Recycling light metals from end-of-life vehicles

The amount of aluminum used in cars and light trucks is growing steadily. However, without new developments in aluminum recycling technologies, sheet from automotive aluminum could eventually flood all current markets for recycled aluminum. This article summarizes the use of light metals and different alloys in transportation applications, the current auto recycling system, and new developments in the sorting of light metals by the metal recycling industry and by Huron Valley Steel Corporation, the world's largest non-ferrous scrap sorter.