Application Range of Galvalume Steel Coil

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Joined: 08/31/2018

Application of high quality galvalume steel coating steel coil.
Architecture: roofs, walls, garages, soundproof walls, pipes, and prefab houses.
Automobile: muffler, exhaust pipe, windshield wiper accessories, fuel tank, truck box, etc.
Home appliances: refrigerator backboard, gas stove, air conditioner, electronic microwave oven, LCD frame, CRT explosion-proof belt, LED backlight, electric cabinet, etc.
Other: heat insulation cover, heat exchanger, dryer, heater, etc.

Galvalume steel coating steel coil is also known as low aluminum galvanized steel plate, the coating contains 5%Al, 95%Zn, and trace rare earth elements. The main advantages of the coating is good plasticity and adhesion, and the corrosion resistance before and after deformation is the same; And the corrosion resistance of the atmosphere is the conventional hot galvanized sheet 2~3 times and has good coating, welding, in all galvanized sheet, its toughness is very good, corrosion resistance and molding can be comparable to electro-galvanized sheet.
The coating structure of the galvalume steel coating steel coil is Al - Zn alloy, the coating composition is 55%Al, 43.3%Zn, 1.6%Si. Its surface is smooth, with excellent atmospheric corrosion resistance, then the same hot galvanized sheet 2~6 times higher. It is similar to the hot-plated aluminum plate in high-temperature corrosion resistance and can be used for a long time without any discoloration or deformation at a high temperature of 315 degrees. Water corrosion resistance is better than hot galvanized plate and hot aluminum plate, soil corrosion resistance is better than a hot galvanized plate.