Grade 304L stainless steel sheet for severely corrosive conditions (UNS S30403)

304L (UNS S30403) with a carbon content of ≤0.03%, effectively inhibits intergranular corrosion through low-carbon design, and remains stable in acidic, high-temperature, or chlorine containing media. Grade 304L stainless steel sheet is suitable for harsh scenarios such as chemical reactors and flue gas treatment.

Grade 304L stainless steel sheet has good resistance to uniform corrosion, but should avoid long-term exposure to strong reducing acids or high concentration chloride environments; By optimizing the welding process and surface passivation treatment, the resistance to pitting corrosion can be further improved, and the service life of equipment can be extended.