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Welding/Fab SKOOL
336 members • Free
4 contributions to Welding/Fab SKOOL
3d •
Got ahold of some 3/32 rod.
I think it’s time to scrap this pipe for a new practice piece. 130 amps 120 hertz 35 balance 19 cfh Number 6 cup 3/32 2 percent lanthanated tungsten.
1 like • 3d
This is the third one in.. sorry for all the welds on this pipe.
1 like • 3d
@Grant Pratt I definitely have the penetration divided in the middle. I will try and let it sink in better, I do back up into the weld after restarts but I will try and let that penetrate in there better. Thank you for your help!
6d •
2nd cube
125 amps-struggled on the pedal with heat at the end of runs. 150 hertz 3/32 2% lanthanted tungsten 1/8” 4043 filler rod. #6 cup on 18-19 cfh I did clean up the corners before I gave it to a co worker. I also have a video of all welds. Had to cut out two of them and redo them so they got a little wider and grainy.
1 like • 3d
@Grant Pratt it’s the second one from the top. The top weld isn’t one of mine, although I do have a lot of training on this pipe. The top weld has zero penetration.
1 like • 3d
@Grant Pratt ok, this was with 3/32, should I up my amps? Maybe slow down? I also didn’t run a bevel and I have in the past.
15d •
Aluminum Cube Practice
Practicing on some aluminum #6 gas lense cup at 25 cfh 250 amps on the machine using the pedal 3/32 4043 filler rod 1/8” aluminum 3/32 2% lanthanated tungsten 70% EP AC Balance 140 HZ AC Frequency.
1 like • 6d
Impressive for sure.
10d •
More practice today.
Still can’t wrap my head around tacking. If I tack on the very sides I am fine. But if I tack about a millimeter from the side it just burns through. Settings are 120 amps 120hz 3 seconds post flow. 1/16 blue tungsten 1/8 aluminum. And I realize I went too cold in the second pic
1 like • 6d
@Jorge M. Jaramillo nice work!
1-4 of 4
@bryce-grant-4338
I like to build cars. My goal is to become skilled with tig welding so I can build cold sides and exhausts for turbo cars.
Active 15h ago
Joined Jan 22, 2026
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