NIMONIC80A (UNS N07080/W. Nr. 2.4952  is a wrought, age-hardenable nickel-chromium
alloy, strengthened by additions of titanium, aluminum
and carbon, developed for service at temperatures up to
815°C (1500°F). It is produced by high-frequency
melting and casting in air for forms to be extruded.
Electroslag refined material is used for forms to be
forged. Vacuum refined versions are also available.
NIMONIC alloy 80A is currently used for gas turbine
components (blades, rings and discs), bolts, nuclear
boiler tube supports, die casting inserts and cores, and
for automobile exhaust valves.