Beryllium ni icyuma cyijimye, urumuri (ubucucike ni 1.848 g / cm3), birakomeye, kandi biroroshye gukora urwego rwinshi rwa oxyde irinda hejuru yikirere, bityo bikaba bihagaze neza mubushyuhe bwicyumba.Beryllium ifite aho ishonga ya 1285 ° C, iruta kure cyane ibindi byuma byoroheje (magnesium, aluminium).Kubwibyo, ibinyobwa birimo beryllium biroroshye, birakomeye, kandi birwanya ubushyuhe bwinshi, kandi nibikoresho byiza byo gukora ibikoresho byindege nindege.Kurugero, gukoresha amavuta ya beryllium kugirango ukore ibisasu bya roketi birashobora kugabanya cyane uburemere;gukoresha amavuta ya beryllium yo gukora satelite yubukorikori hamwe nicyogajuru birashobora kurinda umutekano windege.

"Umunaniro" nikibazo gisanzwe cyibyuma rusange.Kurugero, umugozi muremure utwara umutwaro wumugozi uzavunika kubera "umunaniro", kandi isoko yatakaje ubukana bwayo kubera "umunaniro" iyo ihagaritswe inshuro nyinshi kandi ikaruhuka.Ibyuma bya beryllium bifite ibikorwa byo kurwanya umunaniro.Kurugero, ongeramo hafi 1% yicyuma beryllium kumashanyarazi.Isoko ikozwe muri iki cyuma kivanze irashobora kurambura inshuro miliyoni 14 ubudasiba idatakaje elastique kubera "umunaniro", ndetse no muri "ubushyuhe butukura" Utabuze guhinduka, birashobora kuvugwa ko ari "indomable".Niba ibyuma bya beryllium bigera kuri 2% byongewe kumuringa, imbaraga zingana hamwe na elastique yiyi muringa ya beryllium itandukanye ntaho itandukaniye nicyuma.Kubwibyo, beryllium izwi nk "ibyuma birwanya umunaniro".

Ikindi kintu cyingenzi kiranga ibyuma bya beryllium ni uko idacana iyo ikubise, bityo umuringa-nikel wavanze urimo beryllium ukunze gukoreshwa mu gukora imyitozo "itari umuriro", inyundo, ibyuma nibindi bikoresho, bikoreshwa cyane mugutunganya ibikoresho byaka kandi biturika.

Ibyuma bya beryllium nabyo bifite umutungo wo gukorera mu mucyo.Dufashe X-imirasire nkurugero, ubushobozi bwo kwinjira muri beryllium bukubye inshuro 20 kurenza ubw'isasu ndetse ninshuro 16 ziruta iz'umuringa.Kubwibyo, beryllium yicyuma ifite izina ry "ikirahure cyicyuma", kandi beryllium ikoreshwa mugukora "windows" yigituba cya X-ray.

Ibyuma bya beryllium nabyo bifite imikorere myiza yo kohereza amajwi.Umuvuduko wo gukwirakwiza amajwi muri beryllium yicyuma ni hejuru ya 12,600 m / s, ibyo bikaba birenze cyane umuvuduko wijwi mu kirere (340 m / s), amazi (1500 m / s) nicyuma (5200 m / s) .gutoneshwa ninganda zumuziki.