Heat Treatment
Normalise, Temper, Diffuse, Anneal & Stress relieve
- Our heat treatment services are available to external foundries, forges and round bar merchants
- Normalising – Up to 8 meters long
- Stress relieving – Sizes up to 8m x 3m x 1,5m
- Annealing - up to 8 meters long
- Solution heat treatment of aluminium forgings
Deep surface salt bath
hardening
- The of the item is run through heated molten salt and then undergoes a water quench.
- With this process, we are able achieve hardness of 45 to 55 rockwell up to a depth of 50 mm
- Ability to salt-bath alloy steels such as 709M40, 817M40 and 826M40
- Items which require deep surface hardening include lower rollers for large excavators, crane wheels as well as stacker-reclaimer wheels
Straightening
- 3 straightening presses with the largest exerting 200T of pressure enables us to straighten round bar from Ø25mm-Ø650mm
- Reeler soon to be commissioned which will speed up our service time
Oil and Water Quenching
- Top hat furnaces and tanks enable us to oil and water quench bars up to 7,3 meters long
