Materials Accepted :Alloys, Aluminum, Batteries, Brass, Copper, INSULATED WIRE, Lead, Stainless Steel 8 materials

Materials Accepted :Brass, Bronze, Copper, high temp alloys, INSULATED WIRE, Stainless Steel 6 materials

Materials Accepted : Platinum, Aluminum, Copper, Gold, Nickel, Silver, Zinc 7 materials

Materials Accepted :#1 Copper, Aluminum, Bare Bright Copper, Brass, Copper, Nickel, Titanium, Junk Car Bodies 8 materials

Materials Accepted :Aluminum, Brass, Copper, Iron, Lead, Nickel, Stainless Steel 7 materials