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The ________________ sheets are prepared by pressing flat wrought iron plates between roller with groove and then they are galvanised with the coat of zinc.

The ________________ sheets are prepared by pressing flat wrought iron plates between roller with groove and then they are galvanised with the coat of zinc. Correct Answer Galvanized iron

The process of galvanising is name after the 18th century Italian scientist Galvani and it has been prepared to highly sophisticated degree achieving improvement in the quality, economic, productivity and labour savings. The corrugation help to increase strength and rigidity and the permit easy flow of rainwater.

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