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The differences between pure aluminum plate and aluminum alloy plate

Edit: admin Date: 2018-01-24 13:18
In our daily life, both aluminum alloy plate and pure aluminum plate have an extensive application, and they belong to a kind of aluminum plate. Aluminum plate refers to the the rectangular plate material made of aluminum ingots through a certain amount of processing. Aluminum alloy plate can be said that the upgrade of pure aluminum, aluminum plate in the process of adding a variety of alloying elements to improve the mechanical properties of aluminum and chemical indicators. Both are inclusive and inclusive. But what is the difference between aluminum alloy plate and pure aluminum plate?
1, hardness. The hardness of aluminum alloy is greater than the hardness of pure aluminum. Aluminum alloy is added on the basis of aluminum, copper, silicon, magnesium, zinc, manganese and other alloying elements, the hardness will be greater than the hardness of pure aluminum.

2, conductivity. The conductivity of aluminum alloy is better than pure aluminum conductivity. In some power industries, alloy aluminum is their first choice.
3, corrosion resistance. The corrosion resistance of aluminum alloy is much better than the corrosion resistance of aluminum. So in some corrosive industries, alloy aluminum is more popular than pure aluminum.
4, plasticity. The plasticity of aluminum alloy is better than the plasticity of pure aluminum, so the scope of application of aluminum alloy is wider than that of pure aluminum.
5, stretching degrees. Aluminum alloy sheet easier to stretch than pure aluminum, ductility, so the application of a larger range.
6, severity. Alloy aluminum is heavier than pure aluminum, this is because the alloy aluminum added some heavy metals, more than the quality of aluminum.
7, weldability. The weldability of the alloy aluminum plate is stronger than that of the pure aluminum plate. Alloy aluminum in some applications where welding can better be applied, which also limits the scope of application of pure aluminum.
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