タグアーカイブ: Corrosion Resistance Guide for Metal Components、 contract manufacturing、Beyond Rust: A Quick Guide to Corrosion-Resistant Metals

Does Steel Rust? | Understanding Corrosion Resistance for Metal Components When selecting materials for mechanical components, the question “Does Steel Rust?” is a common concern for engineers, buyers, business owners, and product managers. In this Corrosion Resistance Guide for Metal Components, we’ll offer clear answers on the causes, mechanisms, and effective solutions for rust and corrosion issues. What Is Rust and Why Does Steel Rust? Short Answer: Yes, steel does rust. Steel is primarily made of iron (Fe). In the presence of moisture and oxygen, iron undergoes an oxidation reaction that forms iron oxide—commonly known as rust. Basic Rust Reaction: Fe + O₂ + H₂O → Fe₂O₃·xH₂O (Rust) Even corrosion-resistant […]