合金牌号 | 合金代号 | 主要元素(质量分数)(%) | ||||||||
| | Si | Cu | Mg | Zn | Mn | Ti | |||
ZAlSi7Mg1A | ZL114A | 6.5~7.5 | | 0.45~0.60 | | | 0.10~0.20 | Be0.04~0.07 | 余量 | |
ZAlSi5Zn1Mg | ZL115 | 4.8~6.2 | | 0.4~0.65 | 1.2~1.8 | | | Sb0.1~0.25 | 余量 | |
ZAlSi8MgBe | ZL116 | 6.5~8.5 | | 0.35~0.55 | | | 0.10~0.30 | Be0.15~0.40 | 余量 | |
ZAlCu5Mn | ZL201 | | 4.5~5.3 | | | 0.6~1.0 | 0.15~0.35 | | 余量 | |
ZAlCu5MnA | ZL201A | | 4.8~5.3 | | | 0.6~1.0 | 0.15~0.35 | | 余量 | |
ZAlCu4 | ZL203 | | 4.0~5.0 | | | | | | 余量 | |
ZAlCu5MnCdA | ZL204A | | 4.6~5.3 | | | 0.6~0.9 | 0.15~0.35 | Cd0.15~0.25 | 余量 | |
ZAlCu5MnCdVA | ZL205A | | 4.6~5.3 | | | 0.3~0.5 | 0.15~0.35 |
Cd0.15~0.25 V0.05~0.3 Zr0.05~0.2 B0.005~0.06 |
余量 |