... 50)mm 4) Painted color: black ,green,gray,brown we have blue steel strapping,black painted steel strapping,green painted ... cold rolled steel strip,bright finished steel stirp,black annealed steel strip etc . black painted steel strapping,steel coil Specification 1) Thickness ... - 50mm 3) Tensile stregnth : 650MPa -950MPa 4) Painted color: black ,green,gray,brown etc5) Surface waxed, and edges deburred 6 ...