Materials Accepted :Aluminum, Aluminum Cans, Aluminum Rims, Brass, Copper, Die Cast (FE), Nickel, Stainless Steel, Steel,… 12 materials

Materials Accepted : Radiators, Aluminum, Brass, Copper, Iron, Nickel, Starters/Alternators, Zinc, Circuit Boards, Electric… 10 materials

Materials Accepted : Radiators, Aluminum, Brass, Copper, Iron, Lead, Nickel, Stainless Steel 8 materials

Materials Accepted :#1 Copper, Aluminum, Lead, Nickel, Stainless , Zinc 6 materials

Materials Accepted : Radiators, Aluminum, Brass, Copper, Nickel, Starters/Alternators, Cell Phones, Electric Motors 8 materials

Materials Accepted :Nickel, Stainless , Stainless Steel, Titanium 4 materials