Elementos | Al | FE | Si | Cu | Li | Seja |
Valor normal/Wt% | Residual | ≤ 0.1 | ≤ 0.1 | ≤ 0.1 | ≤ 0.1 | ≤ 0.1 |
Valor testado/% de peso | Residual | 0.017 | 0.015 | 0.029 | 0.005 | 0.005 |