... Coil 1.material:301,304,304L,316,316L,321,410,420,430 and so on. 2.finish:2B,BA,NO.1 ... Coil 1.material:301,304,304L,316,316L,321,410,420,430 and so on. 2.finish:2B,BA,NO.1 ... Steel Coil1.material:301,304,304L,316,316L,321,410,420,430,2.finish:2B,BA,NO.1,NO.2D,NO ...