Products and Services

It’s What’s Inside That Counts

At HPHT, you are a valued customer and we treat your job like it is our most important job.

Whether your product requires hardening and tempering or stress relieving, we consider each application individually. Considering every aspect of your job, from the appropriate Mil Specs to the distribution of parts in the basket, our highly-skilled heat treaters control the process every step of the way. Our strict attention to detail enables us to ensure the best results for your product.

Steel or alloy, large or small, we have what it takes to heat treat your product. Our furnaces can accomodate charges up to 3,000 pounds in a 36″ x 48″ x 30″ work zone, and we can heat jobs up to 2,350°F. Depending on your need, we can heat in air, endothermic, or nitrogen atmospheres. For quenching, we have oil and water tanks and air blast fans. We can also do low-temperature stabilizing or cryogenic treatments with  liquid nitrogen.

To maintain our ability to provide you with the best possible service, we are continually seeking new equipment and new treatments. Please call us if your product requires a process not listed on this website.

We Heat Treat Parts For A Variety Of Industries

We serve the forging, casting, machining, fabrication, and industrial repair industries.

We have treated:

  • Large forged bolts for General Motors locomotive engines
  • Fasteners for the U.S. Navy
  • Fasteners for aerospace applications
  • Corrosion resistant alloy parts for pumps used in the chemical and mining industries
  • Aluminum castings
  • Aluminum wrought products