Impahla yensimbi enethusi eliphakeme kakhulu ibizwa ngethusi elimsulwa.Kuyaziwa nangokuthiebomvu ithusi ngenxa yobuso bayo liyavelaumbala obomvu-onsomi.I-Copper inezinga eliphezulu lokuguquguquka kanye ne-ductility.
I-Brass iyingxube yethusi ne-zinc, eyaziwa ngokuthi ithusi ngenxa yombala wayo ophuzi osagolide.I-zinc yethusi yenza izinto zibe nzima futhi zimelane nokuhuzuka, kuyilapho i-material nayo inamandla amahle okubamba.
Ithusi liyingxubevange eyenziwe ngokuncibilikisa ithusi nezinye izinsimbi eziyivelakancane noma eziyigugu.Izinhlanganisela ezahlukene zama-alloys zinezakhiwo ezihlukene zomzimba kanyeizicelo.
I-Beryllium Copper Foil iwuhlobo olulodwa lwesisombululo esiqinile se-supersaturated ingxubevange yethusi ehlanganiswe okuhle kakhulu kwemishini, ngokomzimba, izakhiwo zamakhemikhali kanye nokumelana nokugqwala.
I-copper-nickel alloy material ijwayele ukubizwa ngokuthi ithusi elimhlophe ngenxa yendawo yayo emhlophe esiliva.nickel yethusi ingxubevangeiyinsimbi ye-alloy ene-resistivity ephezulu futhi ngokuvamile isetshenziswa njenge-impedance material.Ine-coefficient ephansi yezinga lokushisa lokumelana ne-resistivity kanye ne-resistivity emaphakathi (ukumelana no-0.48μΩ·m).