Metal Aluminum Parts

Aluminum is a silver-white metal, light in weight, with good ductility, electrical conductivity, thermal conductivity, heat resistance and radiation resistance. Aluminum in the air will form a dense oxide film on its surface, so that aluminum has good corrosion resistance. Usually we see aluminum products, have been oxidized. This oxidized aluminum is usually silvery gray. Aluminum is the most abundant metal element in the Earth's crust, ranking third after oxygen and silicon. Because of its rich content and good performance, it is often made into rods, sheets, foils, powders, ribbons and filaments and widely used in aviation, construction, automobile, electric power and other important industrial fields.