It is also used in the manufacturing of automobiles, machines and appliances. To keep steel from rusting, a protective coating is placed on the surface of the metal. This coating wears away in time. If rust forms on the steel, there are ways to rust-proof it again.
Things You Will Need
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Scrub off any rust on the steel with a scrubbing pad or wire brush.
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Apply a rust-proof or rust-inhibiting primer to the steel with a paintbrush. Be sure to choose a primer suitable for steel. Brush on a second coat.
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Allow the primer to dry completely.
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Re-apply the primer periodically to keep rust at bay.
The Drip Cap
- Iron is prone to rusting, and steel is produced from iron.
- To keep steel from rusting, a protective coating is placed on the surface of the metal.
- Allow the primer to dry completely.