🔥 Tips to Pass a 1G Stick Weld and BEND TEST
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- เผยแพร่เมื่อ 10 ก.ย. 2024
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Int his video we will demonstrate a 1G weld test from root to cap. we will show you the correct way, as well as some common mistakes and show you a bend test to see what happens when those welding mistakes are made.
You will notice that there is an editing error when we show the grinding of the welds. If you would like to see the proper grinding technique, as it was meant to be shown, here is a link: • How to Grind Samples f...
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Overhead 6010 root and mig open root
Weld.com 2g dual shield (FCAW-D)
the best welding jackets and helmets
Weld.com vertical up 7018 T joint I have tried everything. please help!
I'd like to see you weld auto body panels. which is the best process and techniques to use.
The Bob Ross of welding...when I get stressed...I tune in and relax....always great information..thanks so much Bob!!!!
I didn't hear him say put a happy weld here or anything like that ...
He doesn't make mistakes...he just grinds off any little happy accidents.
Whose the guy who dislike this video? He literally showed every aspect of the process, INCLUDING WHAT NOT TO DO and bend tested his own welds so you know it was done properly. Probably someone who couldn't sit still for more than 5 minutes.
Probably that CRAZY HORSEPOWER bozo. haha
Dylan Bojumpkio my best guess would be a Carpenter
Dylan Bojumpkio
Dylan Bojumpkio probably because he says the same thing 10 times.
just someone who probably can't weld
Great video! I really like the pedagogical approach where Bob tells us what he's going to do, narrates what he is doing during the weld, and then explains how to identify success and failure.
I echo your word John, type of instructor & approach i can listen to all day,
it gets through my thick skull !,
man, that was a sweet root pass. these videos have gotten so much better since bob took over.
I agree. I'm just a hobbyist welder with an everlast welder but I have learned so much
You got that right..rock on Bob Moffett!!!!
Bob is the best
Excellent teacher!
I learn more from these videos than I ever did on the job. I started out putting exhaust headers together for old bikes, then I got a job doing repair to train cars, and now I'm working at motorcycle frames. I have a much better understanding of what I'm doing now, thanks for helping me become a better welder!
This may be the most complete demonstration I have seen in a welding video. Great idea showing us what can go wrong and what happens in a test when you do it wrong. Would be a cool video to show us how to fix those problems if they do happen. This new host is a huge improvement over the last guy. Keep up the great work.
Art Vandalay I
Importer / exporter or Architect...?
...New Host......you got that right...!
Passed 1G stick welding test in my 3rd week of shop 10th grade and i just wanted to thank you for sharing your knowledge with the world, i am now practicing open root 3G stick and after that my teacher is going to teach me pipe.
Bob has really come around. He has gotten better and better with each video. Always been a good welder, but his presentation has gotten so much better. Great job and thank you for all of the helpful information.
We're glad we can help.
Well done!! Enjoyed the start to finish and bend test--great job!! Not all welders can teach welding--you have that gift and i thank you for all the welding knowledge you share with your viewers! God bless!!
Good job Bob. Recently retired started welding for a living in 1976.
I was a welder, now I am a school teacher. This approach meets all the criteria for excellent pedagogical practice.
I really wish I'd had a teacher that could explain all the aspects of what was happening and WHY like you. Instead I had a person who just criticized without a corrective answer, just told you this is the way do it right never really teaching you what you did wrong. So yeah I had A LOT of bad habits I had to overcome because no one ever explained what I was doing was wrong and what happens when you do it that way. Just told you thats wrong go fix it😑😧 discouraging.. I hope a few of your students go on to teach. There will be a new generation of competent skilled welders that come out
At least you have someone telling you the right way to do it. My teacher gives 10 minutes of classroom instruction, then I'm by myself in the welding booth for the next 6 hours.
@@dustingresham8078 happy it's not just my welding classes. I thought my instructor just doesnt care. Here's 2 minutes of what we have to do. Go weld for 4 hour's and if I fuck it up its my fault lol
These videos provide me as much instruction as my instructors. So helpful.
You make just one of the best welding videos i has see. I want lear how to weld. But i saving money to enroll in school
This is so cool, I want to learn how to weld now
Thanks Bob! Really enjoyed this video and the thing I liked the most was your laid back attitude.
A pleasure to watch!
Thanks, Bob. Great explanation and demonstration of terms us newbies hear all the time but don't really understand. It's crystal clear now. Well done.
Another great video Mr. M and to that comment about “seeing” the weld it’s called heat affected zone it’s totally normal especially on a bend test to show the exposer of the weld and heat input.
Thank you again Mr. Moffett. You answered so many of my questions with the bend tests.
Harold Watkins ij
Excellent video with an excellent description of what is being done. Keep up the great work and thank you very much for the valuable training!
I started to weld last year (freshman) now I'm a sophomore, still taking welding but I'm not taking my Bend test this semester, but next semester I can take it. I just need to do more practice. But wish me luck for my bend test next semester!
How's it going? I'm n my first montg
great video Bob informative and straight to point as usual keep the video's coming this is gold
I think its really great that this guy and others takes the time to make these videos. I've learned a lot watching these videos. Thank you Sir.
why the hell are you covering the grind shot with that still useless image of the bender??
idk but its funny as fuck
@@schoolisbadify annoying as fuck more like it ,,i was the funny one
@Sir Nicholas D ok well glad i made you laugh
I love your videos! I weld at a very amateur level. You know, I can do enough to get by but nothing structural.
Keep up the great work.
John here love a good weld a lot of fun back in the day watching your show puts back in time with some boys out at the old plant just retired in Jan.of this year
I love welding and after watching Bob's videos, it only confirms it even more👏
In my first month of welding school an my horizontal overlapping having a hard time. Hope to comment back when I'm good
Thanks to you sir now I know how to put it on on my basics 1G for my school from PH
If there were teachers like you in public school, I might have made it to high school..lol Thanks for all the vids.
Super informative. Really like that you show what to do right and what to do wrong.
Thanks!!
I never took a G1 test plate but it's good to see how it is done. So many welder fail trying to do a g2 test plate or g3 test plate flat when no one is looking. Thinking the weld was stronger flat just to find out that the penetration was poor in the flat position.
24:00 i think they think the purpose of the bend test is to assure the welds integrity under fatigue and stress on a regular basis.... if im correct they have no notion of the destructive power of that little tiny ram in a box. that it could be used to systematically topple a skyscraper to the ground. that force would never ever meet a piece of metal in real service. the test is designed to make it fail with a 2% chance of not failing. if you can weld in that 2% range you have earned yourself one step closer to a state certification.
i like the demonstration on how to do it wrong. i find making mistakes to be the best way to learn
Hi Mr. Bob
I am Shahbaz from Pakistan. By profession, I am IT Expert but also a roof top welder. I continuously see your videos. Here it is to request you that kindly make some videos about home creation with thin pipes and metal sheets. Normally your videos (also other respectable youtube teaching people like you) use heavy and thick metal pieces which are not normally used in home level creations.
Thanks for all the help man. Learned a lot more watching your vids than wasting rods.
Bob IS THE MAN!!!! NOW THAT IS HOW DETAILED, COMPLETE INSTRUCTION IS DONE!!! The thumbs done is beyond confusing more importantly.... They make me question individuals level of comprehension and really forced to face the reality.... We got some serious weak links in our specie Gene pool. God help us !!!!!!!
thank u this is better explained and not rushed. I appreciate it. so far I'm having issue with leveling it with an oxy fuel cutting torch. and when I put the plates together they ain't spaced apart evenly. with practice I'm sure ill get it
Excellent demo Bob - very useful indeed.
Thank you Bob, that was a very informative and educational video. Well worth the viewing time and the bend test and prep was icing on the cake. Thumbs up from me!
I had never heard of a bend test before. That sounds like a good way for me to test the welds I make with my powerarc.
Thanks man, I'm learning stuff. Your help is greatly appreciated.
Awesome video. Purposely making the mistakes is a great learning tool. Very informative.
Thank you for doing this.
Brian Hutchison.
Awesome video Bob. Don't listen to all the mommies in the comment section crying about your ventilation. The smoke isn't that bad, it's a fact of welding. Hopefully you left out the grinding part so they wouldn't be nagging you about a lack of the safety guard. It might kill them if they had witnessed that reality of welding right after the mean ole smoke.
My welding instructors in the 70s were boilermakers trained by the TVA Tennessee valley authority in 40s and 50s.They went from moonshine stills under pressure to pressure vessels,condensate units and turbines.Same only different.In retrospect they were very fine welders.They tig welded the root on the boiler tubes in new construction.On repairs they had a lead splitted.A "Y"one boilermaker outside the wall of tubes one on the inside.They were skillful sharing the same machine they would break arc quickly around the far inside and the other welder would strike up quicky in the same hot puddle.Repairs were stick welded.8010 8018.Preheat post heat of course.In the rural areas at that time many were KKK members and they solicited new members on the jobsite..They understood pressure vessels and condensate units because they were already using them on their moonshine stills.WHAT A BUNCH OF CHARACTERS!When you "boomed out"[traveled somewhere]the first thing you learned was [by word of mouth]where to purchase the local moonshine.Usually sold for 20$ and in a one gallon milk jug.Luckily you were so busy during the "shut down"that there was little time or energy [even for a young man]to spend in idle stupid stuff]especially since the journeyman put all the hardest nastiest work on the apprentices.[and rightly so].There was a hierarchy in the boilermaker unions at that time complete with literally black balling apprentices [with white and black marbles]If you got a black marble you were OUT!And you would not even know who put the black marble in.There was a secret knock at the union meeting if you were late.I think they were tied in with the masons somehow.Anyway in the early 80s I felt the calling to go west young man -so I went back to Alaska where I had spent a few years prior.The rest is history I was a pipe welder for 42 years been retired for 2 years now.However I will always be indebted to a couple of fine welding instructors that are dead now so I guess I can say their names Roy Chaney and John Feltman.And a mention to the cantankerous old "Possum" Elrod who almost black balled me [probably ]because I made him get up off his lazy a** from the bucket he was sitting on in a confined space when I accidentally turned on the wrong set of oxy/acet gauges : the hoses of which ended with nothing on them venting to atmosphere .Once he smelled and heard that he was forced to get up off his lazy ass where he had been watching me work on a superheat header for two weeks.I had a lot of fun down there in Dixie.Back then if you were sent for an" A" cloth ie [asbestos cloth]you went and got it and got back on the elevator with a ragged old asbestos cloth contamination every one.Times have changed some things better most worse in my humble opinion.
Thanks for the videos Bob! These have helped me on my “not so critical” structure welding.
Jodi, u and Bob r the best instructors
Mr. Bob, always a pleasure watching your videos, I like your strait forward relaxed approach you have, that's what I relate to, that's the way it is in the field keep it real. Turn and burn brother.
Man this a very good video, very detailed. Very knowledgeable guy. 🧑🏭
in canada we have two stop starts on the root. good video!
Awesome video! Great information! How can anyone be interested in a welding future and dislike this video?
You can easily see the different metals (parent or weld) on a test coupon. When I take a 6g tube test, you "may" get a coupon to pass face and root bends. The kicker is I have to have not one but two side bends. Any defect will "popout" in the side bend.
You've done a lot to help me with this channel. Thank you so much.
Excellent tutorial video by a pro, thanks!
Nice video, very informative! It seems that even welds that are not perfect can hold some amount of pressure! Great video!
Very informative.... really nice to see how it's done!
Another great video. Thank you for all the information you share.
Old folk sure do love their coupons .
Great video.
Thank you for your video sir and thank you for sharing your knowledge with us I am in school currently and we’re working with 7018
Yeah 3g position gets me. Trust me those voids where you stack a weld over two welds can happen and rip your coupon open. I failed that way once. But also for beginners turn down ur temp/amps a bit. It helped me a lot to get my certs
I am interested in seeing your technique in back feeding the filler metal using GTAW Process. Viewing the videos, I understand that is your favorite method in welding a root pass, either on pipe or plate in some cases. I would very much appreciate if you could show the "welders point of view", looking through the gap, while back feeding the wire, starting from 6 o'clock advancing to 12 o'clock. This is of course welding beveled pipe coupons. 6 - 8 inch schedule 40 or 80. It could be either a 5g or 6g position.
Thank you for the educational videos.
How can someone dislike such great work? like seriously
Sore "experts"
Absolutely love this channel
Thanks Bob.
Great Video! Phil from Austria
best welding series on youtube :P great job
My teacher is awesome but if he got involved like this in my class room when it came to the actual weld plates I'd have much more confidence in doing it.
Due to English not being my language I am still unsure the root here is 3/32 7018 or 6010. This video is a jewel, as most of yours but this one really nailed it.! Thanks
16:36 i loved when that happens when i weld in school. i had that happen a lot to me and other really did not had that happen to them a lot only like a few times. wish i could go back into welding but i like the job that i have right now. there is not point for me to get back into welding if i dont have anything to weld for.
i learned more in that video than in the welders school i attend, thank you
These videos are invaluable! Thanks so much for the instruction!
If it's invaluable try going to welding class. Its 5 mins of instruction 6 hours of blind welding. Stop bitching.
@@Mikey-ym6ok in·val·u·a·ble
/inˈvaly(o͞o)əb(ə)l/
Learn to pronounce
adjective
extremely useful; indispensable.
"an invaluable source of information"
@@Mikey-ym6ok wow you're so dumb.
Best video I've ever seen produced on this, awesome job!
Thanks for the very precise instructions. Great channel.
Very nice instructions..very helpful!
Yet another great video. Thanks Bob.
Bob is the man!
I'd love to see a 6g stainless pipe demonstration using only the SMAW process. Thanks.
Bob --Can you take us through a bend test for pipe for maybe a 8 inch? Show where to cut straps and prepare the test pieces. I know a 12X12 branch would take awhile that is why I was asking for a simple 8 inch pipe. --Keep up the good work. Learning alot from your channel and one day I am going to drive out and hook up with you on doing some welding.
I"m impressed Bob,great teacher
What happened at 20:40, can't see the grind you describe? Great and informative video.
man that 5/32 finishing cap looks like a beauty,,idk why they make us cap with several ugly stringers with a 1/8 rather than one nice large flat stringer like that
I've worked in metal fabrication as a finisher and as a CNC operator, Im out of the field now but interested in welding, I worked with a lot of welders and always enjoyed talking about their work. What is the best way to get into welding?
nice video bob, greetings from Germany!
Awesome teaching thanks. Good job
thanks for the lesson, great info ,,
thank you for the the video! Could you please do a vertical and over head with back plate? I am in school and need to pass to get certified. this will help a great deal.
Samson the dog j
Nice video......... when I certified on D1.1, they didn't allow grinders. They (Iron workers union) only allowed chipping hammer, wire brush and an awl/pick.
Could Not See You Grinding them . to Clean them Up. Please show.
Maybe try having the camera on the other side of the rod when welding as well to show the puddle better. Other than that great video really helpful to somebody learning.
Love you videos Bob, thanks.
god dahm thats a good ass root, i guess that downhill root method puts that bead in there nice
Cup Walker i
Great vid as usual I’m ready for the point that I’m so good at all welding techniques that’s I purposely have to force a mistake 😆 in till then I’ll burn more rods and stick more tungsten
Thank you on the root mishap, I never really understood why I got a divot on the back side of my root. Now I do have one question on the 7018 fill did you plunge grind the edges of the weld and if so how deep should one go. I ask because i was told to do this before, but every time i have tried, I either got pin holes on my cap or it would bust on the bend. The only way I could stop that was to not grind it but crank the machine up by 5-10 amps, and I've been told that it's not the proper way to do that.
I have wondered about the bend thing.
I started welding as a hobby a few years ago. But, I am thinking of taking classes. I am 32. haha A bit old to weld as a career I guess. But, just learning would be fun.
He makes it look simple running 6010 in there I try but I get stuck being that I run on 75 amps
So quick dumb question. Is the view through the camera identical to what we should see through our hoods?
If the coupon is not prepped and clean down to the base metal will it fail on during the guided bend test
I need to get better in welding 1 to go to welding 2 but I am behind because I moved. Any suggestions, I’ve been watching more videos like this and practicing vertical but everyone else is on overhead
I am just starting at 64 years old and I only have A small 120A stick welder to start with and it will only us 3/32 rods I will in time get a bigger weld in time so what would be the best way to get the right way to get a better welds
Bob do you only run back in and fill the crater at the end of the weld or do you do it every time you tie in? For example if you run out of rod halfway down the joint do you whip back and crater fill or do you fill it on your tie in next rod?
I just passed my flat today (: