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Welding/Fab SKOOL

335 members • Free

55 contributions to Welding/Fab SKOOL
Tungsten stick-out
Started a new job tig welding aluminum for a trailer company. First day and I was shadowing one of the welders. I noticed everyone had zero stickout. I was handed the torch and i immediately began to pull the tungsten out to give me somewhat of a stick-out. They kindly told me to keep it real short. It’s embedded in the cup almost. Like you can even see it unless you point the cup at you. So now I am confused. It’s a reputable company and the welds look on point. Just curious why. I will be in training until I get consistent beads. I still cant wrap my head about heat on open corner joints. Too hot, too cold etc.. They will have me welding the storage component of the trailer/truck body eventually. Not a lot of welding to do on that component. but it’s go to look good.
1 like • 23d
Not quite sure why they would make you weld with it flush with the cup, that give zero visibility and poor arc control. IIRC from Grant, the cup sizes are numbered in 1/16”. So if you’re using a #6 cup it would be 6/16” so 3/8”, so your tungsten should stick out about 3/8”
1 like • 23d
@Grant Pratt gotcha, thank you for clarifying!
Migrating from 80cf to 220cf argon tank
Trial is over, going full pedal this 2026 with my tig welding learning journey. Seeing all you pros and everybody's desire to grow is really inspiring and @Grant Pratt ill follow your advice to keep practicing Greetings from Panama City, Panama 👏😬
Migrating from 80cf to 220cf argon tank
2 likes • 23d
Nice man! I’m waiting to pull the trigger, I’ve gotta see how much my local shop charges to upgrade
300 Members 🎉
Big milestone for the group as we hit 300 members! Thank you all for contributing and helping each other. I love seeing the community we are creating! I would also like to give a big shoutout to @Carlos Molina For making the most posts in December for the December challenge that I gave you all. Carlos your effort and drive to become better is exactly what I want to see in all of our members and you are exactly the kind of person that I want to help make their effort pay off.
1 like • 23d
Congrats on 300! Glad to be a part of it and see everyone’s work. Everyone has such amazing work, it’s awesome to see
Update to my last post
For those of you who saw my last post in regards to the Boyko device I just wanted to give you guys an update of the final the product!
Update to my last post
1 like • 23d
That’s super clean man!
Aluminum Driveshaft
.125” tick 3.5” diameter aluminum tube welded to billet driveshaft yoke 250 amps with foot pedal 30% EP AC balance 120 HZ 3/32 5356 aluminum filler rod 3/32 Lanthanated tungsten #7 cup at 20 cfh Scotch brited and acetone wiped before welding along with filler rod Could have used bigger bevels to make it look nicer.
Aluminum Driveshaft
0 likes • Dec '25
Might be a dumb question but I’ve never dove deep into driveshafts, but after a repair like this, does the driveshaft have to be sent off and balanced? Or is the warping negligible from it and doesn’t cause severe shaking?
0 likes • Dec '25
@Grant Pratt oh damn, thats awesome. the weight saved versus making it from steel is huge. Is it for the viper swap?
1-10 of 55
Ethan White
4
84points to level up
@ethan-white-4151
Hey there! I’m Ethan, I’ve got a passion for anything automotive related, especially fabrication!

Active 21d ago
Joined Aug 27, 2025
Eagle Mountain, Utah
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