Aluminized steel plate: Aluminized steel plate is a steel plate coated with aluminum-silicon alloy, with an aluminum content of 90% and silicon 10%.
Galvalume: The surface coating of galvalume is composed of 55% aluminum, 43.5% zinc and a small amount of other elements.
Galvanized sheet: Galvanized sheet refers to a steel sheet coated with a layer of zinc on the surface.
The difference between galvanized sheet and galvanized sheet:
Galvalume steel sheets with 55% aluminum-zinc alloy coating have superior corrosion resistance compared to galvanized steel sheets of the same thickness when both sides are exposed to the same environment. The galvanized steel plate with 55% aluminum-zinc alloy coating not only has good corrosion resistance, but also the color-coated product has excellent adhesion and flexibility.
The difference between galvanized sheets and galvanized sheets mainly lies in the difference in coating. A layer of zinc material is evenly distributed on the surface of the galvanized sheet, which plays an anode protection role for the base material, that is to say, the zinc material provides alternative corrosion protection. Without the use of the base material, only when all the zinc has corroded can the base material inside be harmed.
