ALUMIINI AW-7050
Alumiinin ja alumiiniseosten merkinnät eri standardien mukaan:
| Alu/ | AW-7050 |
| AA | |
| PN | |
| CSN | |
| ASTM USA | |
| BS GB | |
| BS GP old | |
| EN | AlZn6CuMgZr |
| DIN GER | |
| EN | |
| ISO | |
| JIS JAPAN | |
| JIS JAPAN old | |
| NF FRANCE | |
| NF FRANCE old | |
| SFS FINLAND | |
| SN SWITZ | |
| SS SWEDEN | |
| UNI ITALY | - |
| UNI ITALY old | |
| UNS | A97050 |
| WNR GERMANY | 3.4144 |
| NS | |
| UNE | |
| ASV | |
| ALUSUISSE | |
| CSA old | |
| GOST old |
Alumiinin ja alumiiniseosten kemiallinen koostumus (EN 573-1:n mukaan):
| Alu/ | AW-7050 |
| Mg | 1,9 - 2,6 [%] |
| Mn | ≤0,10 [%] |
| Fe | ≤0,15 [%] |
| Si | ≤0,12 [%] |
| Si+Fe | - [%] |
| Cu | 2,0 - 2,6 [%] |
| Zn | 5,7 - 6,7 [%] |
| Cr | ≤0,04 [%] |
| Mn+Cr | - [%] |
| Ti | ≤0,06 [%] |
| Bi | - [%] |
| Ni | - [%] |
| Pb | - [%] |
| Sn | - [%] |
| Zr | 0,08 - 0,15 [%] |
| Zr+Ti | - [%] |
| Muut | ≤0,05 [%] |
| erilaisia yhdessä | ≤0,15 [%] |
| Al | reszta |