From: Investigation of mechanical properties and surface roughness of friction stir welded AA6061-T651
Cu
Mg
Si
Fe
Ni
Mn
Zn
Pb
Sn
Ti
Cr
Va
Al
0.227
1.14
0.860
0.361
0.014
0.070
0.182
0.003
0.066
0.050
0.010
97.00