... steel sheet with cold rolled 1.thickness:0.3mm-3mm 2.surface:2B,HL,BA,8K,NO.4,NO.8 2B stainless ... steel sheet with cold rolled Description2B stainless steel sheet with cold rolledTechniqueHot rolled, cold rolledStandardASTM ... A240, ASTM A480, GB/T4237-1992, etc.Surface2B, BA, HL, 8K, NO.4, NO.8 ...