Materials Accepted :#1 Bare Bright Copper Wire, #1 Copper Tubing, #2 Copper Tubing, Aluminum Cans, Aluminum Siding, Brass,… 21 materials

Materials Accepted :Alloys, Invar, Nickel 200, Niobium, Rhenium, Tantalum, Tungsten 7 materials

Materials Accepted :Cobalt, Hafnium, Molybdenum, Nickel, Nickel Scrap(brass), Tantalum, Titanium, Tungsten 8 materials

Materials Accepted :Cobalt, Hafnium, Inconel, Invar, Niobium, Stainless Steel, Tantalum, Titanium, Tungsten, Turnings 10 materials

Materials Accepted :Alloys, Iron, Nickel, Stainless Steel, Tantalum, Titanium, Tungsten 7 materials

Materials Accepted : Platinum, Alloys, Aluminum, Cobalt, Cobalt Alloys, Copper, Nickel, Nickel cadmium / nickel iron batteries,… 13 materials

Materials Accepted :Alloys, Aluminum, Brass, Copper, Nickel, Stainless , Steel, Tantalum 8 materials

Materials Accepted :#1 Copper, #2 Copper, Aluminum, Bare Bright Copper, Chromium scrap, Cobalt, Red Brass, Stainless Steel,… 11 materials