Zinc-coated steel, tseem hu ua galvanized steel, yog cov khoom sib xyaw ua ke los ntawm electroplating lossis kub-dip galvanizing ib txheej ntawm zinc hlau rau saum npoo ntawm cov hlau zoo tib yam. Cov khoom siv no sib txuas cov tawv tawv ntawm cov hlau nrog cov corrosion kuj ntawm zinc, muab zinc-coated steel siab zog thaum tseem muab oxidation zoo heev thiab xeb kuj. Vim nws qhov tshwj xeeb ntawm lub cev thiab tshuaj lom neeg, zinc-coated steel yog dav siv hauv kev tsim kho, kev thauj mus los, kev tsim khoom, thiab ntau yam haujlwm. Tshwj xeeb tshaj yog nyob rau hauv cov zej zog, zinc-coated steel railings, zinc-coated steel qhov rooj thiab qhov rais yog nyiam los ntawm cov neeg siv rau lawv cov tsos zoo nkauj thiab ntev kev pab cuam lub neej.
