Melting plant

Liningless hot-blast cupola furnace
Main source of energy: coke
Charge materials: steel scrap, sheet packs, returns

Net and medium frequency induction furnaces
Smelting of special iron
Source of energy: electric energy
Charge materials: pig iron, sheet packs, clippings, returns

Holding furnaces
Three 60-t holding furnaces are used as storage furnaces for the molten metal. One furnace contains the base material for grey iron, the other two for spheroidal cast iron and vermicular graphite iron.