<strong>7075 aluminum alloy</strong> is a cold - treated forging alloy, high strength, far better than mild steel. <br> <strong>7075 is one </strong> of the strongest alloys commercially available.<br> <strong>Under heat</strong> treatment, can achieve very high strength characteristics.

<strong>5052 aluminum</strong> is Al-Mg alloy aluminum, magnesium is the main alloy element in <br><strong>5052 alloy aluminum</strong>, is the most widely used one kind of rustproof aluminum, this alloy has high strength, especially the fatigue strength: High plasticity and corrosion resistance, heat treatment can not be strengthened, in the semi-cold hardening plasticity is good, cold hardening plasticity is low, good corrosion resistance, good weldability, poor cutting performance, polishing.

<strong>5083 belongs</strong> to Al-Mg-Si alloy, which is widely used, especially in the construction industry. <br> <strong>It is the most</strong> promising alloy. <br> <strong>Good corrosion </strong>resistance, good weldability, good cold processing, and has moderate strength. <br> <strong>The main alloy element</strong> of 5083 is magnesium, which has good forming performance, corrosion resistance, weldability and medium strength.

The mechanical properties of 2024-T3 aluminum alloy can be significantly improved after heat treatment. 2024 is a typical duralumin alloy in the aluminum-copper-magnesium system. It is a heat-treatable alloy with high strength, easy to work, easy to turn, and moderate corrosion resistance.