Pipe Welding 101- How To Fix The Most Common Mistakes On A Root Pass
Тәжірибелік нұсқаулар және стиль
Welcome back to another Lesson on Pipe Welding 101. Some common mistakes on the Root Pass include suck-back, tight gap, lack of fusion and cold wire. Today we will go over a few ways to repair them.
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@rodrigodelatorre3494
8 ай бұрын
Did he use 1/8 wire to feed on the Suckback ?
This guy slowly making me into a great welder. Thanks bro !
Nice bro I learned these techniques in the field as well and this information is priceless I was taught when I didn’t know and I’m a better welder for it so I pass it along to others who need it as well. I appreciate welders like yourself willing to share their skills, but in the end that’s what it’s all about making each other better 👊🏻 excellent
This is THE BEST info I've seen in a while. The best welders are repair welders; the ones who learn from mistakes. Good stuff 👏
This is the real deal of a welding channel, teaching the proper hints and tips that really do save your ass when it comes to passing X-ray!!!!
That was fine! The part at 6:21 "don't use the grinder" really cracked me up. I watched that segment several times already, that's something that comes up a lot. This is super valuable advice, how to not panic when things aren't working right.... For me this is pretty advanced information. You know you're at the right place when you run into Bob Moffatt!
Thanks, with very few exceptions yours is one of the few videos that shows how to correct these weld faults. Going to the hall tomorrow to practice these techniques. Thanks again.
I should’ve watched this video yesterday, I busted a 2” mav test at maverick for cb&i over a cold wire. You talk the real brotha keep up the good work!
This is entirely what I needed help with! Thanks so much for the video
The real deal channel right here!! Thanks again!
Best advice for preparing for 6G test!!!
i really appreciate you, you are an experienced welder and instructor and you explained yourself very well u been helping me out a lot with this videos just wanted to say thanks
Great tips and good reminders to have , especially on a test! Keep up the great work!
Another awesome video, thanks for the help this is the exact stuff I've gotten snagged on.
I'm on a turnaround right now and had a bad fit up caught about 6" of suckback on bottom im going to give this method a try after break. Thanks man
Another great video. Thanks!
Excellent video !!!
You saved my test weld, thank you.
thank you for this video ive been having trouble with these damn tight gaps in the field
Some great tricks there my friend thanks for sharing
This is exactly the video I needed to see. Thanks so much. I’m testing in a week on 6G combo pipe. And I am pretty nervous
Good stuff H Town! Great arc shots. I could see how much you where pushing @2:30 the way your wire was stitching when you move the heat across it.
That is wonderful brother I be learned alot
Pure Gold!! Thanks Brother.
this is amazing who wouldve thought this.. thanks man 👏🏽👏🏽✊🏿💪🏿🤙🏿
when youre heating up the cold wire is there a chance you can create porosity?
First seen this on Alabama welding academy's channel. It's great info
@WELDorDIE
6 жыл бұрын
James Castillo I know they copied a few of our videos. But they do it all for the good. We ain’t mad.
Hey man, awesome videos. I teach welding also here in Georgia. You are doing an amazing job. A couple things.. 1 where did you get your tig handle. I'd like you to talk about it. Also I think it would be great if you talked about tools of the trade that you think are essential and people starting out should get. And then what tools do you think are just nice to have and is not essential but you are happy you have them! Seriously, I wanna know about your tig handle! Looks badass
thanks for sharing brooo..
Thank's brother 👍
@weldtube does keyholing require you to use foot pedal or are you still lift starting it
hey buddy one more question. when your coming off the tack , i know you heat it up, but do you start a key hole then put the filler in, or do you lay the filler on the tack then start it. i hope im making sense
good lesson parcero
Love the videos brother. Very helpful! Is that a Cody Jinks t-shirt I see? Haha
Nice!!!
Great!
Have a question for you on schedule 40 how much build up on the inside rootpass would you prefer
Great video! Have you ever tried these methods on aluminium? I've somehow managed to get coldwire on the 12-o'clock on aluminium
i use 2 different welding hood for welding. one for welding the other for grinding. should i get away from using one for welding and other for grinding? what do you think or what do you teach your students to do?
Great video brother! Could you make a video of how to finish beveling a pipe?
Bless my brother
May God Bless you! welding wizardry :D
Can you do a carbon steel 6" 6g back feeding root?
on the carbon back feed, how far do u stick tge filler in side tge bevel
Can you do one of these for 6010 root with 1/8 gap and land?
Thanks
Were in Houston can I get welding caps like tha one u have on
Nice...😉
i still got a few more questions, i dont forgot some of them.... when you put your tack on the bottom of the 5g, i know you didn't do it on the stainless, but on the 5g carbon there was a tack. so on the bottom tack do you back feed to get the tack in or kinda lay wire but still have the filler deep in the bevel. and when youdo back feed you keep the filler 9n the inside top of the gap or do you put in through some. thats why i wanted to talk to you over phone so i can ask these questions alot to type. i lo e ur vids by the way. i still got a few .ore questions.
gracias carnal 👍
Nicely done! Very good explanation. Do you stay with the same size wire or drop down a size?
@bobmoffatt4133
6 жыл бұрын
WeldTube I have with good luck. Just wondering if you did. That suck back trick is good. We had to do that on boilers on occasion. Usually in very strange places.
@darmstrong9334
6 жыл бұрын
Bob from Weld.com?
@CS_Concepts.
6 жыл бұрын
D Armstrong the one and only
@darmstrong9334
6 жыл бұрын
KC I like that dude. He reminds of the Welders that taught me in the field.
I’ve noticed when do restarts/tie-ins with rods on most videos you always strike 1 inch away, slowly coming back to your restart area and then weld over the flux. Have you ever had inclusion/porosity problems on x-ray or phased ray?
I have a question for you. 3/32 gap 3/32root face and use 1/8 6010 for 2G and 72 amp. What kind of wipe motion will be?
Good lessons always, but could you make a lesson how to weld 18 up to 25 mm SS pipe?
HELLO MY FRIEND I LOVE YOUR VIDEOS I'M FOLLOWING YOU FROM ARGENTINA. YOU CAN PUT THE TRANSLATOR TO UNDERSTAND BETTER YOUR TUTORIALS
Where do you get your welding caps from?
you rock :)
Can you do a 2” schedule 80 in the 6g position
Would this be as effective on on s.s as well?
@anthonyla3104
6 жыл бұрын
WeldTube Good to know thanks for that info. Appreciate you.
Wuohhhh!!!! That was awesome...I own you a beer
How do I get good at doing the opposite hand side on 6g route lol
does the same methods apply on stainless?
@chrisholifield8571
5 жыл бұрын
Stainless is a little different. It don't flow as well and you don't want to get it to hot or they will bust you for burning it
Where are is the school that you go located? I would like to head over for some classes!!
@D.A2323
6 жыл бұрын
WeldTube thanks man. Great videos man keep them coming
The goat
Vato chingon
I m just wondering how about for the tight spot.make little while on top and put rod thru there and do back feeding ? What do you think about that it might be good idea brother
@leonardpearlman4017
6 жыл бұрын
?? Make a hole on top? ?? I never thought of that!
@cassandradunlap1530
6 жыл бұрын
Leonard Pearlman I think so it can be kinda back feeding and rod will stay behind bevel and don't need to feed a lot . And try to look from little bit up like back feeding
for me sometimes elbows are a problem, failed xray, but passed perfect on ultrasonic
Nice video, I have definitely ran into all of these since leaving school and in the field. One of my bigger struggles is controlling the amount of build up I get on my roots using Lay Wire. They always come out flush and I would perfer a 16th at least. Any advice dude? I still havent got comfortable enough to back feed that root lol
@phillipsolorio7379
6 жыл бұрын
Boston SportsFan gotta turn the heat up and push that wire in. But the best way to do it if you wanna run a tight gap is keyhole like he shows
@DerrickFishes
5 жыл бұрын
Try front feeding. Leave that big gap like you were gonna back feed but position the wire like you're doing haywire and just put the wire slightly inside the pipe and touch the back of the puddle
A good way to fix a tight gap is to take a tiger disc and stick it straight into the bevel. Apply a little bit of pressure on the grinder and go back and forth. It will open the gap and won’t ruin the bevel
I cant find the content you made about tie in/ restart in smaw
I like 3/32 gap all day. Don't matter what schedule or o.d. Just crank that heat up!!!
At first I hated and would’ve even watch when someone used back feeding Tig wire but the more I see it the more I realize that it would be a great way
What's with the flame? Maybe I'm doing something wrong on tig but I don't get that flame that shoots out 😅
@leonardpearlman4017
6 жыл бұрын
I was wondering about that! Maybe you don't see it from inside the hood? It seems bright to the camera, but it's a lot less bright than the arc. What is that anyway? It's not fire, there's nothing to burn.
Hello mr.weltube I want to see how to do na cold wire in stick
@marksmansniper1416
6 жыл бұрын
Please teach me how... Thanks god bless
can you go over welding symbols?
@dimehigh
6 жыл бұрын
Go to school.
한국어자막좀달아주시면 너무좋은데...ㅠㅠ
supersin
why even use filler or grind? crank the heat up to 180amps and let her eat?
Жалко перевода нет на русский
ey bro lo podrias aser en español
@ivangomez283
6 жыл бұрын
WeldTube ok bro
@ivangomez283
6 жыл бұрын
ey bro podrias aser uno soldando tuberia de cuni de espesor de 2mm
No handle on grinder, Baha jk
There is a grand total of 0 videos online about "how to AVOID suckback" you always just say "dont let it happen", that is completely useless information to say the least. PLEASE make a video about "avoiding suck back, what NOT to do"