Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of zinc - aluminum - magnesium zn-al-mg (zm) steel coils in China. If you're going to wholesale high quality zinc - aluminum - magnesium zn-al-mg (zm) steel coils made in China, welcome to get free sample from our factory. Good service and reasonable price are available.

Zinc - Aluminum - Magnesium Zn-Al-Mg (ZM) Steel Coils

Product Description

Zinc - Aluminum- Magnesium Steel (GM)

Excellent Corrosion Resistant

Zinc - Aluminum - Magnesium (Zn-Al-Mg) is a magnesium alloy coated steel, made by electrolytic deposition of zinc, aluminum and magnesium alloys on the surface of cold rolled steel.

Following European Standard EN10346-2015, Zn-Al-Mg coating is a ternary alloy coating whose main component is zinc, in addition to aluminum and magnesium content between 1.5~8% (of which the magnesium content is not less than 0.2%). Zn-Al-Mg coating has superior corrosion resistance to traditional coatings such as hot-dip galvanizing, zinc-aluminum and zinc-iron alloy.

Product Specifications

Our Advantages

Product Advantages

1. HIGH STRENGTH

The yield strength and tensile strength of Zinc-Aluminum-Magnesium materials are significantly higher than those of traditional aluminum alloys, which are more than 30% lighter than steel of the same strength.

2. CORROSION RESISTANT
Zinc - Aluminum - Magnesium materials have good corrosion resistance for salt-spray and chloride environments, making them good materials for marine environment applications.

3. FABRICATION
Fabrication of Zinc - Aluminum - Magnesium in rolling, forming and other processing properties are better and can be used to manufacture complex shaped parts

Applications
PV mounting frames, livestock structures, feed troughs and automotive parts, etc.

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