Niobium ma le niobium alloy bar, mea uaea ona o lona maualuga liusuavai, corrosion teteʻe, faʻagaioiga malulu ma isi uiga, faʻaaogaina lautele i vailaʻau, eletise, vaalele ma aerospace ma isi fanua.Niobium ma niobium alloy rods o loʻo faʻaaogaina e fai ma mea faʻapipiʻi ma ituaiga uma o vaalele afi afi roketi nozzle, o le reactor i totonu ma mea faʻapipiʻi, gaosiga o le nitric acid, hydrochloric acid poʻo le sulfuric acid corrosion resistance i lalo o le tulaga o vaega faʻafefete.