Aluminium  (4,657) Carbon Steel  (2,923) Coated Steel  (2,035) Copper  (4,191) Hardware Equipment & Supplies  (1,258) Iron  (2,738) Lead  (1,456) Nickel & Nickel Alloy  (1,630) Other  (2,536) Other Alloy  (1,544) Rare Material  (1,119) Recycle  (1,697) Shipping Lines / Forwarders  (638) Silver  (954) Stainless Steel  (3,827) Steel  (4,553) Supporting Services  (815) Titanium  (1,279) Zinc & Zinc Alloy  (1,805)