Isakhiwo sensimbiiyisakhiwo esakhiwe ngezinto zensimbi futhi ingenye yezinhlobo zesakhiwo esiyinhloko. Isakhiwo ngokuyinhloko sakhiwe ngemishayo yensimbi, amakholomu ensimbi, izigxobo zensimbi nezinye izakhi ezenziwe ngensimbi yesigaba kanye namapuleti ensimbi, futhi samukela i-silanization, i-phosphating ehlanzekile ye-manganese, ukugeza nokomisa, ukugalela kanye nezinye izinqubo zokuvimbela ukugqwala. Izingxenye noma izingxenye ngokuvamile zixhunywe ngama-welds, ama-bolts noma ama-rivets. Ngenxa yesisindo sayo esincane nokwakhiwa okulula, isetshenziswa kabanzi ezimbonini ezinkulu, izindawo, izakhiwo eziphakeme kakhulu, amabhuloho neminye imikhakha. Isakhiwo sensimbi kulula ukugqwala, isakhiwo sensimbi esijwayelekile ukususa ukugqwala, uthayela noma upende, nokugcinwa njalo.