Heat and surface treatment of metallurgical material

Services related to heat and surface treatment of metallurgical material.
We offer following:
Case-hardening in protective gas:
- dia 800 mm x 2000 mm
- max. temperature 950°C
- max. weight 500 Kg
Gas case-hardening:
- dia 1000 mm x 1000 mm
- 600 mm x 1700 mm
Annealing in car-hearth furnaces:
- 1000 mm x 1000 mm x 2500 mm
- 1500 mm x 1000 mm x 2000 mm

Refining:
- to dia 1250 mm x 1700 mm
Sand blasting:
- dia 1500 mm x 1000 mm
Surface hardening by flame:
- surfaces,diameters,hardening by hands in accordance to requirements
Straightening of shafts:
- length 2500 mm
Hardening:
- small pieces – chamber furnaces
- large pieces – monocarb hardening