Fe-Au Phase Diagrams
Invariant Reactions
| T | reaction | x(Au) | x(Fe) | w(Au) | w(Fe) |
| C | mole/mole | mole/mole | kg/kg | kg/kg | |
| 1432.9 | Liquid + Bcc => Fcc | 0.0891 | 0.9109 | 0.2564 | 0.7436 |
| 1172.7 | Liquid + Fcc => Fcc | 0.4470 | 0.5530 | 0.7403 | 0.2597 |
| 837.7 | Fcc => Fcc + Bcc | 0.0220 | 0.9780 | 0.0734 | 0.9266 |