Barta dhalaalka ee niobium waa 2468 Dc, cufnaantasuna waa 8.6 g/cm3. Iyada oo sifooyinka caabbinta daxalka, iska caabinta heerkulka sare iyo malleability, niobium waxaa si ballaaran loo isticmaalaa in warshadaha elektarooniga ah, warshadaha birta, warshadaha kiimikada, indhaha, wax soo saarka gemstone, technology superconducting, aerospace. teknoolajiyada iyo qaybaha kale. Xaashiyaha Niobium iyo tuubada/tuubada waa nooca ugu badan ee alaabta Nb.