👉 The term "corroder" is a technical term that refers to an industrial process used for the removal of iron and steel from metal objects, such as pipes or machinery. The process involves applying a high temperature (usually around 650-750°C) to the object in question to break down its surface layers. This can be achieved through a variety of methods, including electrochemical processes, chemical reactions, and physical exfoliation. The ultimate goal is to remove impurities