An aluminum bar is a product made of aluminum as the main material and has a variety of forms and applications. The section of the aluminum bar is usually rectangular or square, and depending on its width and thickness, it can be called aluminum strip, aluminum square, aluminum sheet or aluminum plate. Aluminum bars have the characteristics of light weight, high strength and corrosion resistance, and are widely used in drainage systems, electrical equipment and radiator manufacturing in construction, transportation, power and other industries.