Ngokwezinto ezahlukeneyo zetsimbi eziqulethwe kwi-aluminium, i-aluminium inokwahlulwa ibe yi-9 series. Ngezantsi, sizakwazisa i7 uluhlu aluminiyam:

 
Iimpawu ze7 uluhlu aluminiyamimathiriyeli:

 
Ikakhulu i-zinc, kodwa ngamanye amaxesha inani elincinci le-magnesium kunye nobhedu nalo longezwa. Phakathi kwazo, i-ultra hard aluminiyam ialloy yialloyi enezinc, ilothe, imagnesium, kunye nobhedu enobulukhuni obusondeleyo kobo bentsimbi. Isantya extrusion icotha kunaleyo 6 series ingxubevange, kunye nokusebenza welding ngcono. 7005 kwaye7075ngamabakala aphezulu kwi-7 series kwaye inokuqiniswa ngonyango lokushisa.

Umda wesicelo: i-aviation (izixhobo ezithwala umthwalo wenqwelomoya, izixhobo zokumisa), iirokethi, ii-propellers, izithuthi ze-aerospace.

I-7005 imathiriyeli ekhutshiweyo isetyenziselwa ukwenza izakhiwo ezidityanisiweyo ezifuna ukomelela okuphezulu kunye nokuqina okuphezulu kokuqhekeka, okunje ngeetrusses, iintonga, kunye nezikhongozeli zezithuthi zokuhamba; Abatshintshi bobushushu abakhulu kunye namacandelo angakwaziyo ukunyangwa ngokudibeneyo emva kwe-welding; Isenokusetyenziswa ukwenza izixhobo zemidlalo ezifana neerakethi zentenetya kunye neentonga zebhola ethambileyo.

 
7039 Izikhongozeli zokukhenkceza, izixhobo ezinobushushu obuphantsi kunye neebhokisi zokugcina, izixhobo zoxinzelelo lomlilo, izixhobo zomkhosi, iipleyiti zesikrweqe, izixhobo ezijulwayo.

 
I-7049 isetyenziselwa ukubumba iindawo ezinamandla afanayo angaguqukiyo njenge-7079-T6 alloy kodwa ifuna ukuxhathisa okuphezulu kuxinzelelo lokuqhekeka kwe-corrosion, efana nenqwelomoya kunye neendawo ezijulwayo - iisilinda zegiya zehydraulic kunye neendawo ezikhutshiweyo. Ukusebenza kokudinwa kwamalungu kuphantse kulingane ne-7075-T6 alloy, ngelixa ukuqina kuphezulu kancinci.

 
7050Amalungu olwakhiwo lwenqwelomoya asebenzisa iipleyiti ezishinyeneyo eziphakathi, iinxalenye ezikhutshiweyo, iifogi zasimahla, kunye neefogi zokufa. Iimfuno ze-alloys ekuveliseni iindawo ezinjalo kukuxhathisa okuphezulu kwi-peel corrosion, i-stress corrosion cracking, ukuqina kwe-fracture, kunye nokumelana nokudinwa.

 
I-7072 ye-air conditioner ye-aluminium foil kunye ne-ultra-thin strip; Ukugquma kwe2219, 3003, 3004, 5050, 5052, 5154, 6061, 7075, 7475, 7178 alloy sheets kunye nemibhobho.

 
I-7075 isetyenziselwa ukuvelisa izakhiwo zeenqwelomoya kunye nexesha elizayo. Ifuna amacandelo esakhiwo soxinzelelo oluphezulu kunye namandla aphezulu kunye nokuxhathisa okuqinileyo kwe-corrosion, kunye nokuveliswa kokungunda.

 
I-7175 isetyenziselwa ukubumba izakhiwo eziphakamileyo zenqwelomoya. Izinto ze-T736 zinomsebenzi ogqwesileyo ogqibeleleyo, kubandakanya ukomelela okuphezulu, ukuxhathisa ukuxobula umhlwa kunye noxinzelelo lokuqhekeka kwe-corrosion, ukuqina kokwaphuka, kunye namandla okudinwa.

Iimfuno ze-7178 zokwenziwa kweZithuthi ze-Aerospace: Izixhobo ezinobuNcinci bobuVuno obuPhezulu boBumeno.
I-7475 fuselage yenziwe nge-aluminium ehlanganiswe kunye neepaneli ezingabonakaliyo, iifreyimu zamaphiko, imiqadi, njl.

I-7A04 yesikhumba senqwelomoya, izikrufu, kunye nezinto ezithwala umthwalo ezinje ngeepali, iifreyimu, iimbambo, izixhobo zokumisa, njl.