Zinc coating

Zinc coating, often called galvanizing, is a process where a protective layer of zinc is applied to steel or iron to prevent rust and corrosion. Zinc acts as a barrier, shielding the metal from moisture and environmental elements that cause rusting. Additionally, zinc offers sacrificial protection because it corrodes more slowly than the underlying metal, meaning it will degrade first and extend the life of the object. This coating is commonly used in construction, automotive parts, and outdoor infrastructure to enhance durability and reduce maintenance costs.