The advantages of the aluminum alloy product

Aluminum based alloy with a certain amount of other alloying elements is one of the light metal materials. In addition to the general characteristics of aluminum, aluminum alloys also have some specific characteristics of alloys due to the different types and quantities of alloying elements. The density of aluminum alloy is 2.63 ~ 2.85g/cm3 and has high strength（ σ B is 110 ~ 650mpa), the specific strength is close to that of high alloy steel, and the specific stiffness is higher than that of steel. It has good casting performance and plastic processing performance, good electrical and thermal conductivity, good corrosion resistance and weldability. It can be used as structural materials. It is widely used in aerospace, aviation, transportation, construction, electromechanical, lightweight and daily necessities.