Elgin parts being heat treated.
Elgin Industries operates one of the most advanced, fully integrated heat treat operations in the Midwestern U.S. The company also has developed a proprietary “super-cryogenic” technology known as Elgin BLACK ICE.

Our in-house heat treatment capabilities include:

  • Carbonitriding (.003 to .090 effective case depth)
  • Carburizing (.003 to .090 effective case depth)
  • Neutral Hardening
  • Annealing
  • Tempering

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