Address

Blackhorse Road Letchworth Hertfordshire SG6 1HD

Contact Information

Telephone: 01462 472100
Fax: 01462 480643
www.hauckht.co.uk
info.letchworth@hauckht.com
BS/ISO Certified. For a listing of national / international accreditations, go to Approvals.
Own Transport

Materials Processed

Alloy Steels, Aluminum Alloys, Carbon Steels, Cast Irons, Copper and its Alloys, Heat Resisting Alloys, High Speed Steels, Magnesium Alloys, Magnetic and Electrical Materials, Nickel and its Alloys, Sintered Materials, Stainless Steels, Titanium and its Alloys, Tool and Die Steels

Treatment & 𝘗𝘳𝘰𝘤𝘦𝘴𝘴𝘪𝘯𝘨 𝘔𝘦𝘥𝘪𝘢
  • Ageing
    Air or Products of Combustion, Controlled/Protective Gas Atmosphere, Vacuum
  • Annealing
    Air or Products of Combustion, Controlled/Protective Gas Atmosphere, Vacuum
  • Austentic Nitrocarburising
    Controlled / Protective Gas Atmosphere
  • Austempering
    Salt
  • Carbon Restoration
    Controlled/Protective Gas Atmosphere
  • Carbonitriding
    Controlled/Protective Gas Atmosphere, Salt
  • Carburising
    Controlled/Protective Gas Atmosphere, Salt
  • Ferritic Nitrocarburising
    Controlled / Protective Gas Atmosphere, Salt
  • Furnace Brazing
    Vacuum
  • Hardening
    Air or Products of Combustion, Controlled/Protective Gas Atmosphere, Salt, Vacuum
  • Homogenising
    Air or Products of Combustion, Controlled / Protective Gas Atmosphere, Vacuum
  • Hot Isostatic Pressing (HIP)
    -
  • Hydrogen De-embrittlement
    Air or Products of Combustion
  • Induction Annealing
    -
  • Induction Hardening
    -
  • Induction or Torch Brazing
    -
  • Martempering
    Salt
  • Nitriding
    Controlled/Protective Gas Atmosphere
  • Normalising
    Air or Products of Combustion, Controlled/Protective Gas Atmosphere, Vacuum
  • Precipitation Hardening
    Air or Products of Combustion, Controlled/Protective Gas Atmosphere, Vacuum
  • Shot Blasting
    -
  • Solution Treatment
    Air or Products of Combustion, Controlled/Protective Gas Atmosphere, Vacuum
  • Stress Relieving
    Air or Products of Combustion, Controlled/Protective Gas Atmosphere, Salt, Vacuum
  • Tempering
    Air or Products of Combustion, Controlled/Protective Gas Atmosphere, Salt, Vacuum