ZAM is known as Zinc, Aluminum, Magnesium Alloy Coated Steel, andis aremarkably superiorcorrosion-resistanthot-dip Zinc-Aluminum-Magnesium alloy coated steel sheet product

It combines the physical protection and high durability of Al,as well as the electrochemical protection properties of Zn. So it usually can befive to ten times more resistant to rust and corrosion than existing alloyed steel plate products.

Why ZAM is better inresistant to rust and corrosion?

Magnesium (Mg) in the coating contributes to the stable state of the tight corrosion product Simonkolleite, Zn5(OH)8CI2-H20(hydrochlorite).The corrosion product is formed as Film on the galvanized surface to prevent corrosion of the steel plate.

At the same time, when the cross section occurs, the upper galvanized layer dissolves to coat the cross section and promote the growth of stable corrosion products.However, red rust will occur on exposed steel plates. After the section is coated with corrosion product Film, it can prevent the corrosion of the section.

Material features with high strength, superior corrosion resistance, self-repair, long lasting and easy processing. So it have been more and more widely used for many fileds, especial PV mounting structure.

UISOLAR Ground Mounting structure also use the material to fit various extreme environments.

St2 Single pole ground mounting , ST6, Dual pole ground mounting and Type 2 Steel Ballast Mounting have all can use ZAM material.

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