Items made from stainless steel, however, appear all but immune to the consequences of rust. So what’s the secret? Rust is the result of iron reacting with oxygen in air or water to form iron oxide.

Follow her on Twitter. Stainless steel may rebuff rust and corrosion but it's not immune from unsightly smudges, surface stains and scratches. Despite a general ruggedness, stainless steel ...

Learn effective techniques for stainless steel testing, including magnet tests, nitric acid reactions, and advanced methods for precise grade identification.