904L Stainless Steel Wire Mesh is a super austenitic stainless steel mesh made of 904L alloy, which is a low-carbon, high-nickel, high-molybdenum and copper-containing material. It is recognized as the "corrosion-resistant king" in the filtration industry, with far superior corrosion resistance than 316L and 317L stainless steel mesh. It is specially designed for harsh working environments such as strong acid, high chloride, and seawater, and is widely used in industrial filtration, chemical processing, marine engineering and other fields that require high corrosion resistance.