Ohio Metallurgical (Ohiomet) Service, Inc. is a Heat Treat Service Provider based out of 1033 Clark St, Elyria, Ohio, United States since 1947. Contact: Sales@ohiomet.com John Gaydosh President / Metallurgist Accreditations: Ohiomet complies with CQI-9 and is accredited to ISO 9001:2015, Nadcap (Heat Treating) and AC7004 Aerospace Quality System. Our Processes: Annealing, Induction, Normalize, Carburize, Carbonitriding, Stress Relieving, Carburizing, Carbon Restoration, Neutral Hardening, Tempering, Precipitation Hardening/Aging, Straightening Equipment:  Vacuum Furnaces 36"x48"x32" 1-200 Microns 2 Bar Quench Aerospace Approved  Integral Quench Furnace 30"x48"x32" Aerospace Approved  Temper, Cryogenics to -300°F  Induction Machines for selective heat treatment  Bell Furnaces - Stress Relieve & Anneal, for over 40,000 lbs. Furnace Loads - Raw Material, Coils, Billets/Bars, Castings, Weldments  Modern Lab Approved by Nadcap - Mount and Preparation equipment, Microstructures, Microhardness (ASTM E384), Hardness (ASTM E18), Brinell (ASTM E10), 2 Degreed Metallurgist  All Furnace cycles are software automated with status lights for operator guidance.  Memorized customer process to insure repeatability order after order.  All electronic records for quick retrieval and customer response. Aerospace Prime Endorsements: Collins Aerospace (Goodrich), General Dynamics Corp., Parker Aerospace Group, SAFRAN Group, Pratt & Whitney, Collins Aerospace (Hamilton Sundstrand), Lockheed Martin Corporation, Lycoming, Moog. Industry Heat Treat Specifications: AMS2759, AMS2759/1/2/3/5/7, AMS2769, AMS2750 Our Customer’s Customer Caterpillar, Borg Warner, Cummins, Ford, Volkswagen, Eaton, Hydro-Gear, GM, John Deere, MTD, Rexroth, Chrysler, Bosch, Delphi, Hitachi, Emerson, Northrup Grumman, Norma Group, Ariel