Production of electroslag- remelted materials (ESR)
We offer
- ingots in ESR quality,
- forgings in ESR quality,
- remelting of your ingots in the ESR equipment,
- remelting of your ingots in the ESR equipment and reforging in the CKV 2250 and CKV 1600 presses
Installed equipment
- the ESR with protective atmosphere and active slag (manufacturer INDUCTOTHERM GROUP – CONSARC)
- monthly production of 200 to 250 t
| Parameters of remelted ingots | |
|---|---|
| Diameter | Weight |
| 555 mm | up to 5 700 kg |
| 595 mm | up to 6 500 kg |
| 710 mm | up to 9 100 kg |
Production processes
Electrodes for the ESR are produced in the equipment of primary metallurgy, electric arc furnaces, technology of secondary metallurgy, ladle furnace LF and steel vacuum processing VD/VOD. For remelting, we use cast or forged electrodes.
Special structural steels – rolls for rolling aluminum, turbine rotors, materials for aerospace industry
Tool steels – die materials, steels of tools for pressing
Austenitic steels stabilized with titanium or niobium – fittings, valves
Martensitic steels – blades of turbines and turbochargers
Contact
Jaromír Pospíšil
Commercial Manager of Metallurgical Division
Phone: +420 566 642 405
E-mail: jaromir.pospisil@zdas.cz