Galvanized steel coils yog cov khoom siv hlau tsim los ntawm kev siv cov zinc txheej rau qhov txias - dov los yog kub - dov steel substrate los ntawm kev kub kub txuas ntxiv -dip galvanizing txheej txheem; lawv cov yam ntxwv tseem ceeb suav nrog kev ua haujlwm zoo corrosion, zoo formability, thiab tus nqi -effectiveness.
Galvanized steel kauj yog cov khoom tshwj xeeb kho steel nrog zinc txheej ntawm nws qhov chaw. Cov txheej zinc no ua zoo li kev tiv thaiv rau cov hlau, tiv thaiv xeb thiab xeb. Thaum tuav lub zog thiab lub zog ntawm cov hlau hauv qab, cov txheej txheem galvanizing txhim khu kev ruaj ntseg, ua rau cov khoom tsim nyog siv rau hauv qhov chaw ntub lossis corrosive.
