Super Duplex
Ferralium 255 – SD50 HS110: UNS S32550 110ksi: Alloy 255 Super Duplex 255: 1.4507 X2 CrNiMoCuN 25-6-3 Z3 CNDU 25-07 Az Norsok MDS D57: ASTM A276/A476 F61 UNS S32550 ASME A182 F61: 862 (125) 758 - 965 (110 - 140) 16: Ferralium 255 – 3SC for Castings: UNS S32550: Alloy 255 CD3MCuN Grade 1C: 1.4507