Stainless steel pipes, as the name suggests, are key to their "stainless" characteristics. This is mainly due to the chromium element in stainless steel. When the chromium content reaches a certain proportion, a dense oxide film will form on the surface of stainless steel, thereby preventing chemical reactions between the steel and corrosive media such as oxygen and water, ensuring the long-term stability of the steel. In addition, stainless steel pipes also have excellent mechanical properties, such as high strength, high hardness, and good toughness, which enable stainless steel pipes to withstand large loads and impacts.