Series of pure aluminum sheets commonly use codes such as 1050, 1060, and 1100. Among all aluminum sheet series, the pure aluminum sheet series is one that contains a high percentage of aluminum.
Pure aluminum sheets are corrosion-resistant: the surface of aluminum and its alloys readily forms a dense and firm Al2O3 protective film. This film is only damaged under the intense action of halide or alkali ions. Therefore, aluminum possesses excellent resistance to atmospheric (including industrial and marine) corrosion and water corrosion. It can withstand the corrosion of most acids and organic substances; with the use of corrosion inhibitors, it can resist the corrosion of weak alkaline solutions; protective measures can enhance the corrosion resistance of aluminum alloys.
Pure aluminum sheet, free of low-temperature brittleness: As the temperature drops below zero degrees Celsius, the strength and ductility of aluminum not only do not decrease but actually increase.
Pure aluminum sheets have excellent conductivity and thermal conductivity: aluminum's conductivity and thermal conductivity are second only to silver, copper, and gold. It is non-magnetic and does not produce sparks upon impact, making it relatively safe.
