| Alloy | Chemical compositions (%) | ||||
| Al | Co | Cr | Fe | Ni | |
| CoCrFeNi | 0 | 25.0 | 25.0 | 25.0 | 25.0 |
| Al5CoCrFeNi | 5 | 23.8 | 23.7 | 23.8 | 23.8 |
| Al10CoCrFeNi | 10 | 22.6 | 22.5 | 22.5 | 22.4 |
| Al15CoCrFeNi | 15 | 21.3 | 21.2 | 21.2 | 21.3 |
| Al20CoCrFeNi | 20 | 20.1 | 19.9 | 20.0 | 20.0 |
| Al25CoCrFeNi | 30 | 18.8 | 18.7 | 18.7 | 18.8 |
| Al30CoCrFeNi | 30 | 17.6 | 17.5 | 17.4 | 17.5 |