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Characteristics of aluminum alloy

The density of aluminum alloy is only one-third of steel (aluminum alloy density is 2.7g/cm3, steel density is 7.85g/cm3), aluminum alloy is a lightweight ideal material, stronger than strength, larger than stiffness, high fatigue strength, suitable for lightweight high key stress components, aluminum alloy plasticity is better, Machinable into a variety of complex shapes of high-precision forgings, aluminum forgings with good corrosion resistance, thermal conductivity and non-magnetic, this is steel forgings can not be compared.