Galvalume steel plate is an alloy-coated steel plate widely used in many fields such as building materials, home appliances, automobiles, environment, machinery, and ships.

Galvalume steel plate is covered with aluminum-zinc alloy on the surface of the steel plate. It is composed of 55% aluminum, 43.4% zinc and 1.6% silicon solidified at a high temperature of 600°C. Its entire structure is composed of aluminum-iron-silicon-zinc, forming a dense An alloy-coated steel plate with quaternary crystals.

In the construction field, galvalume steel is widely used for anti-corrosion treatment of steel structures, roofs, walls, garages, soundproof walls, pipes and modular houses. Since steel structures are susceptible to oxidation and corrosion during use, anti-corrosion treatment is required during construction. Galvalume can form a hard alloy layer that prevents oxidation and corrosion, thereby extending the service life of the steel structure.

In the manufacturing field, galvalume steel is widely used in surface treatment of automobiles, electrical appliances, furniture and other products. Products such as automobiles and electrical appliances are susceptible to oxidation and corrosion during use, and therefore require surface treatment to protect their appearance and quality. Galvalume can form a metal protective layer to prevent oxidation and corrosion, thereby protecting the appearance and quality of the product.

Example

Automobiles: mufflers, exhaust pipes, wiper accessories, fuel tanks, truck boxes, etc.

Home appliances: refrigerator back panels, gas stoves, air conditioners, electronic microwave ovens, LCD frames, CRT explosion-proof belts, LED backlights, electrical cabinets, etc.

Industrial instruments: electrical control cabinets, industrial freezers, vending machines.

Agricultural use: pig houses, chicken houses, granaries, greenhouse pipes, etc.

Others: heat insulation cover, heat exchanger, dryer, water heater, etc.

As the development of construction, manufacturing and other fields gets better and better, the application scope of galvalume steel will become wider. At the same time, in order to protect the environment, a more environmentally friendly galvalume steel process should be adopted to reduce environmental pollution.