1. Heat reflectivity:
The heat reflectivity of galvalume steel sheet is twice as high as that of galvanized steel sheet, and it is often used as a thermal insulation material.
2. Heat resistance:
Galvalume steel sheet has good heat resistance and can withstand high temperatures above 300 degrees. It is very similar to the high temperature oxidation resistance of galvalume steel sheet. It is often used in chimney tubes, ovens, luminaires, and fluorescent lampshades.
3. Corrosion resistance:
The corrosion resistance of galvalume steel sheet is mainly due to the protective function of aluminum and aluminum. When zinc wears, aluminum forms dense alumina, which prevents further internal corrosion of corrosion-resistant substances.
4. Economy:
The density of 55% AL-Zn is less than that of Zn. Therefore, in the case of the same weight and the same thickness as the gold plating layer, the area of the galvalume steel sheet is 3% larger than that of the galvanized steel sheet.
5. Easy to paint
There is good adhesion between the aluminum-zinc sheet and the paint, and the paint can be applied without pretreatment and weathering.
The gold-plated coating of galvalume steel sheet has good adhesion, so it does not require pretreatment such as weathering, and can also be directly coated on signboards and general plates.
6. The galvalume steel sheet has a gorgeous silver-white surface.
7. Galvalume steel sheet has processing performance and coating performance close to that of galvanized steel sheet.
Construction: roofs, walls, garages, soundproof walls, pipelines, unit houses, etc.
Automobile: scarf, exhaust pipe, wiper working device, fuel tank, truck box, etc.
Home appliances: refrigerator back panels, gas stoves, air conditioners, microwave ovens, LCD frames, CRT explosion-proof belts, LED backlights, electrical cabinets, etc.
Agricultural use: pig pens, chicken houses, grain warehouses, piping for greenhouses, etc.
Others: heat insulation cover, heat exchanger, dryer, water heater, etc.pens, chicken houses, grain warehouses, piping for greenhouses, etc.
If you are interested in our galvalume steel sheet, pls kindly contact us.
