Cov ntaub ntawv ntawm huab cua chuck tsuas yog suav nrog cov hlau, txhuas thiab cov khoom siv sib xyaw. Cov hlau yog ib txwm siv nrog lub zog siab thiab hardness, haum rau high {} {{{{}} lub sijhawm ua haujlwm; Aluminium muaj lub teeb yuag thiab qhov zoo thermal conductivity, haum rau noo thiab corrosive ib puag ncig; Composite cov ntaub ntawv ua ke cov txiaj ntsig zoo ntawm ntau cov ntaub ntawv, muaj lub teeb yuag, haum rau kev tsim cov haujlwm siab xws li kev tsim khoom lag luam thiab tsheb tsim khoom lag luam.
Tsis tas li ntawd, tseem muaj qhov hnyav brass pa chuck, uas yog corrosion {{{tiv taus thiab hnav rau hnyav {2} Lub luag haujlwm}.
