Heat Treatment Plant III

Heat Treatment of convential Castings at Plant III

 

Since February 2009 we have been carrying out conventional heat treatment through our fully-owned subsidiary company:
Hulvershorn Wärmebehandlung GmbH & Co KG.

 

Through this facility we are able to offer the following forms of heat treatment:

  • Stress-relief annealing
  • Isothermal annealing under still or moving air conditions
  • Ferritic annealing
  • Normalizing
  • Special annealing methods (on request)

 

We can anneal the following parts for you:

  • Castings
  • Welded assemblies
  • Engine components
  • Steel Containers
  • Forgings
  • Other Parts

 

 

The equipment which we use for the this is as follows:

 

Bogie Hearth Furnace I:
Internal dimensions:              7500 x 3000 x 1800 mm
Weights of individual items:    up to 20t, furnace loading approx. 30t
Temperatures:                        max. 950°C

 

Bogie Hearth Furnace II:
Internal dimensions:               4000 x 2500 x 1800 mm
Weights of individual items:    up to 20t, furnace loading approx. 15t
Temperatures:                        max. 950°C

 

Rump-Shot-Blasting House:
Internal dimensions:               2200 x 2200 x 2600 mm
Weights of individual items:    up to 5t
Blasting abrasive:                   Steel pellets

 

Additional shot-blasting equipment on request (also hand-held shot-blasting).

 

In some cases excesses of the information are possible, please you get in touch with us for the purpose of Arrangement!