Aluminum is a chemical element with the symbol Al and atomic number 13. It is a silvery-white, lightweight metal that belongs to the boron group of elements on the periodic table. It is the most abundant metal in the Earth's crust, making up about 8% of the crust by weight.
Some key characteristics of aluminum: Lightweight、Corrosion Resistance、High Strength-to-Weight Ratio、Good Thermal and Electrical Conductivity.
Aluminum finds numerous applications across various industries due to its unique properties. Some common applications include Transportation、 Packaging、Construction、 Electrical and Electronics.
Some commonly used aluminum alloy series include the 1000, 3000, 5000, 6000, and 7000 series, which differ in terms of their alloying elements and characteristics.