Flat bar steel

coatedcorrosion resistant

Zinc Aluminum-Magnesium Coated Steel • Coatings: 100-450g GSM • Inner diameter: 508/610mm ZINC ALUMINUM-MAGNESIUM COATED STEEL WHAT IS ZINC ALUMINUM-MAGNESIUM COATED STEEL This Zinc Aluminum-Magnesium Coated Steel Sheet in Coils which is also called ZAM coated steel is one newly developed with coating layers of 100-450g +/-10g which owns very strong corrosion-resistant ability. And zinc aluminum-magnesium coated steel is a new type of corrosion-resistant coated steel sheet consisting mainly of zinc, about 11% aluminum, 3% magnesium and trace amounts of silicon. Our zinc aluminum magnesium coated steel adds Al, Mg, Si to the conventional Zn plating, and the these added chemicals elements improve the corrosion resistance. That is, in addition to the previous Al addition, added to the zinc aluminum magnesium coil products have the significant effect on the Mg, in addition, to meet the addition of Si, so that rust effect can be improved. Si improves the corrosion resistance of the coating layer containing Al while further improving the corrosion effect by the combination with Mg. This Zin Aluminium Magnesium steel feathers superior corrosion-resistance on the surface, bend processed parts, ammonia environment, cut edge, drawing-processed parts. And it’s HS code is 72109000. ZINC ALUMINUM-MAGNESIUM COATED STEEL ADVANTAGES 1. Excellent anti-rust performance! The rust-proof performance of the flat part is no need to speak. 2.The rust resistance of the end face is also excellent.