Graphite electrodes

EG-RP graphite electrodes are high-temperature conductive electrodes used in low-power electric arc furnaces, operating with currents up to 20 kA.
Also available are EG1 and EG2 electrode grades, which differ in specific electrical resistance.

EGP-NR electrodes are designed for high-power steelmaking arc furnaces (operating currents of 20–30 kA).

The raw materials used in the production of EGP electrodes include coal tar pitch, petroleum coke, and pitch-based impregnation.

EGSP-UHP are ultra-high-power (UHP) impregnated graphite electrodes.
They are made from needle coke and pitch-impregnated coal tar binder.
The production process involves graphitization of the raw material at high temperatures, followed by pressing.

This results in reduced coke particle size, increased mechanical strength, and significantly improved bending and compressive strength.
These electrodes are used in furnaces with current densities of 30–40 kA.

EGPC-SHP are composite electrodes containing a certain amount of metal additives, intended for use in arc and ladle furnaces with high power loads.