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Rusty metal more than likely contains iron oxide. It is easy to remove with sandpaper. There are also chemical removers out there like "CLR" which stands for calcium, lime and rust remover. Be sure not to inhale any dust or fumes and it's a good idea to make sure you've had a tetanus shot within the last 10 years before working with any rusty metal.

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15y ago
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12y ago

Wire brush, and sand it until all rust and pitting is removed. You may have to use Naval Jelly on very stubborn spots (it's available at any hardware store). Then prime it. If you don't prime bare metal before painting it, you will get very frustrating results. Finally, paint with the color of your choice.

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Q: How do you prep rusty metal for painting?
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Use acetone to wipe down the part for paint preparation. Also, keep in mind the next time that the best way to prep metal parts is to vapor blast them instead of sand blasting them. Vapor blasting uses water and glass beads to hone, clean, and prep parts for any coating or painting application.


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copper copper


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by how rusty it is :) x


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Is corroded metal the same as rusty metal?

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When a metal it forms a new chemical called an?

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