Effect of Dwell Time on Fracture Load of Friction Stir Spot Welded Dissimilar Metal Joints

Table 1

Chemical composition of BMs.

Component	C	Mn	P	Si	Al	Mg	Cr	Fe	Cu
AA606	—	0.13	—	0.3	95.7	0.7	0.03	0.6	0.31
CS	0.08	0.21	0.007		—	—	—	65.5	—