SAE AMS 4331B
SAE AMS 4331B (Aluminum Alloy Extrusions 7.8Zn - 2.6Mg - 2.0Cu - 0.10Zr - (7068-T6511) Solution Heat Treated, Stress Relieved, and Precipitation Heat Treated)· SAE (United States) · 1 materials
| Designation | Material group | |
|---|---|---|
| 7068 | Aluminium | chevron_right |