Brass: hais txog cov khoom zoo li hlau nrog tooj liab ua lub hauv paus hlau thiab zinc ua lub ntsiab alloying.
Muaj ntau hom tooj dag, ntawm cov tooj liab-zinc binary alloy yog hom tooj dag yooj yim, yog li nws hu ua tooj dag yooj yim lossis tooj dag zoo tib yam.
Cov qib dav dav yog H62 (62 feem pua tooj liab) H65 (65 feem pua tooj liab) H70 .H90 thiab lwm yam.
Ntxiv rau cov tooj dag zoo tib yam, muaj cov tooj dag txhuas (xws li HPb59-1), hlau tooj dag, txhuas tooj dag, tooj dag tooj dag thiab lwm yam.
Cupronickel: Hais txog cov khoom zoo li hlau nrog tooj liab ua lub hauv paus hlau thiab npib tsib xee ua lub ntsiab alloying.
Kuj tseem muaj ntau hom tooj liab dawb, nrog rau cov tooj liab dawb zoo tib yam (xws li B10, B30, B40, thiab lwm yam), thiab zinc dawb tooj liab (BZn15-20, thiab lwm yam).
Bronze: Xa mus rau cov hlau alloy nrog tooj liab raws li lub hauv paus hlau thiab tsis-zinc thiab non-nickel raws li lub ntsiab alloying ntsiab, uas yog, tsuas yog rau tooj dag thiab dawb tooj liab, nws yog tag nrho cov bronze.
Kuj tseem muaj ntau hom bronze, suav nrog tin bronze (tin phosphor bronze yog ib qho ntawm lawv, uas yog qhov koj hu ua phosphor bronze, silicon manganese bronze, aluminium bronze, chrome bronze, thiab lwm yam. Cov phosphor bronze koj hais yog hais txog tooj liab phosphorus alloys. Raws li txoj cai, nws kuj yog ib hom bronze, feem ntau yog siv rau hauv kev lag luam vuam, nws nyuaj rau kev ua, nws yog ib qho nyuaj thiab nkig.