What Are The Basic Properties And Characteristics Of Aluminum?

‍‍ Light weight. Aluminum products or items made from aluminum are light in quality, which can save handling and processing costs. This feature can be used in the manufacture of aircraft, rail cars, cars, ships, Bridges, tall buildings and light containers, etc. Good strength. The mechanical properties of aluminum are not as good as steel, but the strength is higher than it. Copper, magnesium, manganese, chromium and other alloy elements can be added to make aluminum alloy. After heat treatment, the strength is very high. The strength of aluminum alloy is better than ordinary steel, and can also be comparable with special steel. This feature can be used to manufacture Bridges (especially suspension Bridges, movable Bridges), aircraft, pressure vessels, containers, building structural materials, hardware, etc. Easy to process. The ductility of aluminum is excellent, easy to extrude complex shape hollow profiles and suitable for tensile processing and other cold thermoplastic forming. This feature can be used in the framework of mechanical structure components, general articles and various containers, optical instruments and other complex shape precision parts. Beautiful, suitable for all kinds of surface treatment. Aluminum and its alloy surface oxide film, silver white, quite beautiful. If the oxidation treatment, the surface of the oxide film is more solid, but also can be used to stain and brush, and other methods, to produce a variety of colors and gloss of the surface. This feature can be used for building siding, appliance decoration, decoration, signs, doors and Windows, curtain walls, automobile and aircraft skin, instrument shell and indoor and outdoor decoration materials. Good corrosion resistance and weather resistance. Aluminum and aluminum alloy, because the surface can produce hard and dense oxide film, many substances do not produce corrosion on it.

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