Columbus Refractories 2700 Scioto Pkwy Refractories manufacturer, precast shapes, and supplier of refractory services for the foundry, steel, aluminum, and copper industries - Allied Mineral Products, Inc. Columbus OH Refractories Allied Mineral Products Inc www.alliedmineral.com refractory refractories foundry iron steel aluminum copper molten induction melting furnace casthouse precast ferrous non-ferrous flooring castable vibratable cements ramming monolithic low moisture gunning plastics shapes p refractory refractories foundry iron steel aluminum copper molten induction melting furnace casthouse precast ferrous non-ferrous flooring castable vibratable cements ramming monolithic low moisture gunning plastics shapes p Business Reviews Allied Mineral Products Inc Testimonials