Copper scrap, Magnetic : Non-magnetic

Clean unalloyed copper solids. May include clean, oxidized or coated (plated) copper clippings, punching, bus bars, commutator segments, clean oxidized copper pipe or tubing free of excessive solder and light gauge clean, oxidized or coated (plated) copper wire but free of fine gauge hair wire. Should be free of excessive oxidation, scale, ash or brittle burnt wire.