What is aluminum zinc plated coil

Aluminum zinc coated steel coil is an important alloy material commonly used in daily life. Aluminum zinc coated steel coil is composed of an aluminum zinc alloy structure, which is composed of 55% aluminum, 43% zinc, and 2% silicon solidified at a high temperature of 600 ℃. Its entire structure is composed of aluminum iron silicon zinc, forming a dense quaternary crystal alloy. 

Characteristic

Aluminum zinc coated steel coils have many excellent characteristics: strong corrosion resistance, which is three times that of pure galvanized coils; The surface has beautiful zinc flowers, which can be used as building exterior panels.

Corrosion resistance:

The corrosion resistance of aluminum zinc coated steel coils is mainly due to the protective function of aluminum. When zinc is worn, aluminum forms a dense layer of aluminum oxide, preventing further corrosion of the interior by corrosion-resistant substances.

Heat resistance:

Aluminum zinc alloy steel coils have good heat resistance and can withstand high temperatures of over 300 degrees Celsius, similar to the high-temperature oxidation resistance of aluminum plated steel plates. They are often used in chimney pipes, ovens, lighting fixtures, and fluorescent lampshades.

Purpose

Buildings: roofs, walls, garages, soundproof walls, pipes, and modular houses. Vehicles: silencers, exhaust pipes, wiper accessories, fuel tanks, truck boxes, and other household appliances: refrigerator backboards, gas stoves, air conditioners, electronic microwave ovens, LCD frames, CRT explosion-proof belts, LED backlights, electrical cabinets, etc. Agriculture: pigstys, chicken houses, granaries, greenhouse pipes, etc. Others: heat insulation covers, heat exchangers, dryers, water heaters, etc

Precautions for use

Storage: It should be stored indoors, such as in a warehouse, and kept dry and ventilated. Do not store in acidic climates for a long time. When storing outdoors, it is necessary to prevent rain and prevent the formation of oxidation spots caused by condensation. Transportation: Avoid external impacts, use SKID to support steel coils on transportation vehicles, reduce stacking, and take rainproof measures. Processing: When cutting COILCENTER, the same lubricating oil as the aluminum plate needs to be used. When drilling or cutting aluminum zinc coated steel plates, scattered iron shavings should be promptly removed.