Beryllium ke e 'ngoe ea litšepe tse bobebe tse se nang ferrous tse bobebe ka ho fetesisa tse nang le thepa e ngata e ntle haholo 'me e sebelisoa haholo indastering ea theknoloji ea nyutlelie, indasteri ea sefofane le sefofane, lisebelisoa tsa ho sesa tse sa sebetseng le likarolo tse ling tse nepahetseng haholo.Beryllium e na le density e tlase, sebaka se phahameng sa ho qhibiliha, modulus e phahameng, phetisetso e ntle ea mahlaseli, tekanyo e tlase ea Poisson, thepa e ntle ea nyutlelie, mocheso o phahameng o khethehileng, botsitso bo botle ba sebopeho, conductivity e ntle ea mocheso, le ho hanyetsa khanya ea infrared.Ha e bapisoa le litšepe tse ling, e na le boleng bo bongata ba ts'ebeliso libakeng tse nepahetseng haholo.

Metal beryllium e theko e boima 'me e sebelisoa haholo-holo libakeng tsa tšireletso le tsa sefofane moo theko ea theko e batlang e hlokomolohuoa,' me chelete e nyenyane e sebelisoa masimong a khoebo moo ts'ebetso ea lisebelisoa tse ling e ke keng ea finyella litlhoko.Tšebeliso ea tšepe ea beryllium e arotsoe ka likarolo tse supileng, e leng li-reactors tsa nyutlelie, tsamaiso ea inertial navigation, optical systems, thepa ea sebopeho, thermodynamics, fisiks ea matla a phahameng le lisebelisoa tsa boemo bo phahameng.