Iialloyi zokuphosa i-aluminiyam zikhaphukhaphu kwaye zinozinzo oluphezulu lwecandelo lejometri kunye neendonga ezibhityileyo. I-aluminiyam inokumelana ne-corrosion elungileyo kunye neempawu zoomatshini kunye ne-thermal ephezulu kunye ne-conductivity yombane, iyenza ibe yi-alloy elungileyo yokuphosa ukufa.