Beryllium jan karfe gami da haɗaɗɗen kaddarorin jiki masu inganci, kaddarorin inji da kaddarorin sinadarai.Bayan zafi magani (tsufa magani da quenching da tempering jiyya), yana da high yawan amfanin ƙasa iyaka, ductility iyaka, ƙarfi iyaka da anti gajiya ƙarfi kama da musamman karfe.A lokaci guda kuma, yana da haɓakar haɓakawa, haɓakar thermal, babban tauri, juriya na lalata, juriya na lalacewa, kyawawan kaddarorin simintin gyare-gyare, kaddarorin magnetic da tasirin tasiri ba tare da harshen wuta ba.An yi amfani da shi sosai wajen samar da kyallen kayan aikin injina, na'urorin lantarki da sauran fagage an yi amfani da su sosai.

Beryllium jan ƙarfe ne gami da ingantattun injiniyoyin tsari, kimiyyar lissafi da sinadarai na halitta.Bayan magani mai zafi da kuma tsufa, jan ƙarfe na beryllium yana da ƙarfin matsawa, ductility, juriya, juriya ga gajiya da juriya na zafin jiki.A lokaci guda kuma, jan ƙarfe na beryllium shima yana da ƙarfin aiki mai ƙarfi, canja wurin zafi, juriya mai sanyi kuma babu maganadisu.Babu harshen wuta lokacin amfani da tef ɗin azurfa, wanda ya dace da walƙiya na lantarki da brazing.Yana da kyakkyawan juriya na lalata a cikin iska, ruwa da teku.Lalata juriya kudi na beryllium jan karfe gami a cikin teku: (1.1-1.4) × 10-2mm / shekara.Zurfin lalata: (10.9-13.8) × 10-3mm / shekara.Bayan etching, babu wani canji a cikin ƙarfin matsawa da ƙarfin ƙarfi, don haka ana iya kiyaye shi a cikin teku fiye da shekaru 40.Abu ne da ba za a iya maye gurbinsa ba don tsarin ƙaramar igiyar ruwa mara igiyar ruwa.A cikin hydrochloric acid: a cikin hydrochloric acid tare da maida hankali ƙasa da 80% (zazzabi na cikin gida), zurfin lalata na shekara shine 0.0012-0.1175mm.Idan maida hankali ya wuce 80%, lalatawar ta ɗan ƙara haɓaka.