C72900 ke Cu15ni8Sn e thehiloeng ho li-compPgraph tse matla tse matlafatsang tse matla tse matlafatsang.
* Fihlella motsoako oa ho tsitsa tse phahameng le matla a phahameng. E ka mamella likotsi tse matla. E ka kopana le litlhoko tse thata ka ho fetisisa tsa mojaro le khatello ea kelello.
* Ts'ebetso e ntle ea Anti-Wearing, ka ts'ebetso ea bohlokoa ea boikhathollo ba tlhaho, 'me hape e leng motsoako oa likhohlano tse khethiloeng hantle
* E loketse mefuta eohle ea tikoloho ea acidic kapa metsi a letsoai, khanyetso e phahameng ea moea o phahameng.

Indastering ea oli, Cunisn le eena o khona ho sebelisoa ankora ea Hydraulic, e kopantsoeng ea liliba tsa oli, li tlama ha li ntse li taka (lwd), li-washer tsa ho cheka