Materials Accepted : Platinum, Gold, Iridium Paladium, Silver 4 materials

Materials Accepted : Platinum, Copper, Molybdenum, Nickel, Niobium, Precious Metals, Silver, Tantalum, Titanium, Tungsten 10 materials

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

Materials Accepted : Platinum, 6061 Aluminum Chips / Turnings (all 6061 alloy only), 6061 Clean Aluminum, 6063 Extruded Aluminum,… 11 materials

Materials Accepted : Platinum, #1 HMS 4' (steel ), #2 HMS(Heavy Melting Steel), Aluminum, Ballasts, Brass, Cast Iron, Catalytic… 20 materials

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