This specification has been "CANCELLED" by the Aerospace Materials Division, SAE, as of April, 1991.
| SAE International | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | AMS5721C |
| Product Name | Steel Corrosion and Heat Resistant, Bars 20cr 9ni 1.4mo 1.4w(B+Ta) 0.22ti |