Niobium na niobium alloy bar, ibikoresho byinsinga kubera aho bishonga cyane, birwanya ruswa, imikorere yo gutunganya imbeho nibindi biranga, bikoreshwa cyane mubimashini, ibikoresho bya elegitoroniki, indege nindege nizindi nzego. Niobium na niobium alloy inkoni zikoreshwa nkibikoresho byubatswe nubwoko bwose bwa moteri yindege ya roketi nozzle, ibice byimbere byimbere hamwe nibikoresho bipakira, gukora aside nitricike, aside hydrochloric cyangwa aside sulfurike irwanya ruswa bitewe nibice birwanya ruswa.