Induction Hardening
We harden parts of various shapes and size.
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Welcome to IHT Corporation

Induction Heat Treating is an internationally recognized leader in our industry, and the only two time winner of the prestigious “Commercial Heat Treater of the Year Award” by Industrial Heating Magazine.

Materials that Qualify for Induction Hardening

Induction Hardening
  • Carbon & Alloy Steel (Medium to High)
  • Cast Iron
  • Stainless Steel Martensite
  • Ductile or Gray Iron
      • 1045
      • 1144
      • 4140
      • 4340
      • Carburized 8620, 1018 & 4120

Our Locations

Crystal Lake, IL


Waukesha, WI


Seymour, IN


Get In Touch

Click below to contact us directly or to access our information request form.