Txias dov steel muaj cov khoom siv zoo, ua rau nws yog ib qho khoom siv tsis tseem ceeb hauv kev tsim cov tshuab ntse thiab cov cuab yeej precision.
Cold rolled steel yog siv dav hauv ntau hom kev tsim khoom thiab kev siv lub zog siab vim nws lub cev zoo heev xws li du thiab huv si saum npoo, siab qhov tseeb, thiab cov khoom siv zoo. Piv txwv li, cov tsheb thauj mus los xws li dav hlau thiab tsheb yuav tsum tau siv cov ntaub ntawv hnav-tiv taus kom ntseeg tau lawv lub neej kev pabcuam, thiab tseem xav tau lub cev muaj zog xws li compression thiab cuam tshuam los tiv thaiv lawv txoj kev nyab xeeb.
Tam sim no ntau yam khoom siv hauv tsev kuj xav tau cov khoom siv txias txias los tsim ntau qhov chaw, uas tsis yog tsuas yog ua kom lub neej ua haujlwm ntev, tab sis kuj muab kev zoo nkauj zoo nkauj, nqa chav ntau dua rau kev txhim kho rau kev tsim cov khoom siv hauv tsev.
