Microstructural and Mechanical Behaviors of Friction Stir Welded Dissimilar AA6082-AA7075 Joints

Table 3

Chemical composition of AA6082 and AA7075 Al alloys in wt%.

Elements	Si	Fe	Cu	Mn	Mg	Cr	Zn	Ti	Al
AA6082	0.84	0.31	0.086	0.587	1.123	0.03	0.016	0.02	Balance
AA7075	0.056	0.089	1.564	0.159	0.239	0.190	0.531	0.037	Balance