Characteristics of Galvalume thick steel plate
Anti-corrosion
Zinc has excellent physical properties. In the air at room temperature, the surface layer forms a thin and high-density basic zinc carbonate film, which can prevent further oxidation. Aluminum can form an insoluble metal oxide layer in the air. It plays a role in natural barrier maintenance.
High temperature resistance
Galvalume steel sheets can withstand high temperature environments of 315 degrees.
Reflection
Galvalume plate has high transmittance, and its thermal transmittance is almost twice that of galvanized iron. It is especially suitable for use on steel roofs, which can achieve environmental protection and energy saving effects.
Easy to paint
There is excellent adhesion between Galvalume sheets and paint, and it can be painted without preparatory treatment and weathering layer treatment.
The main uses of aluminum-zinc steel plates
Engineering construction: roofs, walls, parking spaces, sound insulation panels, pipelines and modular houses, etc.
Cars: mufflers, exhaust pipes, wiper accessories, fuel tanks, large truck boxes, etc.
Household appliances: refrigerator side panels, gas stoves, air conditioners, electronic microwave ovens, LCD frames, CRT explosion-proof belts, LED backlights, electrical cabinets, etc. Agricultural vehicles: pig pens, chicken sheds, grain depots, greenhouse pipes Lu et al.
Others: Broken bridge insulation windows, insulation covers, heat exchangers, air dryers, warm water boilers, etc.
