
Applications Of F55 Super Duplex In The Marine And Oil And Gas Industry
UNS S32760 (F55) is a super duplex high-performance steel with a 50:50 two-phase austenite, ferrite microstructure. Supplied in sheets, plates, bars, tubes, and pipes, Super Duplex offers the benefits of Duplex steel with increased nickel, chromium, and molybdenum for excellent resistance to pitting corrosion. Additional nitrogen supports structural hardening, increasing the yield strength.








