... even and firm zinc-coated layer,high corrosion resistance and mechanical properties,good smoothness and flexibility,which has been awarded the ... LO=200mm(no less than)Resistance coefficient Ωmm²/m(20°C)121.5+0.08-0.04150230355 ~ 54012Normal:ρ20≤0. ... -200g/m28.Surface Appearance: smooth and bright9.Application: construction material, mechanical parts, tools such as hammer, crowbar, aiguille, screw tap, ...