What Are The Characteristics And Properties Of Aluminum?

Aluminum is a light metal, low melting point, pure aluminum is easy to oxidize, but the generated alumina structure is very tight, and chemical stability, can play a role in preventing the continued oxidation of aluminum. Aluminum conducts electricity worse than copper and better than iron. General engineering aluminum is aluminum alloy, because aluminum will enhance its mechanical properties after adding other metals, such as aluminum magnesium alloy used in aircraft.