Tantalum ingirakamaro ikoreshwa nkigikoresho cya metallurgie idasanzwe yisi, isahani yipakurura anode ya tantalum, hamwe na capacitori ya niobium electrolytike yacumuye ku bushyuhe bwinshi, ibikoresho birwanya ruswa mu nganda z’imiti, hamwe n’imisaraba ihumeka, hamwe n’imirongo.