What is ZAM:
Zinc Aluminum Magnesium Coated Steel Plate is an advanced metallic-coated steel product produced by alloying specified amounts of aluminum (Al) and magnesium (Mg) into conventional hot-dip galvanized (GI) or hot-dip aluminum-zinc (AZ) coatings. This engineered coating significantly enhances material durability and functional performance in corrosive environments.The incorporation of Al and Mg improves corrosion resistance by an order of magnitude, as validated through standardized salt spray testing and extended outdoor exposure trials. A distinct technological advantage is the coating's ability to protect cut edges, where Zn-Mg corrosion products form a protective layer, substantially delaying the onset of red rust.These performance characteristics reduce or eliminate the need for secondary edge treatments during fabrication, lowering overall manufacturing and lifecycle costs. Furthermore, the extended service life and reduced maintenance requirements contribute to resource efficiency and support sustainable application practices.This product is engineered to deliver long-term structural integrity and surface preservation, making it a high-performance and cost-effective solution for demanding industrial and construction applications.
Usage: Building roofs, walls, agriculture and animal husbandry, household appliances, automobiles, color coated substrates, etc
About Zinc-Aluminum-Magnesium Plating Brands
Zinc-aluminum-magnesium plating is a highly corrosion-resistant coating for steel. Different companies have developed their own versions:
