I want to fabricate a steel handrail with balusters for a staircase, the balusters are 1/2" square tubing, and the handrail is 1 3/4" wide solid steel. Will a 90A mig welder create good welds for this?
Also, I want to make window boxes out of 1/2" solid steel bar, and wanted to know if that welder will be sufficient for that also. Thanks