Which term refers to steel that has been coated with zinc for increased resistance to rust?

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Multiple Choice

Which term refers to steel that has been coated with zinc for increased resistance to rust?

Explanation:
Protecting steel from rust by adding a zinc layer is called galvanizing. The term galvanized describes steel that has been coated with zinc, which acts as a sacrificial barrier so the zinc corrodes first and shields the iron or steel underneath. This coating is typically applied through hot-dip galvanizing, where the steel is immersed in molten zinc to form a durable protective layer suitable for outdoor or humid environments. The other terms don’t refer to this protective coating—flat finish is about surface texture or paint type, while fractional display and flaring square relate to unrelated concepts.

Protecting steel from rust by adding a zinc layer is called galvanizing. The term galvanized describes steel that has been coated with zinc, which acts as a sacrificial barrier so the zinc corrodes first and shields the iron or steel underneath. This coating is typically applied through hot-dip galvanizing, where the steel is immersed in molten zinc to form a durable protective layer suitable for outdoor or humid environments. The other terms don’t refer to this protective coating—flat finish is about surface texture or paint type, while fractional display and flaring square relate to unrelated concepts.

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