Ka tsoelopele ea mahlale a thepa, li-brass rods li ntse li tsoela pele ho fihlela tšebetsong e holimo le{0}}mokhoa oa ho kopanya mesebetsi e mengata. Mohlala, koporo e phahameng-e nang le zinki e fetang 40%) e matlafatsa matla a eona a ho bola ka ho kenya lintho tse kang nickel le aluminium, e boloka matla a eona ha e ntse e etsa hore e tšoanelehe bakeng sa maemo a thata a indasteri. E tsamaisang tikoloho hantle-joalo ka HWCuZn-1), ka theknoloji ea microalloying, ha e nke sebaka sa lead lead feela{9}e nang le brass empa e boetse e boloka bokhoni bo botle ba ho sebetsa, e fihlelang litlhoko tsa ts'ireletso ea tikoloho ea indasteri ea lisebelisoa tsa elektroniki le tsa motlakase. Ho feta moo, li-composite tsa brass{{10}tse kang brass-graphite composite rods) li fokotsa sekhahla sa khohlano ka ho kenya mokhahlelo oa ho tlotsa, ho bontša bokhoni ba ts'ebeliso maemong a holimo joalo ka li-bearings le li-seal.
