Corrosion Resistant 0.2-0.6mm GI Roofing Sheet Corrugated Metal Plate Galvanized Steel Sheet

Corrosion Resistant 0.2-0.6mm GI Roofing Sheet Corrugated Metal Plate Galvanized Steel Sheet

Product Description

A thick and dense pure zinc layer covers the surface of steel fasteners, which can prevent the steel substrate from coming into contact with any corrosive solution and protect the steel fastener substrate from corrosion.
In the general atmosphere, a thin and dense layer of zinc oxide is formed on the surface of the zinc layer.
It is difficult to dissolve in water, so it plays a certain protective role on the substrate of steel fasteners.
If zinc oxide forms insoluble zinc salts with other components in the atmosphere, the anti-corrosion effect is more ideal;
Featuring a zinc iron alloy layer and dense bonding, it exhibits unique corrosion resistance in marine salt spray and industrial atmospheres;
Due to its strong bonding and zinc iron compatibility, it has strong wear resistance;
Due to the excellent ductility of zinc, its alloy layer adheres firmly to the steel substrate. Therefore, hot-dip galvanizing can undergo various forming processes such as cold stamping, rolling, drawing, and bending without damaging the coating;
After hot-dip galvanizing of steel structural components, it is equivalent to one annealing treatment, which can effectively improve the mechanical properties of the steel matrix, eliminate the stress during the forming and welding of steel components, and facilitate the turning processing of steel structural components;
The surface of fasteners after hot-dip galvanizing is bright and beautiful;
The pure zinc layer is the most plastic galvanized layer in hot-dip galvanizing, with properties similar to pure zinc and good ductility.

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