Muaj ntau cov alloys thiab cov ntaub ntawv uas muaj silicon ua ib qho ntawm lawv cov khoom. Qee cov khoom siv feem ntau yog ferrosilicon, silicon aluminium, thiab silicon manganese. Cov alloys no tau siv ntau yam kev lag luam xws li steel ntau lawm, metallurgy, thiab electronics. Lwm hom alloys uas muaj silicon muaj xws li nickel-chromium-nickel-silicon thermoelectric hlau, magnesium silicon, thiab silicon titanium hlau alloy. Ntxiv mus, muaj qee qhov tsis tshua muaj alloys xws li germanium silicon thiab silicon cobalt uas muaj cov khoom tshwj xeeb thiab kev siv. Txawm hais tias hom alloy, silicon yog qhov tseem ceeb hauv kev lag luam niaj hnub thiab thev naus laus zis.
