Nitrex furnace picture

NXK COMPACT SERIES – Small Scale Batch Processing

The multipurpose NXK series of nitriding / nitrocarburizing systems is an economical and dependable choice for use in small scale processing as well as for general laboratory/testing purposes.

  • Minimal space requirements
  • Short startup period
  • Low operating costs for processing low volume quantities
  • Automatic emergency procedures
  • Mezzanine (optional)
Enhance your nitriding system capabilities and process efficiencies with  Auxiliary Equipment
View/Download brochure:

ModelDiameterHeightLoad Capacity
NXK-40915¾”(400mm)35½”(900mm)660 lbs (300 kg)
NXK-41215¾”(400mm)47¼”(1200mm)880 lbs (400 kg)
NXK-60923½”(600mm)35½"(900mm)1300 lbs (600 kg)
NXK-61223½”(600mm)47¼”(1200mm)1700 lbs (800 kg)
NXK-81231½”(800mm)47¼”(1200mm)2200 lbs (1000 kg)

NOTE: Nitrex Metal Inc. reserves the right to make changes without notice

Please contact Nitrex for non-standard sizes

  • Preconfigured & factory-tested
  • Fully calibrated
  • Pre-tested for metallurgical results
  • Plug & Play
  • Easily moved into the heat treat facility with the help of a forklift
  • Nitreg® Potential-Controlled Gas Nitriding
  • Nitreg®-C Potential-Controlled Gas Nitrocarburizing
  • Nitreg®-S Potential-Controlled Gas Nitriding with In-Process Activation for Stainless Steels
  • Nano-S™ Potential-Controlled Gas Nitriding for Stainless Steels (with better corrosion resistance)
  • ONC® In-Process Post-Nitriding or Post-Nitrocarburizing Oxidation
  • Phase-Controlled Gas Nitriding and Nitrocarburizing