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Carbonitriding

Qcn Carbonitriding Fluid Bed Furnace Surface Treatment:
 
 
 
Process
Materials
Advantage

Carbonitriding

825°C-875°C

Boost Hydrocarbon

 

Carburising

850°C-975°C (Conventional)

Endo Gas/Hydrocarbon/ NH3 or Nitrogen/ NH3 Methanol

 

 
Hard, wear resistant surface 57-62Rc
 
Tough, ductile core.
 
Increased strength.
 
Surface and core hardness can be closely controlled.
 
Close dimensional tolerances by grinding honing.
 
Good machinability.
 
Excellent stability by deep freezing.
 
Localised hard, soft and tough areas possible.
 
Wide range of mechanical design.