Txias- dov qis- cov ntawv carbon steel (xws li SPCC thiab lwm cov pa roj carbon zoo tib yam) yog cov khoom siv ntau tshaj plaws rau cov hlau stamped qhov chaw, suav txog kwv yees li 45% ntawm cov khoom siv stamping; nws yog cov khoom siv dav siv ntau tshaj plaws hauv kev lag luam.
Qhov Zoo Tshaj Plaws
Nws muaj cov yas zoo heev thiab formability ntawm tus nqi qis, ua tau raws li qhov xav tau ntau lawm rau feem ntau ntawm cov qauv txheej txheem; nws yog siv dav hauv kev lag luam xws li kev tsim tsheb thiab khoom siv hauv tsev.
Lwm yam khoom siv uas nquag siv
Cov nram qab no yog cov hlau tsis muaj steel (xws li SUS304), aluminium alloys, thiab galvanized steel los xij. Cov ntaub ntawv no tau siv dav hauv cov ntawv thov uas xav tau kev tiv thaiv corrosion lossis lub teeb yuag, txawm tias lawv qhov kev siv tag nrho qis dua li cov pa roj carbon zoo tib yam.
