Product Description
1.It has super corrosion resistance. The added trace elements such as magnesium, aluminum, silicon, etc. greatly improve the corrosion inhibition effect of the coating. The anti-corrosion performance is ten times that of hot-dip galvanizing.
2.The incision has self-repairing ability.
3.The cost is lower than that of hot-dip galvanizing, and the anti-corrosion performance is better
4.The coating is denser and easy to process. It can be processed into different profiles
5.High hardness and high wear resistance, with excellent scratch resistance and wear resistance.

Neutral salt spray test：executive standard GB/T 10125

· Under neutral salt spray test conditions, the planar corrosion resistance of zinc aluminum magnesium coating is more than 10 times that of galvanized coating.

Neutral salt spray test for self-repairing of incisions：executive standard GB/T10125

· The cutting edge corrosion resistance of Zn-Al-Mg   coating is better than that of galvanized coating
· A dense layer of Zn5(OH)8Cl2·H2O has formed at the cutting edge ,which is not easily decomposed

Application case

 

Technical Parameter

Material	Steel: CQ、S350、S420、S550
Coating	Mg-Al-Zn Alloy coating
Coating thickness	60-450g/m2(Double-Sided)
Material thickness	1.5-3.5 mm
Application	Solar Mounting/Offshore Photovoltaics/Prefabricated Buildings/Animal Husbandry
Capacity	300,000 tons/year
Use Lifespan	30years
Production specifications	（C50-C160）×（C30-C70）×（C10-C20）
Place of Origin	Shandong, China
Service Life	25 years