316L Johnson wire wound filter element

Compared to ordinary 304 stainless steel, 316L stainless steel has significantly improved corrosion resistance with the addition of molybdenum content. It can withstand the erosion of chlorides, acidic solutions, and high-temperature steam, and is particularly suitable for scenarios such as seawater desalination and acid-base media filtration. Its carbon content is less than 0.03%, effectively suppressing intergranular corrosion in welding and high-temperature environments, and extending the service life of the filter element.