Ana amfani da Tantalum crucible azaman akwati don ƙarancin ƙarfe na duniya, faranti masu ɗaukar nauyi don anodes na tantalum, da masu ƙarfin lantarki na niobium da ke da zafi mai zafi, kwantena masu jure lalata a cikin masana'antar sinadarai, da ƙwanƙolin ƙanƙara, da layin layi.