Nitrogen and the Metal Treatment Industry


Nitrogen is used in many metal heat treatment activities like annealing, hardening, sintering as well as for welding, brazing and soldering. The nitrogen is used to purge the surface of the metallic part that is heat treated. It prevents oxidation of the metal.

Why choose a Nitrogen generator over bottled Nitrogen gas?

  • One-off fixed cost
  • Continuous access, never run out!
  • Mobile, can be moved to the point-of-use
  • No expensive storage costs
  • No expensive hire costs
  • No continuous stock maintenance, re-ordering and supplier issues

Contact PCL for product options and specifications to suit your requirements