).Standard:ASME, ASTM, EN ,BS, ... &pickled&bright&hair line 5).Grade: 200 series& 300 series& 400 series 6).Standard:ASME, ASTM, EN ,BS,GB ...