Welcome to TRI-J Heat Treating Company Inc
We have provided full service
metal heat treating since 1940s.
We are large
enough to take care of all your heat treating needs
and small enough to provide
personalized service.
Heat Treating Services Provided
- Neutral Hardening of all alloy stainless and tool steels
- Carburizing to any desired depth
- Carbonitriding
- Austempering
- Age Hardening
- Stress Relieving
- Annealing
- Normalizing
- Flame hardening
Secondary Process
- Blackening,
- Glassbead Cleaning.
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Major Production Equipments
- Rotary Retort Furnaces, oil and water quench
- Batch furnaces, Internal oil quench with Oxygen sensor control
- Car Bottom Furnaces with large capacity
- Flame Hardening up to 144" diameter, bars to 240"
- Custom-built Endothermic Generators with oxygen Sensor Probes: automatically delivers atmosphere with precise dew point control to insure the highest quality standards where zero tolerance carbonization is required.
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