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Metal Hardening Services

The Hardening Process

The Hardening Process for most components is accomplished by heating to a temperature that changes the part’s microstructure. After sufficient heating, the part is quenched in a liquid, which results in a greater hardness and improved mechanical properties. Case hardening is where the metal surface is reinforced by adding a more durable metal alloy to the surface.

We utilize advanced heat treating equipment to provide consistent hardening services for a number of alloys. Some of these materials include:

  • Carbon Steel
  • Alloy Steel
  • Ductile Iron
  • Tool Steel
  • Stainless Steel

Typical Applications Include:

Precision Thermal’s Hardening furnaces are capable of processing parts up to 72” in length, with load sizes up to 6,000 lbs. Please contact Precision Thermal to learn more.

  • Shafts
  • Brackets
  • Pistons
  • Valves 
  • Gears
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