The BeaverMaticĀ® IQF is the workhorse of every heat treat shop.


Known for its reliability since the early 1960's when it was first introduced, this proven performance, carburizing, hardening and carbon nitriding furnace has a unique design concept which focuses on three basic objectives:


  1. Ease of operation
  2. Minimum maintenance
  3. The ability to meet specific customer needs.


The Internal Quench Furnace, aka Integral Quench Furnace, offers process versatility designed for carburizing, carbonitriding, through hardening, bright annealing and normalizing with various atmospheres.



Many advantages for choosing a BeaverMatic IQF include:

  • Low initial or installed cost.
  • Simplified design for ease of operation.
  • Smooth load transfer.
  • Minimum Maintenance.
  • Engineered for reliability to maximize uptime.
  • Zero water requirements with air-cooled fan.
  • Proven Performance Equipment.

BeaverMatic Internal/Integral Quench Furnace