Halmstad 035 - 19 19 80 | Kolbäck 0220 - 28 27 80 | info@hardservice.se


Hardening &
Heat treatment

Welcome to Härdservice where we offer a complete range of heat treatment services from own heat treatment sites in Halmstad and Kolbäck.


We are 3:rd party certified according to ISO 9001/14001, work in accordance with VDA and ran our own fully equipped laboratories. Our key values are closeness, knowledge and service and we choose to support our customers with extensive materials know how and education.

Amongst others, we offer vacuum hardening, vacuum brazing, case hardening, carbo nitriding, quench & tempering, LPC-low pressure carburizing, gas nitriding, nitrocarburizing, post oxidation, normalisation, annealing, solution treatment, precipitation hardening, deep freezing, SolNit- high temperature nitriding of stainless steels, induction hardening, laboratory service and technical support.

Primarily customers are in industry sectors of transmission components, knives, medicare, machine builders, tool makers, aerospace, AM-industries, mining and construction industry etc.

Welcome to contact us for further discussion about your need for our services in hardening and heat treatment!

Latest NEWS

  • New furnace for nitriding, nitrocarbursing with preoxidation has arrived to our site in Halmstad.
  • We are proud to announce our cooperation with Heinz Kaiser, please contact us for further information.
  • Constructrion of our new site in Kolbäck is now officialy initiated.
  • Härdservice expands their business by buying industrial property land in Hallstahammars municipality.
  • Härdservice invests in Turbo2TreaterM and increases the capacity for vacuum heat treatment.