Welcome to TRI-J Metal Heat Treating Inc.

- 80 plus years of quality service
- ISO 9001:2015 and AS9100:2016 cERTIFIED
- 24 hour turnaround possible

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 and tool steels
  • Carburizing to any desired depth
  • Austempering
  • Carbonitriding
  • Age Hardening
  • Stress Relieving
  • Precipitation Age Hardening
  • Annealing
  • Normalizing

Secondary Process

  • Blackening
  • Glassbead Cleaning
  • and many more

Material Type

  • Alloy Steels
  • Carbon Steels
  • Stainless Steels
  • Tool Steels
  • Brass
  • Bronze
  • Beryllium Copper
  • Ductile Iron
  • and many more

Major Production Equipment

  • Rotary Retort Furnaces, oil and salt quench
  • Batch furnaces, Internal oil quench with Oxygen sensor controls
  • Batch & Continuos draw Furnaces with large capacity
  • Real Time Temperature/Time Recorder for all furnaces providing unlimited traceability
  • 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.
  • and many more