Low Pressure Carburising

Low Pressure Carburising (or Vacuum Carburising as it is also known) provides a clean, modern approach to carburising. 

Low Pressure Carburising, or 'LPC', in heat treatment terms, a recent development of vacuum carburising. Many different steels can be successfully treated, even some with relatively poor hardenability. The correct choice of steel will depend on the application and section size being treated.
Benefits over conventional Carburising include: 

  • Lower distortion
  • No intergranular oxidation
  • No decarburization
  • Increased Carbon penetration down fine holes
  • Clean finish

For further advice on Low Pressure Carburising contact our specialists.

For Technical or Sales enquiries:



Click HERE For General enquiries

Available At:

Commonly Treated Materials:
 S155, S156, En36, En39, 819AW, W460, 8767, C61, C63

 Hauck Heat Treatment Ltd | Disclaimer

Registered Address.: Hauck Heat Treatment Ltd, 39-43 Bilton Way, Luton, Bedfordshire, LU1 1UU, UK

Tel: 01582 488344  Fax: 01582 431219