Aluminiumyog ib lub teeb hlau uas nws cov tebchaw yog dav faib nyob rau hauv cov xwm. Cov peev txheej ntawm txhuas nyob rau hauv lub ntiaj teb crust yog hais txog 40 mus rau 50 billion tons, qeb thib peb tom qab oxygen thiab silicon. Ntawm cov hom hlau, nws yog qhov thib ob loj tshaj plaws ntawm cov hlau tom qab hlau. Aluminium muaj cov tshuaj tshwj xeeb thiab lub cev. Nws tsis yog tsuas yog lub teeb hauv qhov hnyav thiab muaj zog hauv kev ntxhib los mos, tab sis kuj muaj qhov zoo ductility, hluav taws xob conductivity, thermal conductivity, tshav kub tsis kam thiab hluav taws xob tsis zoo. Nws yog ib qho tseem ceeb raw khoom rau txoj kev loj hlob ntawm lub teb chaws kev khwv nyiaj txiag.
Lub ntiajteb txawj nqus tshwj xeeb ntawm txhuas yog 2.7, thiab qhov ceev yog 2.72g / cm3, uas yog hais txog 1/3 ntawm cov hlau zoo tib yam. Ntxiv nrog rau qhov purity, cov khoom siv hluav taws xob ntawm kev lag luam ntshiab txhuas kuj muaj feem xyuam rau cov txheej txheem ntawm cov khoom siv. Vim tias txhuas muaj cov yas zoo thiab ductility, nws yooj yim rau ntau yam txias thiab kub ua haujlwm.
Nws tuaj yeem ua rau hauv aluminium ntawv ci nrog lub thickness ntawm tsuas yog 0.006 hli, los yog nws tuaj yeem ua rau txias txias rau hauv cov xov hlau zoo heev. Aluminium kuj tseem tuaj yeem ua alloyed nrog lwm cov ntsiab lus kom tawv nws mus rau qhov taw tes uas muaj zog dua li cov qauv hlau thaum tseem tuav tau qhov zoo ntawm qhov hnyav.
Kev tsim khoom ntawm aluminium ingots muaj bauxite mining, alumina ntau lawm, aluminium electrolysis thiab lwm yam kev sib txuas.