Aluminium  (4,635) Carbon Steel  (2,904) Coated Steel  (2,027) Copper  (4,172) Hardware Equipment & Supplies  (1,251) Iron  (2,723) Lead  (1,449) Nickel & Nickel Alloy  (1,621) Other  (2,521) Other Alloy  (1,537) Rare Material  (1,115) Recycle  (1,690) Shipping Lines / Forwarders  (636) Silver  (948) Stainless Steel  (3,809) Steel  (4,538) Supporting Services  (812) Titanium  (1,276) Zinc & Zinc Alloy  (1,797)