Table 1: AA Designation of wrought aluminium and its alloys [1, 2].

Alloying elementsSeries designation

Pure aluminiumAA1XXX
CopperAA2XXX
ManganeseAA3XXX
SiliconAA4XXX
MagnesiumAA5XXX
Magnesium and siliconAA6XXX
ZincAA7XXX
LithiumAA8XXX