page_title: Scrap
section_title: Metal recycling industry
hierarchical_section_title: Scrap / Metal recycling industry
caption_attribution_description: English: Scrap metal collecting site in at Akaa, Finland (Winer 2013)
context_page_description: Scrap consists of recyclable materials left over from product manufacturing and consumption, such as parts of vehicles, building supplies, and surplus materials. Unlike waste, scrap has monetary value, especially recovered metals, and non-metallic materials are also recovered for recycling.
context_section_description: The metal recycling industry encompasses a wide range of metals. The more frequently recycled metals are scrap steel, iron (ISS), lead, aluminium, copper, stainless steel and zinc. There are two main categories of metals: ferrous and non-ferrous. Metals which contain iron in them are known as ferrous.
  Metals without iron are non-ferrous.
  Common non-ferrous metals are copper, brass, aluminum, zinc, magnesium, tin, nickel, and lead.
  Usable coins can be deposited in banks. Damaged US coins can be redeemed for money via the Mutilated Coin Redemption Program.
  Non-ferrous metals also include precious and exotic metals:
  Precious metals are metals with a high market value in any form, such as gold, silver, and platinum group metals.
  Exotic metals contain rare elements such as cobalt, mercury, titanium, tungsten, arsenic, beryllium, bismuth, cerium, cadmium, niobium, indium, gallium, germanium, lithium, selenium, tantalum, tellurium, vanadium, and zirconium. Some types of metals are radioactive. These may be "naturally occurring" or formed by nuclear reactions. Metals that have been exposed to radioactive sources may also become radioactive in settings such as medical environments, research laboratories, and nuclear power plants.
  OSHA guidelines should be followed when recycling any type of scrap metal to ensure safety.
caption: Scrap metal rusts in the snow (Finland)
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