Qhov ceev ntawm ASTM A36 steel yog 7.85 g / cm³ (0.284 lb / in³). Tus nqi no zoo ib yam rau txhua yam carbon thiab qis- alloy steels, tsis hais qib twg. Nws yog ib qho khoom siv tseem ceeb rau:
Kev ntsuas qhov hnyav:Engineers thiab fabricators tas li yuav tsum xam qhov hnyav ntawm cov tswv cuab ntawm cov qauv tsim, nqi, thiab logistics. Qhov hnyav ntawm lub nqaj, phaj, lossis bar yog xam raws li: Nyhav=Volume × Density. Txij li tus ntoo khaub lig- ntu ntu thiab qhov ntev tau yooj yim txiav txim siab, qhov ceev tso cai rau kev kwv yees qhov hnyav sai thiab raug. Qhov no yog qhov tseem ceeb rau kev txiav txim siab tus nqi thauj khoom, lub peev xwm crane, thiab cov khoom thauj khoom tuag yuav tsum txhawb nqa.
Khoom Taw Qhia:Txawm hais tias tsis meej, qhov ntom ntom tuaj yeem siv nrog rau lwm yam kev ntsuas los pab txheeb xyuas cov hlau tsis paub. Kev ntsuas qhov ntom ntom ze li 7.85 g / cm³ qhia tau tias muaj ferrous (hlau-raws li) cov khoom xws li hlau.