Alloy 925 inzvimbo yakavakirwa nickel ine zvakawanda zvesimbi ne chromium, asiwo Molbdenum, mhangura, titanium, uye aluminium. Iko kusanganiswa kwesimba rakakwirira uye kurwisa kwakakura kunoita kuti zviite kuti zviite zvekushandisa senge mavhavha, hangita, mapundu uye mapaipi munzvimbo dzegasi. Inogona zvakare kushandiswa kune vanokurumidza uye pombi shafts munzvimbo dzegungwa.
Iko kusanganiswa kweNickel uye Chromium kunopa dziviriro mune ese oxidizing uye kuderedza mamiriro ekunze. Iyo yakakwira mickl yezvinyorwa zvakare inopawo kupokana ku chloride ion inoshungurudza corrosion ichipaza. Kupokana nekugadzirisa uye crevice corrosion zvakare kwakanakawo. Iyo Alloy inogadzirwa neyekurumidzira maitiro, asi inogona kupihwa kushandisa mhepo yekunyungudutsa imwe-yevatengi electrode (var kana Esr) kana zvinhu zvakatemwa kubvumirana.