Galvanized sheet has excellent bare corrosion resistance due to its high-quality zinc layer and passivation film. The zinc layer of the galvanized sheet produced can be customized according to user needs and does not contain environmental pollution elements; the passivation film also does not contain environmental pollution elements. The galvanized weight is 80-275 grams.
It features a highly decorative, lustrous silver-gray surface with uniform patterns and an embossed texture.
1. Thermal Reflectivity: Twice the heat reflectivity of galvanized steel, ideal for insulation.
2. Heat Resistance: Withstands temperatures over 300°C, suitable for chimneys, ovens, and light fixtures.
3. Corrosion Resistance: Aluminum forms a dense alumina layer to protect against corrosion when zinc wears.
4. Cost Efficiency: 55% Al-Zn coating offers 3% larger coverage than Zn at equal weight and thickness.
5. Paintability: Excellent paint adhesion without pre-treatment.
6. Aesthetic & Workabilit*: Combines a sleek silver finish with processing and properties similar to galvanized steel.
Aluminum-zinc coated coils are widely used in diverse industrial as below,
- Construction:roofs, walls, garages, sound barriers, pipes, prefab houses.
- Automotive: mufflers, exhaust pipes, fuel tanks, truck bodies.
- Appliances:refrigerator backplates, gas stoves, AC units, LCD/LED components.
- Agriculture:livestock shelters, granaries, greenhouse pipes.
- Others:thermal insulation covers, heat exchangers, water heaters.
- Offering durability and corrosion resistance, they serve diverse industrial needs.
