Ma graphite granules / graphite faini / graphite ufa, amaphwanyidwa kuchokera ku graphite elekitirodi. Amagwiritsidwa ntchito kwambiri mumakampani opanga zitsulo kuti achite carburizing wothandizila, kuchepetsa wothandizira, kuponyera kusinthidwa wothandizila, refractory.
