Home Company Facilities Industries Served Our Capabilities Suppliers Resources Working at MTI Request Quote Contact México COVID19 Home> Facilities> Three Rivers Gray Iron Three Rivers Gray Iron Metal Technologies Three Rivers Gray Iron (TRG) facility is a gray iron foundry specializing in small, medium to high volume iron castings. The Three Rivers Gray Iron facility’s delivery and quality performance leads the industry, minimizing waste within its four molding line manufacturing footprint. The management team draws upon their years of experience successfully operating one of the first vertical molding installations in the United States. Three Rivers continues to be a state of the art gray iron foundry as our ownership invests in new capital equipment to keep up with the latest in foundry manufacturing technology. Located in Southwestern Michigan, Three Rivers Gray Iron provides an excellent supply solution to manufacturers across North America in a variety of industries. Facility Information Capacity: 112,000 tons Material: Gray Iron Classes FC250, G-2500, G-3000, G-3500, G-4000, and G-5000 Melt: Four ABB Induction furnaces with 25 ton per hour capacity Molding: One Disa 230-A molding line Three Disa 231-A molding line Finishing Quality: Four 34 ft3 Wheelabrator Tumble Blasts Quality: IATF 16949:2016 ISO 9001:2015 Industries Served Small Engine, Automotive, Heavy Trucks, Hydraulic, Trailer Axle, Industrial Power Transmission, Appliance, Gas – Water Valves, Agriculture and Refrigeration Casting Type And Size 1 to 80 lbs. (.454 to 36.287 kg) Highly cored complex castings; non-cored small parts Product Expertise Power Steering Pump Housings, Valve Housings, Damper Hubs and Inertia Rings, Rotors, Drums, Idler Hubs, Shift Bar Housings, Plates, Covers, Flanges, Pillow Blocks, Water Pump Housings, Sprockets, and Pulleys Phone 269-278-1765 Map And Directions View Larger Map Navigation Facilities MTI Corporate Auburn Casting Center Ravenna Ductile Iron Three Rivers Gray Iron Northern Foundry Precision Gage SLP, MX Foundry SLP, MX Machining NEED A QUOTE? Ready to see what Metal Technologies can do for you? Click below to request a quote. REQUEST QUOTATION Home Company Facilities Industries Served Our Capabilities Suppliers Resources Working at MTI Request Quotation Contact Terms of Use Privacy Policy © 2000-2013 Metal Technologies, Inc.