F23AB/AMS5971
Steel, Corrosion-Resistant, Bars, Wire, Forgings and Forging Stock
12.25Cr– 2.5Ni – 0.6Mo -- 0.45Ti (<0.13C), Carburizing
Aircraft Premium Quality, VIM-VAR or VAR, 190ksi
(Composition similar to UNS S41429)
F23AB/AMS5971
This specification covers a premium aircraft-quality, corrosion-resistant steel in the form of bars, wire, forgings, and forging stock.