Nekufambira mberi kwesainzi yemidziyo, brass rods dziri kusimukira kusvika pakuita kwepamusoro uye -kubatanidzwa kwemabasa akawanda. Semuyenzaniso, yakakwira-zinc brass (ine zinc content inopfuura 40%) inosimudzira kusaita ngura nekuwedzera zvinhu zvakaita senickel nealuminium, kuchengetedza simba rayo uku richiita kuti rikodzere nharaunda dzakaoma dzemaindasitiri. Mutobvu unoenderana nenharaunda-yakasununguka brass (yakadai seHWCuZn-1), kuburikidza nehunyanzvi hwekugadzira ma microalloying, haingotsivi mutobvu wechinyakare-ine brass asiwo inochengetedza hunyanzvi hwakanakisa, ichizadzikisa zvinodiwa pakuchengetedzwa kwezvakatipoteredza zvemagetsi neindasitiri yemagetsi. Pamusoro pezvo, brass{{10}based composites (senge brass-graphite composite rods) inowedzera kuderedza coefficient of friction nekuwedzera lubricating phase, kuratidza kushandiswa kwekushandiswa mumamiriro ekupfeka zvakanyanya semabhengi nemasimbiso.
