201 2B Stainless steel sheet thickness:0.05mm-3mm width:20mm-1219mm surface:2B,BA,No.4,No.8,etc 201 2B Stainless steel sheet1.material:301, ... 304,304L,316,316L,321,410,420,430 and so on.2.finish:2B,BA, ... NO.1,NO.2D,NO.3,NO4,mirror,HL.3. Standard: AISI, ASTM, DIN, EN4.(1) 201 2B ... of our best attention all the time. 201 2B stainless steel sheet