
Metal recycling entails secondary production of metals by recycling scrap generated from metal-based objects. Metal scrap generated from discarded machineries, automotive, construction materials, mechanical equipment, and electrical & electronic components can be reused to produce metals through an energy efficient route. Metals recycled from scrap can be classified into three major categories: ferrous, non-ferrous, and others (such as precious metals). Several types of metals such as iron & steel, copper, aluminum, zinc, nickel, lead, tin, gold, silver, platinum, and palladium can be recycled. Recycled metals can further be used in various end-user industries such as building & construction, automotive, electrical & electronics, industrial machinery, shipbuilding, and home appliances. Asia Pacific has been accounting for the largest share of the global recycled metal market, followed by Europe and North America, since the last few years. Middle East & Africa is expected to witness rising demand for recycled metal during the forecast period.