Hlau dov yuav tsum muab ferroalloys los yog lwm yam hlau cov ntaub ntawv los ntawm ib tug dov zeb thiab muab lawv mus rau ib tug series ntawm cov txheej txheem, xws li nias, ua, thiab deformation, maj mam hloov lawv mus rau hauv cov ntawv hlau los yog cov khoom ntawm qhov xav tau loj, tuab, thiab cov duab.
Hlau dov yog txheej txheem hlau tseem ceeb nrog ntau yam kev siv, suav nrog ntau yam ntaub ntawv, suav nrog txhuas, tooj liab, hlau, thiab lwm yam hlau alloys, thiab lwm yam.
