From: Overview of aluminum alloy mechanical properties during and after fires
Alloy
Si
Fe
Cu
Mn
Mg
Cr
Zn
Ti
Al
5083-H116
0.11
0.24
0.06
0.57
4.4
0.09
0.02
bal
6061-T651
0.66
0.4
0.07
0.9
0.18