Heat treatments

CEACSA uses one gas fired heated furnace with a maximum temperature of 1.200°C. The furnace is controlled by calibrated thermo couples. The heat process is recorderd with the furnace control system. Of course, we are able to measure the temperature by thermo couples fixed on the annealed part. The furnace is equipted with quenching bath device.

Kinds of heat treatment:

  • Normalizing (920-950°C) - Carbon Steel
  • Stress relieving (600-620°C)
  • Solution annealing (1050-1100°C) - Stainless Steel, Duplex and Super Duplex, NI-alloys with subsequent quenching in water bath.

Stress relieving


Solution annealing