Views: 259 Author: Site Editor Publish Time: 2023-10-20 Origin: Site
304 stainless steel is a universal stainless steel material. Its antirust performance is better than 200 series stainless steel. High temperature resistance is also very good, the general use temperature limit is less than 650℃. 304 stainless steel has excellent corrosion resistance and good intergranular corrosion resistance. For oxidized acids, we found that 304 stainless steel is highly resistant to corrosion in a concentration of nitric acid less than or equal to 65% of the boiling point. It also has good resistance to alkaline solutions and most organic and inorganic acids.
304 stainless steel tube is a kind of low carbon 304 stainless steel, used for welding occasions. The low carbon content at least reduces the carbide precipitation in the heat affected zone near the weld, which may lead to intergranular corrosion (welding corrosion) of stainless steel in some environments.