Galvanized Steel Plate gets coated in layers of zinc because rust won't attack this protective metal. The most external layer is all zinc, but successive layers are a mixture of zinc and iron, with an interior of pure steel. These multiple layers are responsible for the amazing property of the metal to withstand corrosion-inducing circumstances. Zinc also protects the steel by acting as a "sacrificial layer." If rust does take hold on the surface of Galvanized Steel Coil, the zinc will get corroded first. This allows the zinc that is spread over the breach or scratch to prevent rust from reaching the steel. For countless outdoor, marine, or industrial applications, Galvanized steel coil is an essential fabrication component.
The galvanized steel plate is rolled and cold-formed into various wave-shaped profiled plates. It is suitable for roofing, wall and interior and exterior wall decoration of industrial and civil buildings, warehouses, special buildings, large-span steel structure houses. It has light weight, high strength, rich color, convenient and fast construction, earthquake resistance, fire protection, rain protection, long service life, etc. Maintenance-free features have been widely used.
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Shandong Guanzhou Iron and Steel Group Co., Ltd. , https://www.guanzhouiron.com