Ayyukan lantarki
(1) Resistivity: The resistivity na jan karfe ne da yawa ƙasa da na aluminum, wanda take kaiwa zuwa daidai da ƙananan juriya na jan karfe core igiyoyi. Wannan yana nufin cewa a ƙarƙashin wannan halin yanzu, asarar wutar lantarki na igiyoyin ƙarfe na jan ƙarfe ya fi ƙanƙanta, wanda zai iya rage asarar makamashi.
(2) Ƙarfin ɗauka na yanzu{1}: Saboda ƙananan juriya, igiyoyin jan ƙarfe na jan ƙarfe na iya ɗaukar mafi girman halin yanzu, kusan 30% fiye da igiyoyin alloy na aluminum na yanki ɗaya{3}}.
(3) Wutar Lantarki: Ƙarfin wutar lantarki na jan ƙarfe ya fi na aluminum, yana sa igiyoyin ƙarfe na ƙarfe na ƙarfe ya fi dacewa wajen watsa wutar lantarki.
Kayan aikin injiniya
(1) Ƙarfi: Ƙarfin ƙarfe na ƙarfe ya fi na aluminum, musamman a yanayin zafi mai zafi, aikin jan karfe yana da kwanciyar hankali.
(2) Ductility: Copper kuma yana da mafi ductility fiye da aluminum, yin jan karfe core igiyoyi mafi m a lokacin shigarwa, sauki lankwasawa da kuma zare ta cikin bututu.
