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About the difference between aluminum alloy and stainless steel

release time:2019-06-24 17:41:00  Views: 411

Last time I learned about the main products of aluminum alloy, Na Chicco will show you the difference between it and stainless steel:

First, the price:

First price: stainless steel is expensive, aluminum alloy is cheap;

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The second aspect of hardness: the hardness of stainless steel is higher than that of aluminum alloy;鋁板(4)[1].jpg

The third aspect of surface treatment: aluminum alloy is more abundant, including electrophoresis, spraying, anodizing, etc., while stainless steel is less;22.jpg


Fourth use: products using aluminum alloy include: extrusion coils for food, chemical and brewing industries, various hoses, fireworks powder; chemical equipment;散熱器(4)[1].jpg


Used for processing parts that require good formability and high corrosion resistance but do not require high strength, such as chemical products, food industry equipment and storage containers, thin plate processing parts, deep-drawn or spinning concave vessels, welding Parts, heat exchangers, printed boards, nameplates, reflectors, etc. Various aircrafts also use aluminum alloy as the main structural material. The skins, beams, ribs, stringers, bulkheads and landing gear on the aircraft can all be made of aluminum alloy. Depending on the purpose of the aircraft, the amount of aluminum used varies. Civilian machines focusing on economic benefits are widely used because of the low price of aluminum alloy.

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The products that use stainless steel are: Most of the requirements for use are to maintain the original appearance of the building for a long time. When determining the type of stainless steel to be selected, the main considerations are the required aesthetic standards, the corrosiveness of the local atmosphere, and the cleaning system to be adopted. However, more and more other applications only seek structural integrity or impermeability. For example, roofs and side walls of industrial buildings. It also has good formability and good weldability, and can be used as an ultra-high-strength material in the nuclear industry, aviation and aerospace industries. With a large amount of chromium and nickel, it has good heat and oxidation resistance. Products such as heat exchangers, boiler components, and jet engines.Dongguan Zhigao Industrial Co., Ltd. specializes in the production of aluminum profile track light radiators, aluminum profile car power amplifier radiators, aluminum profile LED radiators, electronic profile radiators, CNC processing and other products.