Alloy | Al | Si | Mn | Fe | Fe/Mn ratio |
1 | 85.4 | 13.3 | 1.2 | 0.1 | 0.1 |
2 | 84.2 | 13.5 | 1.1 | 1.2 | 1.1 |
3 | 81.1 | 13.4 | 1.1 | 4.4 | 4.0 |
4 | 78.2 | 13.5 | 1.2 | 7.1 | 5.9 |
5 | 75.1 | 13.6 | 1.2 | 10.1 | 8.4 |