The following tables provide the legal references of the main alloys used
| European reference standard | Designation | Correspondence with extra-European standards | ||
|---|---|---|---|---|
| Symbol | AW EN alloy number |
Reference standard | Alloy number | |
| EN 573-3 | AlCu6BiPb | 2011 | ||
| EN 573-3 | AlCu4MgSi | 2017A | ||
| EN 573-3 | AlCu2Mg1,5Ni | 2618A | ||
| EN 573-3 | AlMn1 | 3103 | ||
| EN 573-3 | AlSi12,5MgCuNi | 4032 | ||
| EN 573-3 | AlMg4 | 5086 | ||
| EN 573-3 | AlSiMg(A) | 6005A | ||
| EN 573-3 | AlSi1MgCuMn | 6056 | ||
| EN 573-3 | AlMgSi | 6060 | ||
| EN 573-3 | AlMg1SiCu | 6061 | ||
| EN 573-3 | AlMg0,7Si | 6063 | ||
| EN 573-3 | AlSi1MgMn | 6082 | ASTM - 6082 | |
| EN 573-3 | AlZn5,5MgCu | 7075 | ||