Heat Treating Services
Thermal Process Holdings is a heat-treating network serving manufacturers through Hudapack Metal Treating, Rockford Heat Treaters, Diamond Heat Treat, and related facilities in the Chicago-Milwaukee corridor. O...
Industry Focus: Aerospace & DefenseAutomotive & TransportationIndustrial Machinery & Heavy EquipmentGeneral ManufacturingMedical Devices & Healthcare Equipment
- Atmosphere Heat Treating
- Vacuum Heat Treating
- Aluminum Heat Treating
- Induction Hardening & Fastener Heating
- Nitriding & Ferritic Nitrocarburizing
- Batch, Continuous & Pusher Furnace Heat Treating
- Normalizing, Stress Relieving, Quenching & Tempering
- Metallurgical Testing & Process Verification
Technical Capability
Atmosphere Heat Treating
Controlled-atmosphere heat treating for carburizing, carbonitriding, hardening, annealing, and repeat production thermal cycles.
Supported Processes
CarburizingCarbonitridingNeutral HardeningAnnealing
Manufacturer Status
- MFR.ID Created: 6/5/2026
- Last Updated: 6/7/2026