NASA NTRS · 19890004932
Castable hot corrosion resistant alloy
Abstract
Some 10 wt percent nickel is added to an Fe-base alloy which has a ferrite microstructure to improve the high temperature castability and crack resistance while about 0.2 wt percent zirconium is added for improved high temperatur cyclic oxidation and corrosion resistance. The basic material is a high temperature FeCrAl heater alloy, and the addition provides a material suitable for burner rig nozzles.
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Charles A. Barrett, William H. Holt. 1988-10-25. Castable hot corrosion resistant alloy. https://ntrs.nasa.gov/citations/19890004932
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