Cov khoom siv hlau nrog cov ntsiab lus tooj liab siab tshaj plaws yog hu ua tooj liab ntshiab. Nws kuj yog feem ntau hu ualiab tooj liab vim nws nto tshwmxim liab-liab. Copper muaj cov qib siab ntawm kev hloov pauv thiab ductility.
Brass yog ib qho alloy ntawm tooj liab thiab zinc, uas feem ntau hu ua tooj dag vim nws cov xim daj daj. Cov zinc hauv tooj dag ua rau cov khoom siv tawv thiab tiv taus ntau dua rau kev puas tsuaj, thaum cov khoom kuj muaj lub zog tensile zoo.
Bronze yog ib qho khoom siv hlau uas ua los ntawm cov tooj liab melting nrog rau lwm cov hlau tsis tshua muaj lossis muaj txiaj ntsig. Kev sib txawv ntawm cov alloys muaj qhov sib txawv ntawm lub cev thiabdaim ntawv thov.
Beryllium Copper Foil yog ib yam ntawm cov khoom siv supersaturated tooj liab alloy uas ua ke zoo heev txhua yam, lub cev, tshuaj lom neeg thiab corrosion kuj.
Cov khoom siv tooj liab-nickel alloy feem ntau hu ua tooj liab dawb vim nws cov xim dawb dawb.tooj liab-nickel hlau alloyyog cov hlau alloy uas muaj kev tiv thaiv siab thiab feem ntau yog siv los ua cov khoom siv impedance. Nws muaj qhov tsis tshua muaj siab kub coefficient thiab nruab nrab resistivity (resistivity ntawm 0.48μΩ·m).