Waya wa Beryllium Copper amaphatikiza mawonekedwe ndi mphamvu zamphamvu kwambiri akakalamba-ouma mpaka kufika pa 1050 MPa.Amatha kupirira kupsinjika kwakukulu, kuchita bwino kwambiri pakutentha kokwera komanso kugonjetsedwa ndi dzimbiri.Mphamvu yamagetsi ya Beryllium Copper ndi 20 mpaka 60 %IACS.