Aluminium
Chemical compositions of Aluminium
Composition in percent by weight according to The Aluminum Association. The values indicate maximum limits unless shown as a range or a minimum.
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Al |
| 1070 | 0.20 | 0.25 | 0.04 | 0.03 | 0.03 | — | 0.04 | 0.03 | 99.70 |
| 1060 | 0.25 | 0.35 | 0.05 | 0.03 | 0.03 | — | 0.05 | 0.03 | 99.60 |
| 1050 | 0.25 | 0.40 | 0.05 | 0.05 | 0.05 | — | 0.05 | 0.03 | 99.50 |
| 1350 | 0.10 | 0.40 | 0.05 | 0.01 | — | 0.01 | 0.05 | — | 99.50 |
| 1145 | 0.55 Si + Fe | 0.05 | 0.05 | 0.05 | — | 0.05 | 0.03 | 0.03 | |
| 1100 | 0.95 Si + Fe | 0.05-0.20 | 0.05 | — | — | 0.10 | — | 0.05 | |
| 2024 | 0.50 | 0.50 | 3.8-4.9 | 0.30-0.9 | 1.2-1.8 | 0.10 | 0.25 | 0.15 | Rem. |
| 3003 | 0.6 | 0.7 | 0.05-0.20 | 1.0-1.5 | — | — | 0.10 | — | Rem. |
| 3004 | 0.30 | 0.7 | 0.25 | 1.0-1.5 | 0.8-1.3 | — | 0.25 | — | Rem. |
| 3005 | 0.6 | 0.7 | 0.30 | 1.0-1.5 | 0.20-0.6 | 0.10 | 0.25 | 0.10 | Rem. |
| 3104 | 0.6 | 0.8 | 0.05-0.25 | 0.8-1.4 | 0.8-1.3 | — | 0.25 | 0.10 | Rem. |
| 4004 | 9.0-10.5 | 0.8 | 0.25 | 0.10 | 1.0-2.0 | — | 0.20 | — | Rem. |
| 4104 | 9.0-10.5 | 0.8 | 0.25 | 0.10 | 1.0-2.0 | — | 0.20 | — | Rem. |
| 4043 | 4.5-6.0 | 0.8 | 0.30 | 0.05 | 0.05 | — | 0.10 | 0.20 | Rem. |
| 4045 | 9.0-11.0 | 0.8 | 0.30 | 0.05 | 0.05 | — | 0.10 | 0.20 | Rem. |
| 5005 | 0.30 | 0.7 | 0.20 | 0.20 | 0.50-1.1 | 0.10 | 0.25 | — | Rem. |
| 5050 | 0.40 | 0.7 | 0.20 | 0.10 | 1.1-1.8 | 0.10 | 0.25 | — | Rem. |
| 5052 | 0.25 | 0.40 | 0.10 | 0.10 | 2.2-2.8 | 0.15-0.35 | 0.10 | — | Rem. |
| 5252 | 0.08 | 0.10 | 0.10 | 0.10 | 2.2-2.8 | — | 0.05 | — | Rem. |
| 5056 | 0.30 | 0.40 | 0.10 | 0.05-0.20 | 4.5-5.6 | 0.05-0.20 | 0.10 | — | Rem. |
| 5657 | 0.08 | 0.10 | 0.10 | 0.03 | 0.6-1.0 | — | 0.05 | — | Rem. |
| 5182 | 0.20 | 0.35 | 0.15 | 0.20-0.50 | 4.0-5.0 | 0.10 | 0.25 | 0.10 | Rem. |
| 6061 | 0.40-0.8 | 0.7 | 0.15-0.40 | 0.15 | 0.8-1.2 | 0.04-0.35 | 0.25 | 0.15 | Rem. |
| 7075 | 0.40 | 0.50 | 1.2-2.0 | 0.30 | 2.1-2.9 | 0.18-0.28 | 5.1-6.1 | 0.20 | Rem. |