The stainless steel pipe is a steel pipe that does not produce rust in a weak corrosive environment such as the atmosphere or fresh water, and the chromium content in the steel must be ≥12%. If the chromium content is low or not in a weakly corrosive environment such as the atmosphere (including in a weakly corrosive environment such as the atmosphere, but under Cl-local rich enrichment conditions), rust will be produced. Acid-resistant steel pipes are steel pipes that are resistant to corrosion in strong corrosive media such as acid, alkali, salt, etc., but they are also resistant to corrosion under certain conditions, such as medium type, temperature, concentration, impurity content, flow rate, pressure, etc. There are no stainless steel pipes in the world that are not rusted or corroded under any conditions.
Therefore, in order to ensure that the metal surface is permanently bright and not rusted, we recommend:
1. The surface of the decorative stainless steel must be cleaned and scrubbed frequently to remove the deposits and eliminate external factors that cause modification.
2. 316 stainless steel is used in the seaside area, and 316 is resistant to seawater corrosion.
3. Some stainless steel tube chemical components on the market cannot meet the corresponding standards and cannot meet the 304 material requirements. Therefore, it will also cause rust, which requires the user to carefully select the products of reputable manufacturers.