Duplex 2304 Stainless Steel Round Bar (UNS S32304) offers high strength, good corrosion resistance & cost efficiency for industry. Get a Quo
Duplex 2304 Stainless Steel Round Bar is a lean duplex stainless steel bar supplied under standards like ASTM A276 / A479 and ASME SA276 / SA479, with the designation UNS S32304 (EN 1.4362, DIN X2CrNiN23-4). It combines balanced ferritic-austenitic microstructure that delivers a high strength, corrosion-resistant, and cost-efficient alternative to conventional austenitic grades like 304L and 316L.
This alloy offers notably higher yield strength (about double that of 304/316) while maintaining good general corrosion resistance, including stress corrosion cracking resistance, and weldability — making it ideal for industrial, structural, and medium-corrosion environments.
