Aluminum zinc magnesium rolls with good scratch resistance

Aluminum zinc magnesium rolls with good scratch resistance Aluminum-plated zinc magnesium coil is the latest generation of products developed to meet the high-end anti-corrosion needs of the market. The product has multiple excellent characteristics such as super corrosion resistance, good scratch resistance and superior chemical resistance, and is especially suitable for the selection of materials under harsh environmental conditions such as seaside buildings, chemical enterprise workshops and animal husbandry enclosures. Comparison of corrosion resistance of zinc aluminum magnesium and other coating types Comprehensive data comparison： (1) The salt spray resistance test of the flat part is similar to that of the aluminized zinc-silicon plate, which is about 10 to 20 times that of the galvanized plate and 5 to 8 times that of the galvanized -5% aluminum alloy. (2) The salt spray resistance test of the cut section, the bending processing part and the scratched part is better than tha…