Fe-Sb Phase Diagrams
Invariant Reactions:
| T | reaction | x(Fe) | x(Sb) | w(Fe) | w(Sb) |
| C | mole/mole | mole/mole | kg/kg | kg/kg | |
| 1006.9 | Liquid => Bcc + FeSb | 0.6619 | 0.3381 | 0.4731 | 0.5269 |
| 750.0 | Liquid + FeSb => FeSb2 | 0.1112 | 0.8888 | 0.0543 | 0.9457 |
| 625.9 | Liquid => FeSb2 + (Sb) | 0.0147 | 0.9853 | 0.0068 | 0.9932 |