Aluminium Zinc Sheet

1. Heat reflectivity:

The heat reflectivity of aluminium-zinc coated steel sheet is very high, twice as much as that of galvanised steel sheet, and it is often used as a material for heat insulation.

2.Heat resistance:

Aluminium-zinc alloy steel sheet has good heat resistance, can withstand high temperatures of more than 300 degrees Celsius, and aluminium-plated steel resistance to high-temperature oxidation is very similar, often used in chimney tubes, ovens, lamps and fluorescent lampshades. Corrosion resistance:

The corrosion resistance of aluminised zinc coils is mainly due to aluminium, which protects. When the zinc is abraded, the aluminium forms a dense layer of aluminium oxide, which prevents the corrosion-resistant material from further corroding the interior.

3. Economy:

Since the density of 55% AL-Zn is smaller than that of Zn, the area of aluminium-zinc coated steel sheet is more than 3% larger than that of galvanised steel sheet with the same weight and thickness of the plating layer.

4. Easy to paint:

Aluminium-zinc plated steel sheet has excellent adhesion to paint and can be painted without pre-treatment or weathering.

The paint adhesion of the gold-plated layer of aluminium-zinc-plated steel sheet is more excellent, so it can also be directly coated on advertising boards and general-use boards without pretreatment such as Weathering.

5. Aluminium-zinc plated steel sheet has a gorgeous silver-white surface.

6. Aluminium-zinc plated steel sheets have similar processing and coating properties to galvanised steel sheets.