Well, yes and no. I prefer to weld aluminum with TIG. The only thing is, it needs to be AC and high frequency. I don't have the high frequency part at my house, or on the jobsite at my job. The company I work for has a nice Hi Freq welder at their shop, and if/when I get sent there, I will weld it up. Aluminum can be welded with push/pull mig spoolguns as well. Stick welding aluminum sucks. I've never seen anyone do it on parts that were critical, so I'm not gonna attempt to weld it until I got the right tools.