I-1, i-aluminium alloy amandla athambileyo ukubona izinto ze-aluminium kunye nezinto eziguga.Izinto kunye nokuguga akufani, amandla awafani.

2.I-aluminium engaqhelekanga:

I-aluminium engenawo manzi 5A50 amandla aqine: 265MPa; Amandla eqine ka-3A21: <167MPa;

Qina duralumin 2A11: 370MPa; eqine amandla 2A12: 390 ~ 420MPa; eqine amandla 2A13: 315 ~ 345MPa;

3.Ukuqina kwensimbi yealuminiyam esulungekileyo: 80 ~ 100MPa;

4. Amandla athambileyo abhekisa kwinto yokuba icandelo eliphezulu lelungu yindawo ekukhutshelwa kuyo kwaye icandelo elisezantsi yindawo eqine xa ilungu ligobile.