Zn-Al-Mg Alloys zam Superdyma Zinc Aluminum Coating Steel Corrosing Resisting Steel Coil for industry use and chicken house

This is a coating product with excellent comprehensive performance. It was developed and mass-produced by nissin steel company in Japan in the early 21st century, and registered the patent and trademark ZAM. Zinc-aluminum-magnesium coating is much more resistant to corrosion than zinc-zinc and aluminum-zinc plating, has excellent protection of the cutting port and good welding performance, and is rumored to be developed to replace some stainless steel application scenarios. Zinc-aluminum-magnesium steel plates are often used to make photo voltaic scaffolds.It can be seen in action on a trip to Japan (cable bridge at the top of Tokyo inn) and Qinghai (photo voltaic farm bracket).A distinctive feature of this product is the marked marks of the coating flowing and covering around the cutting edge after corrosion.