alloy R41 (UNS N07041) is a precipitationhardenable
nickel-chromium alloy containing

significant amounts of cobalt and molybdenum, along
with lesser amounts of aluminum and titanium. Alloy
R41 exhibits extremely high room and elevated
temperature mechanical properties. Excellent corrosion
resistance and fabricability have led to wide usage in
critical aircraft engine components such as nozzle
partitions, turbine blades and wheels, combustion
chamber liners and structural hardware.