Material:Steel Q235, B235, DB460, 980KD Application:Machine Packing, steel,glass,building,metallurgy etc Width:12.7,16,19,25.4,31.75 mm Thickness:0.4-1.2mm Tensile strength:800-1080Mpa Elongation:6-12% Surface treatment:Black tempered waxed and Black painted waxed Winding:Ribbon,Oscillated Customized:available