Aluminium  (4,651) Carbon Steel  (2,915) Coated Steel  (2,033) Copper  (4,185) Hardware Equipment & Supplies  (1,254) Iron  (2,733) Lead  (1,455) Nickel & Nickel Alloy  (1,629) Other  (2,528) Other Alloy  (1,542) Rare Material  (1,118) Recycle  (1,696) Shipping Lines / Forwarders  (637) Silver  (951) Stainless Steel  (3,819) Steel  (4,547) Supporting Services  (814) Titanium  (1,276) Zinc & Zinc Alloy  (1,803)