Pente ea indasteri e thehiloeng metsing, ts'ireletso ea tikoloho e thehiloeng metsing, e ka tukang le e phatlohang, e hanyetsanang le acid le alkali corrosion resistance, e khahlanong le botsofali bo mosehla, ho hanyetsa metsi, libaka tse koahetsoeng ka mebala e khahlanong le botsofali, ho boloka 'mala o tšoarellang o motle, ho thibela ho tsofala ho matla holim'a metsi. , mahlaseli a khahlanong le mahlaseli a kotsi, mocheso oa holim'a likhato tse 60-80 ntle le mokhelo, mocheso o tlase oa likhato tse 40 ka tlase ho zero ntle le mokhelo, li-blister 7 * lihora tse 24 ntle le mokhelo, Ka katleho e lelefatsa bophelo ba tšebeletso ea lilemo tse 6-10.E ka fafatsa mefuta eohle ea mohaho bokaholimo, lebota, lebota la samente, setene, lejoe, khalase, polasetiki, poleiti ea polasetiki ea aluminium le mefuta eohle ea mokhabiso oa bokaholimo ba tšepe le tšireletso.