铝 AW-7022 | AlZn5Mg3Cu | AW-AlZn5Mg3Cu Certal
根据各种标准的铝和铝合金的标记：
| Alu/ | AW-7022 |
| AA | 7022 |
| PN | - |
| CSN | - |
| ASTM USA | - |
| BS GB | - |
| BS GP old | - |
| EN | AlZn5Mg3Cu |
| DIN GER | AlZnMgCu0,5 |
| EN | - |
| ISO | AlZn5Mg3Cu |
| JIS JAPAN | - |
| JIS JAPAN old | - |
| NF FRANCE | - |
| NF FRANCE old | - |
| SFS FINLAND | - |
| SN SWITZ | - |
| SS SWEDEN | - |
| UNI ITALY | - |
| UNI ITALY old | - |
| UNS | - |
| WNR GERMANY | 3.4345 |
| NS | - |
| UNE | - |
| ASV | - |
| ALUSUISSE | - |
| CSA old | - |
| GOST old | - |
铝和铝合金的化学成分（根据 EN 573-1）：
| Alu/ | AW-7022 |
| Mg | 2,60 - 3,70 [%] |
| Mn | 0,10 - 0,40 [%] |
| Fe | ≤0,50 [%] |
| Si | ≤0,50 [%] |
| Si+Fe | - [%] |
| Cu | 0,50 - 1,00 [%] |
| Zn | 4,30 - 5,20 [%] |
| Cr | 0,10 - 0,30 [%] |
| Mn+Cr | - [%] |
| Ti | - [%] |
| Bi | - [%] |
| Ni | - [%] |
| Pb | - [%] |
| Sn | - [%] |
| Zr | - [%] |
| Zr+Ti | ≤0,20 [%] |
| 其他 | ≤0,05 [%] |
| 不同在一起 | ≤0,15 [%] |
| Al | reszta |