[Hoa Sen Launches New High-Corrosion-Resistance Alloy-Coated Steel]
Vietnam’s Hoa Sen Group has launched Hoa Sen Mag Shield, a zinc-aluminum-magnesium alloy-coated steel produced using continuous hot-dip coating technology. The company said the product offers three to five times greater corrosion and rust resistance than conventional galvanized steel, while its coating hardness is approximately twice as high. It also provides a self-healing protective effect around cut edges and drilled areas, targeting applications including steel structures, warehouses, solar mounting systems, transport infrastructure and buildings, particularly in coastal and highly corrosive environments.