If your bicycle chain is rusty, an easy way to get rid of surface rust is to pour lime juice on a piece of steel wool and scrub the rusty areas. The citric acid in the juice will react with the iron ...

Rust is unsightly, damaging, and weakens the metal it affects, eventually destroying the surface. Knowing how to remove rust from metal is a useful skill that helps restore tools, furniture, and any ...

Q: I have a cast-iron skillet that I have been using for a few years. It has brown, rust-colored stains that don’t come off, no matter what I do. I’ve tried kosher salt and a small chain, soap, a ...