Stainless steel contains low carbon and about 10 percent chromium, which makes it more resistant to corrosion and shiny on the surface. It has a wide range of applications, from the fabrication of chemical equipment, to food equipment and in architectural applications. The chromium that is added makes it possible for the metal to form a hard, adherent chromium oxide film that resists corrosion. In case the metal develops a scratch, the film will react with oxygen and self-heal. This explains why 316 stainless steel tube is used in adverse applications, and they remain functional for many years. Continue reading “Comparison Between Stainless Steel Types 304 and 316”