(Isigaba 1: 2-series aluminium alloy)

I-2-series aluminiyam ialloy ithathwa njengeyona yakuqala kwaye isetyenziswa kakhulu kwi-aviation aluminium alloy.

Ibhokisi yekhrank ye-Wright Brothers 'Flight 1 ngo-1903 yayenziwe nge-aluminiyam yealloyi yobhedu. Emva ko-1906, iialloyi ze-aluminiyam zika-2017, 2014, kunye no-2024 zayilwa ngokulandelelanayo. Ngaphambi kwe-1944, i-2-series aluminium alloys ibalwa ngaphezu kwe-90% yezinto ze-aluminium ezisetyenziswa kwizakhiwo zeenqwelomoya. Nangoku, iseyenye yezona zinto zisetyenziswa kakhulu kwizixhobo ze-aerospace.

I-alloy esetyenziswa ngokuqhelekileyo kwinqwelomoya yi-2024, eyasungulwa yinkampani ye-aluminium yaseMelika ngo-1932. Kusekho i-8 i-alloys esetyenziswa ngokuqhelekileyo (uhlobo lwe-2024).

Kwimveliso yeenqwelo moya yangoku, ukusetyenziswa kwe-aluminiyam ka-2024 kubalela ngaphezulu kwe-30% yokusetyenziswa kwe-aluminiyam.