Imitungo yumubiri nu miti ya comaling ya coabant igena ko ari ibintu byingenzi byo gutanga ubushyuhe burwanya ubushyuhe, birakomeye, anti-ruswa alloys, magnetic alloys, hamwe numwobo utandukanye. Nkumuyoboro mu ifu ya metallaurgy, irashobora kwemeza ko imyigaragambyo ya sintangiriro. Magnetic Alloys ntabwo arikintu kirimo ibikoresho bya elegitoroniki zigezweho hamwe ninganda zamashanyarazi. Bakoreshwa mugukora ibice bitandukanye byumvikana, urumuri, amashanyarazi na magnetism.

Cobalt nayo nigice cyingenzi cya magnetic zihoraho. Mu nganda za shimi, hiyongereyeho ubushyuhe bwinshi cyane na anti-perrosion alloys, pigment umwuga wimbere, esc. Umwuga wa Diamond nacyo usaba koperatike izakomeza