Aluminum alloy
| Aluminum alloy | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unit: | Chemical composition (mass %) | |||||||||||
| Cu | Si | Mg | Zn | Fe | Mn | Cr | Ni | Sn | Pb | Ti | Al | |
| ADC1 | 1.0 max. | 11.0 to 13.0 | 0.3 max. | 0.5 max. | 1.3 max. | 0.3 max. | - | 0.5 max. | 0.1 max. | 0.20 max. | 0.30 max. | Remainder |
| ADC3 | 0.6 max. | 9.0 to 11.0 | 0.4 to 0.6 | 0.5 max. | 1.3 max. | 0.3 max. | - | 0.5 max. | 0.1 max. | 0.15 max. | 0.30 max. | Remainder |
| ADC5 | 0.2 max. | 0.3 max. | 4.0 to 8.5 | 0.1 max. | 1.8 max. | 0.3 max. | - | 0.1 max. | 0.1 max. | 0.10 max. | 0.20 max. | Remainder |
| ADC6 | 0.1 max. | 1.0 max. | 2.5 to 4.0 | 0.4 max. | 0.8 max. | 0.4 to 0.6 | - | 0.1 max. | 0.1 max. | 0.10 max. | 0.20 max. | Remainder |
| ADC10 | 2.0 to 4.0 | 7.5 to 9.5 | 0.3 max. | 1.0 max. | 1.3 max. | 0.5 max. | - | 0.5 max. | 0.2 max. | 0.2 max. | 0.30 max. | Remainder |
| ADC10Z | 2.0 to 4.0 | 7.5 to 9.5 | 0.3 max. | 3.0 max. | 1.3 max. | 0.5 max. | - | 0.5 max. | 0.2 max. | 0.2 max. | 0.30 max. | Remainder |
| ADC12 | 1.5 to 3.5 | 9.6 to 12.0 | 0.3 max. | 1.0 max. | 1.3 max. | 0.5 max. | - | 0.5 max. | 0.2 max. | 0.2 max. | 0.30 max. | Remainder |
| ADC12Z | 1.5 to 3.5 | 9.6 to 12.0 | 0.3 max. | 3.0 max. | 1.3 max. | 0.5 max. | - | 0.5 max. | 0.2 max. | 0.2 max. | 0.30 max. | Remainder |
| Al Si8Cu3 | 2.0 to 3.5 | 7.5 to 9.5 | 0.05 to 0.55 | 1.2 max. | 0.8 max. | 0.15 to 0.65 | - | 0.35 max. | 0.15 max. | 0.25 max. | 0.25 max. | Remainder |
| Al Si9Cu3(Fe) | 2.0 to 4.0 | 8.0 to 11.0 | 0.05 to 0.55 | 1.2 max. | 1.3 max. | 0.55 max. | 0.15 max. | 0.55 max. | 0.25 max. | 0.35 max. | 0.25 max. | Remainder |
| Al Si9Cu3(Fe)(Zn) | 2.0 to 4.0 | 8.0 to 11.0 | 0.05 to 0.55 | 3.0 max. | 1.3 max. | 0.55 max. | 0.15 max. | 0.55 max. | 0.25 max. | 0.35 max. | 0.25 max. | Remainder |
| Al Si11Cu2(Fe) | 1.5 to 2.5 | 10.0 to 12.0 | 0.30 max. | 1.7 max. | 1.1 max. | 0.55 max. | 0.15 max. | 0.45 max. | 0.25 max. | 0.25 max. | 0.25 max. | Remainder |
| Al Si11Cu3(Fe) | 1.5 to 3.5 | 9.6 to 12.0 | 0.35 max. | 1.7 max. | 1.3 max. | 0.60 max. | - | 0.45 max. | 0.25 max. | 0.25 max. | 0.25 max. | Remainder |
| Al Si12Cu1(Fe) | 0.7 to 1.2 | 10.5 to 13.5 | 0.35 max. | 0.55 max. | 1.3 max. | 0.55 max. | 0.10 max. | 0.30 max. | 0.10 max. | 0.20 max. | 0.20 max. | Remainder |
| Aluminum alloy | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unit: | Chemical composition (mass %) | |||||||||||
| Cu | Si | Mg | Zn | Fe | Mn | Ni | Ti | Pb | Sn | Cr | Al | |
| AC2A | 3.0 to 4.5 | 4.0 to 6.0 | 0.25 max. | 0.55 max. | 0.8 max. | 0.55 max. | 0.30 max. | 0.20 max. | 0.15 max. | 0.05 max. | 0.15 max. | Remainder |
| AC2B | 2.0 to 4.0 | 5.0 to 7.0 | 0.50 max. | 1.0 max. | 1.0 max. | 0.50 max. | 0.35 max. | 0.20 max. | 0.20 max. | 0.10 max. | 0.20 max. | Remainder |
| AC3A | 0.25 max. | 10.0 to 13.0 | 0.15 max. | 0.30 max. | 0.8 max. | 0.35 max. | 0.10 max. | 0.20 max. | 0.10 max. | 0.10 max. | 0.15 max. | Remainder |
| AC4B | 2.0 to 4.0 | 7.0 to 10.0 | 0.50 max. | 1.0 max. | 1.0 max. | 0.50 max. | 0.35 max. | 0.20 max. | 0.20 max. | 0.10 max. | 0.20 max. | Remainder |
| AC4D | 1.0 to 1.5 | 4.5 to 5.5 | 0.4 to 0.6 | 0.5 max. | 0.6 max. | 0.5 max. | 0.3 max. | 0.2 max. | 0.1 max. | 0.1 max. | 0.05 max. | Remainder |
| AC5A | 3.5 to 4.5 | 0.7 max. | 1.2 to 1.8 | 0.1 max. | 0.7 max. | 0.6 max. | 1.7 to 2.3 | 0.2 max. | 0.05 max. | 0.05 max. | 0.2 max. | Remainder |
| AC8A | 0.8 to 1.3 | 11.0 to 13.0 | 0.7 to 1.3 | 0.15 max. | 0.8 max. | 0.15 max. | 0.8 to 1.5 | 0.20 max. | 0.05 max. | 0.05 max. | 0.10 max. | Remainder |
| AC8B | 2.0 to 4.0 | 8.5 to 10.5 | 0.50 to 1.5 | 0.50 max. | 1.0 max. | 0.50 max. | 0.10 to 1.0 | 0.20 max. | 0.10 max. | 0.10 max. | 0.10 max. | Remainder |
| AC8C | 2.0 to 4.0 | 8.5 to 10.5 | 0.50 to 1.5 | 0.50 max. | 1.0 max. | 0.50 max. | 0.50 max. | 0.20 max. | 0.10 max. | 0.10 max. | 0.10 max. | Remainder |
