Co-Sn Phase Diagrams
Invariant Reactions
| T | reaction | x(Co) | x(Sn) | w(Co) | w(Sn) |
| C | mole/mole | mole/mole | kg/kg | kg/kg | |
| 1102.4 | Liquid => Fcc + Co3Sn2 | 0.7701 | 0.2299 | 0.6244 | 0.3756 |
| 965.0 | Liquid + Co3Sn2 => CoSn | 0.2335 | 0.7665 | 0.1313 | 0.8687 |
| 570.2 | Liquid + CoSn => CoSn2 | 0.0173 | 0.9827 | 0.0087 | 0.9913 |
| 458.7 | Co3Sn2 => CoSn + Fcc | 0.5000 | 0.5000 | 0.3317 | 0.6683 |
| 422.0 | Co3Sn2 + Fcc => Hcp | 0.9996 | 0.0004 | 0.9992 | 0.0008 |
| 344.4 | Liquid + CoSn2 => CoSn3 | 0.0021 | 0.9979 | 0.0011 | 0.9989 |
| 231.8 | Liquid => CoSn3 + beta_Sn | 0.0004 | 0.9996 | 0.0002 | 0.9998 |
| 13.1 | beta_Sn => CoSn3 + alpha_Sn | 7.4E-12 | 1 | 3.7E-12 | 1 |