Chemical composition of Aluminium 2024-RAM2C and 6061-RAM2C, as compared with the conventionally manufactured alloys (standard)
| Element | 2024-RAM2C | 2024 (conv.) (United Aluminum, 2024) | 6061-RAM2C | 6061 (conv.) (United Aluminum, 2025) |
|---|---|---|---|---|
| Si | 0.19 | <0.5 | 0.50 | 0.4–0.8 |
| Fe | 0.043 | <0.5 | 0.065 | <0.7 |
| Cu | 1.9 (↓) | 3.8–4.9 | 0.17 | 0.15–0.40 |
| Mn | 0.24 (↓) | 0.3–0.9 | <0.01 | <0.15 |
| Mg | 0.60 (↓) | 1.2–1.8 | 0.49 (↓) | 0.8–1.2 |
| Cr | <0.01 | <0.1 | 0.06 | 0.04–0.35 |
| Ni | <0.01 | – | <0.01 | – |
| Zn | 0.10 | <0.25 | 0.046 | <0.25 |
| Ti | 6.29 (↑↑) | <0.15 | 3.76 (↑↑) | <0.15 |
| B | 0.67 (↑) | – | 0.76 (↑) | – |
| Al | balance | balance | balance | balance |
| Si | 0.19 | <0.5 | 0.50 | 0.4–0.8 |
| Fe | 0.043 | <0.5 | 0.065 | <0.7 |
| Cu | 3.8–4.9 | 0.17 | 0.15–0.40 | |
| Mn | 0.3–0.9 | <0.01 | <0.15 | |
| Mg | 1.2–1.8 | 0.8–1.2 | ||
| Cr | <0.01 | <0.1 | 0.06 | 0.04–0.35 |
| Ni | <0.01 | – | <0.01 | – |
| Zn | 0.10 | <0.25 | 0.046 | <0.25 |
| Ti | <0.15 | <0.15 | ||
| B | – | – | ||
| Al | balance | balance | balance | balance |
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