Magnesium alloys are alloys composed of other elements based on magnesium. Its characteristics are: small density, high specific strength, higher than the modulus of elasticity, good heat dissipation, good shock resistance, withstand impact load capacity than the aluminum alloy, resistant to organic matter and alkali corrosion performance good. Magnesium is about 2/3 the proportion of aluminum, 1/4 of iron.
So in mobile phones, communications equipment and other electronic equipment, auto parts, medical devices on a wide range of use. At present the most widely used is MG-Al alloy, followed by magnesium-manganese alloy and magnesium-zinc-zirconium alloy. The use of the brand is common with az91d,am60b,am50a,as41b and so on.