Aluminum plated zinc steel plate is composed of aluminum zinc alloy structure, by 55% aluminum, 43.4% zinc and 1.6% silicon solidified at 600℃ high temperature, its entire structure is made of aluminum - iron - silicon - zinc, forming a dense quaternary junction crystal alloy.
Aluminized zinc steel plate usually has the following characteristics:
1. Super corrosion resistance: The corrosion resistance of galvanized steel plate is 6-8 times that of general galvanized plate, which can usually guarantee 20 years without rust.
2. Resistance to high temperature oxidation: Galvanized steel sheet will not have any discoloration or deformation under the high temperature environment of 315 degrees Celsius for sustained use.
3. High thermal reflectance: The thermal reflectance of galvanized steel plate is higher than 75%, about twice that of galvanized plate, and it is easy to process as roof and panel without painting to achieve energy saving effect: it can meet the processing of stamping, shearing, bending and so on.
4. Beautiful appearance: silver-white snowflake pattern, beautiful and beautiful, can be used directly without painting.
5. Can be sprayed on the surface: galvanized steel plate is a good substrate for paint coating, alloy and organic compound coating can provide more efficient protection, can prevent rust.
6. More use area: The proportion of aluminum plated zinc plate coating (3.75g/m3) is much smaller than the proportion of zinc (7.15g /m3), so in the case of steel substrate and coating thickness are the same, each ton of aluminum plated zinc plate than galvanized steel plate has many more use area, giving users greater benefits.
Every 1000 tons of aluminized zinc steel AZ150 is equivalent to:
(1) 1050 tons of 0.3mm thick galvanized steel plate
⑵ 1035 tons of 0.5mm thick galvanized steel plate
(3) 1025 tons 0.7mm thick galvanized steel plate.
7. Widely used: Can be used in building roofs, walls, garages, sound walls, pipes and composite houses, automobile mufflers, exhaust pipes, wiper accessories, fuel tanks, truck boxes, etc., home appliances refrigerator backplane, gas stove, air conditioner, electronic microwave oven, LCD frame, CRT explosion-proof belt, LED backlight, electric cabinet, etc. Agricultural pig house, chicken house, granary, greenhouse pipe, etc., other such as heat insulation cover, heat exchanger, dryer, warm water heater, etc.
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