Materials Accepted :Aluminum, Brass, Cast Iron, Copper, Lead, Light Iron, Stainless Steel, Electric Motors, Cars, Heavy Trucks,… 13 materials

Materials Accepted :#1 Copper, #2 Copper, Aluminum, Aluminum Cans, ALUMINUM SHEET, Brass, Bronze, Copper, Diecast, Lead,… 18 materials

Materials Accepted :Aluminum, Aluminum Cans, Beverage Cans, Brass, Cast Iron, Ferrous, Ferrous Metals (Steel or Iron), Insulated… 19 materials