Aluzinc steel plate is a type of alloy-coated steel plate widely used in construction materials, household appliances, automobiles, environmental protection, machinery, shipbuilding, and many other fields. Aluzinc steel plate is processed with an aluminum-zinc alloy coating on its surface, composed of 55% aluminum, 43.4% zinc, and 1.6% silicon that solidifies at a high temperature of 600°C. Its entire structure forms a dense quaternary crystalline alloy coating consisting of aluminum-iron-silicon-zinc.

Aluminized zinc steel sheets possess numerous excellent properties:

Aluminum-zinc coated steel plate exhibits excellent corrosion resistance.

The corrosion resistance of "galvanized aluminum steel coil" is primarily due to the protective properties of aluminum. When zinc wears down, aluminum forms a dense layer of aluminum oxide, preventing further corrosion of the internal material.

2. Aluminum-zinc coated steel plate heat resistance

Aluminum-zinc alloy steel plates boast excellent heat resistance, capable of withstanding temperatures over 300 degrees Celsius. They share a similar high-temperature oxidation resistance with aluminum-coated steel plates and are frequently used in

Chimney pipes, ovens, lighting fixtures, and fluorescent light covers.

3. Aluminum-zinc coated steel plate with high thermal reflectivity

Aluminized steel sheets have a high thermal reflectivity, twice that of galvanized steel, and are commonly used as insulating materials.

4. Aluminum-Zinc Coated Steel Sheet Cost-effectiveness

Due to the fact that the density of 55% AL-Zn is lower than that of Zn, the coated aluminum-zinc steel sheet is larger by over 3% in area compared to the coated zinc steel sheet, when the weight and gold plating thickness are the same.

Galvanized Aluminum-Zinc Steel Plate Applications

Building: Roofs, garages, walls, piping, and modular homes, etc.

Automotive: Mufflers, exhaust pipes, wiper accessories, fuel tanks, truck beds, etc.

Appliances: Refrigerator back panels, gas stoves, air conditioners, electronic microwave ovens, LCD bezels, CRT explosion-proof strips, LED backlights, electrical cabinets, etc.

Agricultural: Pipeline for pigsties, chicken coops, granaries, greenhouses, etc.

Other: Insulating thermal covers, heat exchangers, desiccators, water heaters, etc.

Our product range now includes aluminum-zinc coated and galvanized products in thicknesses from 0.20mm to 3.00mm, achieving full coverage in the aluminum-zinc coated and galvanized product industry, and earning a favorable reputation among peers and customers.