... plating, chrome plating.5.Made of carbon steel,piano steel,SUS,alloy steel,iron,plated steel etc..6.with thickness range from 0.2mm ... certification. spell point 1,Products Detailes 1.Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420 2,Steel:C45(K1045), C46(K1046),C20 3.Brass ... : 1213, 12L14,1215 6.Aluminum: Al6061, Al6063 etc 7,.Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045,12L14 8, Alloy ...