Dist. iron foundaries Ferrous alloy, Iron, Lead, Tin, Indium, Palladium, Zinc, Slag or ash, Natural graphite, Steel, Aluminum, Nickel, Bismuth, Antimony, Cadmium, Non ferrous alloy, Shell mold castings, Investment castings, Centrifugal castings, Ceramic mold castings, Graphite mold castings, Plaster mold castings, V process castings, Castings, Die castings