To protect ferrous metal sheets from corrosion, they are dipped in a bath of molten zinc to add a protective layer of it on
Questions › Category: Civil Engineering › To protect ferrous metal sheets from corrosion, they are dipped in a bath of molten zinc to add a protective layer of it on
To protect ferrous metal sheets from corrosion, they are dipped in a bath of molten zinc to add a protective layer of it on the sheet. This process is called as