Question

What is galvanisation. What purpose is served by it?

Answer 1

it is the process of applying a protective layer of zinc coating on iron to prevent rusting.

Answer 2

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What is galvanisation. What purpose is served by it?

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Galvanisation is the process of applying a protective zinc coating to iron or steel, to prevent rusting. The most common method is hot dip galvanizing, in which steel sections are submerged in a bath of molten zinc.