Quote Originally Posted by aametalmaster View Post
Maybe turn your wire speed down a tad. Watch how you hold the gun make sure the nozzle is 90 degrees to your work or you will blow spatter to the back side. I weld with .045 gas flux core everyday....Bob
Why do you use .045, is it thin material? I use 1/16 most of the time. I find little use with 045 if the material is 1/2 or thicker.