Alloy Wire, Corrosion and Heat Resistant 72Ni - 15.5Cr - 205Ti - 0.95(Cb+Ta) - 0.70Al - 7.0Fe Spring Temper
1987
https://discoverarchives.library.ualberta.ca/alloy-wire-corrosion-and-heat-resistant-72ni-15-5cr-205ti-0-95-cb-ta-0-70al-7-0fe-spring-temper
ANSI/SAE AMS 5699D