Thermal treatment

In the foundry are installed two natural gas furnaces. They are equipped with a program controlled impulsive high-speed burners and air jets for controlled cooling of charge. It also includes water pool with a fast circulation and exchange of water for quenching castings.

The foundry is able to provide most of the methods of heat treatment

• normalization annealing
• stress relieving annealing
• soft annealing
• austenitization annealing
• annealing according to thermal curve - customer supplied regulation annealing

We don't have equipment for quenching in oil.

The limiting values for the option of heat treatment:

• crane capacity - 5 tons
• maximum temperature in the furnace 1050°C
• size of water pool 2500 mm x 3000 mm x 2000 mm depth

	furnace no.1	furnace no.2
width	2000 mm	or 4000 mm
length	4000 mm	or 6000 mm
height	1800 mm	or 1900 mm