EN AW-7020 | AlZn4,5Mg1 | AA7020
| Numeric designation | EN AW-7020 | AA7020 |
|---|---|
| Chemical designation | AlZn4,5Mg1 |
| Etching | Kroll |
Precipitation-hardenable wrought alloy with medium strength and moderate corrosion resistance, used e.g. for load-bearing constructions and in vehicle construction.
