Li-alloys tsa letsoalo tse lerole li na le khanyetso e phahameng ea lijalo, ho khotsofala hantle le ho thatafala. Ke motsoako oa austimitic le matrictic ea mabenkele, ke hobane'ng ha lintho li na le thepa ea tšepe. Ho thata ho li-steels tse lerootho tse nang le letsoai tse nang le letsoai le phahameng ho feta tsa steels tse hloekileng, 'me ka linako tse ling matla a phahame ho feta tse hloekileng tsa ausnitic.