Mg-Co Phase Diagrams
Invariant Reactions
| T | reaction | x(Co) | x(Mg) | w(Co) | w(Mg) |
| C | mole/mole | mole/mole | kg/kg | kg/kg | |
| 925.5 | Liquid + Fcc => Co2Mg | 0.6667 | 0.3333 | 0.8291 | 0.1709 |
| 634.9 | Liquid => Co2Mg + Hcp | 0.0196 | 0.9804 | 0.0463 | 0.9537 |
| 421.9 | Co2Mg + Fcc => Hcp | 0.6667 | 0.3333 | 0.8291 | 0.1709 |