Bob is the perfect example of when people say: "We never stop learning"...even with all his experience he can still recognize when he learns something from a younger person...respect for that Bob!

@nicholaslandolina

Жыл бұрын

That's how you know good old people

@Rhino5.0

7 ай бұрын

@@nicholaslandolinahuh

Aww heck yeah! Said it before, I'll say it again. I like this kid and absolutely love that you guys keep bringing him back! He obviously knows his stuff, yet still humble. Perfect combination for a teacher!

@paramandans

4 жыл бұрын

hahaha.....yeeeeeeah

Been pipe welding for 8 years now and i still watch these videos just to touch back on basic and see how other ppl do things. Good stuff!

@kf8575

3 жыл бұрын

Same here about 15 years now, but always curious to see other peoples methods. Might always pick up an idea that might get you out of a bind one day👍

It's pretty cool to see different channels get together.

@seanh3697

3 жыл бұрын

It's like a crossover episode

@seanh3697

3 жыл бұрын

Honestly the only thing they are missing is the canned laughter

@miliobadillio9358

2 жыл бұрын

Fr both my favorite channels honestly

I’ve been welding 20yrs as a career and learn something valuable every time I watch one of your videos. Thank you

This guy did a great job tig weld the pipe. And he's very respectful to elders as well. Now bob is learning from the young dude. That show you old dog can learn new tricks. Now that I'm pretty pleased.😊😊😊😊

@dickhamilton9047

5 жыл бұрын

Bob knows it all, just playing the role of the instructor and instructee.

@jamesbond2472

5 жыл бұрын

Spoken like a true young dude... Age is irrelevant.

@paramandans

4 жыл бұрын

You call that a great job? He destroyed that stainless.

@e.collins2768

4 жыл бұрын

@@jamesbond2472 age is irrelevant, but experience definitely isn't

@nonpropaganda7092

4 жыл бұрын

@@e.collins2768 Usually experience comes with age. Something young people have forgotten

Hjalmar, I love watching your videos because you always stop to explain what your going to do, and particularly what you don’t want to and why. You make a terrific instructor.

Great video, I only weld as a hobby here and there, but your channels are my primary reference when I need a tutorial. The collaborations are great and show folks that there are different perspectives and ways to do the job correctly.

that was one cool mix weldtube and weld , 2 of my favorites professors . I learned a few new things that are priceless to add to my skill set thanks a ton . you guys rock. I graduate 12/21/18 from combination welding tech . and cant wait to burn learn and earn through out my career

Great to see the master learning from a younger master! 👍

@gunchief0811

5 жыл бұрын

humility...

These 2 need to come back , always enjoyed the tutorials and content they were able to share

I’m glad you guys have been showing the back feed technique. Been trying to learn how to forever, great to see what I’m looking for

Second time I've seen Hjalmar on this channel. Super sharp guy and presents well.

You and Hjalmar make a great team! Mad skills!

Love you guys!!! Getting an education with every video!!! Thank You!

@paramandans

4 жыл бұрын

hahahaha

Best way I learned to check for adequate purge was with a lighter, if you have one. If there’s still oxygen in the pipe the flame will stay lit, if the purge is full it will blow argon on to the flame and extinguish the flame

@tatooguy65

5 жыл бұрын

Very true if you can but on refineries and Industrial jobs, they're not allowed.

@sillynacannada6718

5 жыл бұрын

Any breeze will extinguish a flame. He has his purge vents correct in they are on top. Your best bet, start your argon, slow, or you’ll just create a vortex of oxygen and get sugaring, go make your next fit up. What I was taught, and I’m only sharing because you have numbers in your handle and they keep calling one another “brother”,

@JBOsoSAUCCY

5 жыл бұрын

Ixxu zzz zzilzuzuzZzUzkz

@sillynacannada6718

5 жыл бұрын

j rey shut up, Kim.

@bergenmatthew

5 жыл бұрын

Who doesn't weld with a container of butane in their pocket?

Great video guys, you two make a good double act, I really enjoyed this.

I have been welding since 68 and still learning, a lot harder doing field welds in a chemical plant, specially confined places, very restricted places , lot of fun, keep on practicing, try walking the cup from bottom up is even more fun, thank you for sharing, by the way I still welding and have a regular job at 70 👍

I love these videos where the "ole dog" learns new tricks. Great Video Bob.

Dynamic duo.

Mutual respect and consideration opens up a whole new dimension of learning and experience. True professionals here.

The student becomes the teacher! That was a good technique, with the filler rod coming from the inside of the tube.

I really enjoyed seeing these two fellas together. More than any other welding duo. The dynamics, humor, respect. I was actually saddened when he left weldtube lol I mean, Abraham is awesome but something about these two guys personalities, they just meshed well

wow just gets better and better.... learned a lot man thanks a tonne!!!!

This guy knows his stuff , nice job

Great jobs guys! Always interesting to learn from a different perspective. Well done!

Bro this is the best video I’ve ever seen the view of root was insane!

Nice video guys! I can’t even get into that position anymore, never mind welding in it.

Excellent video. Good camera work.

I wish bob and hjalmar could be my neighboors....i could spend afternoons and weekends hanging out with them welding and grillin.😁😁😁

This back feed technique is changing my life

20 years ago, i remember welding lots of sanitary tri-clamp fittings on a manual turntable with a purge hole in the bottom, and tape with a pinhole over the top. probably something like 2mm wall pipe. i would fuse weld the seam all the way around with a purge flow of 15 cfh and about 80 amps. done at the right speed and the inside was almost flush and required little grinding to be almost invisible.

@conaldeugenepeterson2147

4 жыл бұрын

I’m doing something similar with .5” od 316L tubes with a .06” wall, but using filler wire. Getting the turn table rpms correct while backing off the amps about 2/3’s of the way around was the hardest thing about it. I haven’t been able to find many videos using a turntable & tig in conjunction.

how refreshing seeing both generations learning and teaching eachother with the upmost respect.

@itamarore9845

5 жыл бұрын

Its utmost

Really appreciate the video. So much better than any welding class i have attended. Thank you

Nice job, and yes this old dog did learn from you and Bob on technique in this vid, keep the vids coming everyone can learn new things. Thanks

Awesome respect from young to older and vice versa . Awesome tutorial ,I'm just getting into tig welding and hoping to learn from the likes of this . Thanks

Pretty smooth welding and great job on the lesson young dude..I'm 54 , I watched it and picked up a couple good tips, thanks brother

The world can learn from this, note the respect both gentlemen display to each other regardless of the age difference.

@houstonbigfooter

4 жыл бұрын

That's how us welders do.

Burn, learn, and earn. Thank you for the motivation

Thanks for the awesome lesson guys.

Great video..! Thanks for sharing.!!

Yea you’re definitely a tube welder that’s why he so good a the dip back feed methods. I’m into pipe world right now and my techniques are unheard of for the most part

great video thanks you guys....thanks from Portugal...

Nice trick with the licking the knuckle I always put my face down at the vent and listen.

Excellent series.

very nice , good lesson, very talented young man there,,, thanks for the video.

Any chance there could be a demo video on a rollout weld on some 304 stainless tig all the way out?

Excellent video! I'm currently doing this in class.

Great video. Very infrormative. Thank both of you. Dan

Man yall make it look easy.

Both guys are awesome

Great information Thanks to you both

bob just acting bob will run up that 2 inch like notting

Great advice! Thank You!

Awesome guys just the brush up I needed

Hi Bob, Great videos! What are those cool ass black gloves you've been using? They look a lot more comfortable than the run of the mill white and brown.

Hi guys just love your vids.Could you please do a box type boiler tube test?

The welds look awesome on the stainless

weld . com. thanx Bob !!!

I love your work

Both of you very good experience 👏

do we get to see the cap passes ?

I use the key hole method as well. Usually when my gap is too tight on the wire. So I have to feed from outside, the key hole is how I know I'm getting root penetration and it's fusing both sides of the bevel landing.

Very helpful. Thanks.

Thanks again good welder brothers👀

Dang bro ur balancing ur hand in the air as u feed 👌🏽

Thanks for the video !!!! 😎💯👍

Your both hand stable and steady..

Very beautiful working together 🔥

Procedure we use where i work, is a 3/32 to 5/32 gap (obviously bigger gap for the likes of 8" and above, smaller gap for 1/2" pipe) use 1/16 filler, 85- 90 amps and move fast, moving side to side to break down the featherd edge and dipping fast on one side, pulling the metal across to the other. Works well for me. Nice smooth well profiled root, lovely and clean. Silver with a very slight gold band either side. Then again, yanks do love their heavy filler rods and low amps. The carbon procedures we work to all use 115-135 amp root with 3/32 rod, a 1/8 to 5/32 gap and a tiny root face, literally the burr from prepping it wiped off with a file.

What is the advantage of this method over using a consumable insert?

We do alot of 1" and 3/4" sch 40 and sch 80 310 stainless pipe. I would live to know your set up for this

just curious why you were using the foot pedal? I know most places that require a test generally will not have foot pedals, refinery,powerplants etc.

Can you do one without gap as Dairy plants preference, goedendag

WeldTube videos are awesome, so are Weld.com Cool video! Comment no 10

Does this method apply to welding a turbo exhaust manifold made with sch40 pipe?

Gracias bob x tus consejos

I'm about to graduate from Tri County for welding and small diameter stainless is literally my favorite. Just a quick question while you were welding the right side (the first guy) after like 7 O'clock it seemed that you kind of sped up and didn't penetrate completely, all the way up to the bridge tac. Again lemme just say I am a student and in now way telling you, that you don't know how to weld. I'm just curious, that was not sufficient penetration correct? (the first like inch or 1 1/2 was great but after all the way up to the bridge was not.)

I love 316l 5/32 gap and rmd pulse for my 2"-12" all schedules

@bojengels1

5 жыл бұрын

Running the Pipe Worx system?

@faulknertjf1984

5 жыл бұрын

@@bojengels1 yup

@sillynacannada6718

5 жыл бұрын

Eff 316! Demon rod!

awesome video helps me allot i failed the 1e 6g the second test i try harder my best

Just a tip of advice. If you are welding something big that requires you to purge for 10 mins + do not grind out the bridge tacks when you get to them. Instead stop before them and start a little after the tack and when you have welded everything you can without grinding then you can take all the bridge tacks away at once. The reason behind this is when you grind you push air into the pipe. This doesn't matter all that much on a smaller pipe as you can see in the video but on bigger stuff it can mess up your purge completely. I know this from first hand experience. I had an oxygen meter when doing this particular weld and when I grinded out the tack I had to wait 15 minutes again to start welding

Coolest channel about weld !

I'm so glad helmet tech has gotten allot better my cousins grandpa lost sight in both his eyes and he was the type of person who didnt like help from anyone he liked doing things himself first time I ever seen him cry was when he lost sight watching this video made me think of him.

Nice to see an old man with a young man

Once I get my new everlast tig welder I really want to learn how to weld stainless. There's a lot of work out there for stainless fabrication and repair in my area.

I love Wielding 🥰

Wow i learn more from you both

Do you keep purging after hotpass or you can remove it for the cap ?

Here lays down some nice, uniform work on small bore stainless. Does she like a huge keyhole? That really freaks me out to see that stuck welding, but from what I've seen he does it there too. I also noticed that Frankenstein hood is a prop for his hand as well.

Was this with high frequency or scratch start?

Looks good! Any chance you guys could do some stainless SMAW?

@NSW

5 жыл бұрын

Yeah that would be nice.

@welderfitter2605

5 жыл бұрын

Didn't you put a video up in the 6g position doing just this?

When you do the cap pass, does it heat up the initial weld to where you still need a purge?

@AlexA-iu5ku

4 жыл бұрын

After you do the root pass do a hot pass with the purge still on 15cfh. After the hot pass is done you can stop the purge because there will be enough reinforcement on the pipe. If you stop the purge prematurely you could re melt the root which will cause sugar.

Im welding 4,5 inch 2mm thick stainless steel pipes. Got any videos on something similar? All videos are on some extreme thick pipes.

Pardon my welding, but did you use a cutting disc for grinding? A little moment of that has injured, seriously many people...

how long have you been welding bob your a great welder

is there a pair of gloves you recommend with this. i keep heating up my finger tips trying this

how do you keep your tape from not melting and creating smoke?

Hey can yall show some stuff on 10inch shd 80 on stainless steel

I notice Hjalmar free hands the cup a lot when TIG welding. Does anyone walk the cup on the pipe still or is it personal preference?

Another great video Bob and I like the kid. Very knowledgeable and respectful. Would be very valuable in the UA program.... ;-)