NS S32760, F55, 1.4501 Super Duplex
has enhanced pitting and crevice corrosion resistance compared with the
ordinary austenitic or duplex types. This is due to the further
additions of chromium, molybdenum, and nitrogen to these grades. UNS
S32760, F55, 1.4501 combines high strength and good ductility with
outstanding corrosion resistance. With UNS S32760, F55, 1.4501 having
these attribute it is used in a wide range of marine, oil and gas
environments. UNS S32760, F55, 1.4501 is the most common super duplex
grade.
