I have another question for the other fellow tig welders, I'm welding bicycle 4130 chromoly tubing (.035-.049) using er70s-2 .045 rod. eastwood tig 200 welder no pulse is set at 50 amps. w/ foot pedal. torch it a 9 with gas lens, tungsten 3/32 2% thoriated. My welds look pretty good but I'm getting ...

I have another question for the other fellow tig welders, I'm welding bicycle 4130 chromoly tubing (.035-.049) using er70s-2 .045 rod. eastwood tig 200 welder no pulse is set at 50 amps. w/ foot pedal. torch it a 9 with gas lens, tungsten 3/32 2% thoriated. My welds look pretty good but I'm getting ...

Thanks for the info, I'll give it a try.

I noticed in the video "tig welding 4130 chromoly tubing" there is a section talking about the pulse setting. Do you use pulse all the time or only when you in counter gaped areas? I use the eastwood tig 200 which doesn't have the pulse setting, I've made 2 bike frames with it so far and i...