Combo Pipe Welding | 2G TIG Root, 7018 Fill Cap

Рет қаралды 295,772

4 жыл бұрын

Mancub is throwing down on some heavy wall 6" pipe in the 2G position. He is going to show a TIG root and hot pass, along with a 7018 fill and cap.
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Пікірлер: 243

@scottcarr3264 4 жыл бұрын

I really liked "man cub's" explanations about how to get a good root pass, and hot pass, and especially how to get around obstructions as you weld, very informative.

@_Ayala_ 4 жыл бұрын

Excellent job explaining everything. I can tell you are camera shy but I understood everything pretty well especially when you are explaining while welding especially on that tig root

@stevenmchenry8417 4 жыл бұрын

You killing it. FLEXING. That's what I'm talking about.

@mancubwelder7924 4 жыл бұрын

Thank you and thank you for watching weld.com

@Kevin.L_ 4 жыл бұрын

Good video. Thanks. Glad to see you doing welding lessons on your own. I think you have a lot to share.

@nailedart4431 4 жыл бұрын

Awesome video, thx man for very useful tips. Also great respect to an old master.

@snowkracker 3 жыл бұрын

Looks good to me man. I learn so much from these videos. Just started combo today

@michaelwatson4822 4 жыл бұрын

great job , Mr bob would be proud of you , well done

@morganweller1491 3 жыл бұрын

this guy describes tests really good i watched him a lot in trade school

@manuellopez504 4 жыл бұрын

Thank you for your video!!! I love that trick about the wire hanging in there!!!👍👍

@mikeford963 4 жыл бұрын

Little trick I learned in school. Lift that post arm up, flip the coupon upside down. You can walk all the way around it then

@elonmusket1820 4 жыл бұрын

Mike Ford most tests you can’t break out of position, but if it’s just practice I wouldn’t see an issue

@toolbox-gua 4 жыл бұрын

Good to see again.

@agustinhernandez6094 4 жыл бұрын

Maaaan this guy is a great teacher my hats off to you my man

@mancubwelder1312 4 жыл бұрын

Thank you

@MRMIKE276 4 жыл бұрын

Agreed! Skilled too. Also my hats off to the camera man... those arc shots were fucking nice.

@mancubwelder1312 4 жыл бұрын

Mr Mike I really appreciate and I will let camera guy know. Camera guy works hard

@mikeundereood1071 3 жыл бұрын

As a welder BOILERMAKER iv always had a voc school n that was my shop. N with all the codes n procedure s I can practice for test day .

@theuniversalbean9352 2 жыл бұрын

Exactly what I needed to see today. Well done

@donleejr7624 2 жыл бұрын

PERFECT WELD!!!! I HAVE PASS 100 of these WELD keep up the GRATE WORK!!!!!

@ManticoreDave1066 4 жыл бұрын

Proud of you, man. Well done!!!

@mancubwelder1312 4 жыл бұрын

Thanks bro

@ashbridgeprojects6916 4 жыл бұрын

Hell of a difficult weld ont that first pass. Awesome.

@donleejr7624 2 жыл бұрын

YOU DOING Everything right keep up the GRATE WORK !!!!! Your root temp is perfect 97 amps H9T pass temp 110 was right

@bobmoffatt4133 4 жыл бұрын

Way to go Cub! Keep on keepin on and don't let QC or CG get in your head. Nice tutorial with some valuable "Cubtips."

@chrisplayz253 4 жыл бұрын

It was good but not bob Moffatt good 👍

@bobmoffatt4133 4 жыл бұрын

@@chrisplayz253 Hey now. Cub has skills.

@chrisplayz253 4 жыл бұрын

@@bobmoffatt4133 skills only get u so far, experience is the deal clincher usually 👌

@commietube4273 8 ай бұрын

Great info especially on the pausing while tigging. Thx!

@CSturdyWelding Ай бұрын

Marvelous work

@motoxjim929 4 жыл бұрын

Great video man cub!!!👍

@mancubwelder1312 4 жыл бұрын

Thanks you Jim Miller

@johnmoriarty6158 8 ай бұрын

I keep coming back to this video. Amazing video in regards to the puddle.

@kellimila8789 4 жыл бұрын

Thank you so much for explaining! Well done 👍🏾

@sbarber57 4 жыл бұрын

That’s looks awesome!! Great job!!

@mancubwelder7924 4 жыл бұрын

Shaun thanks

@mancubwelder1312 4 жыл бұрын

Shaun thanks

@russtynuts 4 жыл бұрын

Good job mike . Killing it today

@mancubwelder7924 4 жыл бұрын

Russ Penman thank you

@JC-un4bg 4 жыл бұрын

You've definitely picked up some skills 💪

@mancubwelder1312 4 жыл бұрын

Thanks jc

@joachimsingh2929 10 ай бұрын

Good job! You have learned alot!

@aerialrescuesolutions3277 3 жыл бұрын

Nice work there. Keep on laying it down. Jim Tree

@snowgorilla9789 4 жыл бұрын

Great video and camera work

@jamesedwards8146 4 жыл бұрын

U did a great job explaining man!!!

@kenbrownlee4170 4 жыл бұрын

Well done man cub !

@carlosolmedo2529 2 жыл бұрын

Learned alot with this video appreciate all the info

@GAIS414 4 жыл бұрын

I would have a hard time putting a cap over that beautiful hot pass! =D

@chrisplayz253 4 жыл бұрын

Nice job man cub

@jailsonmendes2990 3 жыл бұрын

I'm from brazil. Very beautiful job men. Good job

@LawrenceFam12 4 жыл бұрын

Dope video!

@DeutzDXFahrerKalli 4 жыл бұрын

Nice job man cub !!!

@chhakulihatwar4251 3 жыл бұрын

❤️❤️

@devonsantiago7811 4 жыл бұрын

Could you guys do some 6010 three pass fillet welds in all the fillet weld positions 1f-4f because I could really use some help with it

@Mattoilers97 3 жыл бұрын

this is awesome love this

@bazkeen 4 жыл бұрын

Nice one. Keep it up

@jimmyolive8185 3 жыл бұрын

What kind of grinder did you use to take off the inside corrosion paint??

@joeschmoe2309 4 жыл бұрын

good job mancub. tons of pointers packed into this video

@mancubwelder1312 4 жыл бұрын

Joe Schmoe thank you. Thank for the support and watching weld.com

@esdrasUrbina 4 жыл бұрын

Very smooth

@mancubwelder1312 4 жыл бұрын

Esdrasurbins thank you

@lewistodd4458 4 жыл бұрын

Nice job please show more lay wire on 6g back feed I’m not comfortable with it

@jaredmiller194 3 жыл бұрын

Bunch of negative comments. I found the video very helpful. Thanks Mancub

@jones__jns 2 жыл бұрын

Thumbs up. You're doing well.

@keithrogers5832 4 жыл бұрын

You've come a long way young jedi

@masoneley461 10 ай бұрын

Anyone know what lens they used to get the perfect arc shots? Thanks!

@benmiller5015 4 жыл бұрын

I have a question about arc length in dc tig. Obviously you want as short of an arc length as possible for the best penetration but if you had to make a fairly wide bead as either a cap or just that the specs require it to cover more of the steel can you draw a longer arc length with higher amps to widen out your cone or are you better off just making multiple passes or doing some kind of weave or walk the cup?

@Bobbobness 4 жыл бұрын

Ben Miller sharpening your tungsten to about 15 degrees like a needle and you should get a wide, low voltage arc column.

@michaelhallas6450 Жыл бұрын

Does the root get any light grinding before the hot pass ?

@gavinalmeida1994 4 жыл бұрын

Nice one "MC"

@Reiganas1 4 жыл бұрын

Very nice

@kennethdodds2323 4 жыл бұрын

You packed a lot of good tips in there--thanks! Very good camera work.

@mancubwelder1312 4 жыл бұрын

Thank you. I love passing knowledge on to other people.

@riotgomez1736 4 жыл бұрын

What size cup you're using for root and hot pass?

@ddcd53 4 жыл бұрын

Great video. Good information and good camera quality. Thanks for sharing with us. Dan

@stefanm5636 Жыл бұрын

I don't understand,mabye because I am newbie. Why you do not purge back side with argon? I saw some guys purge pipes.

@danduton746 8 ай бұрын

Its crazy how easy you make that tig root pass look... weldon, but i was wondering why you start out with 3/32's 7018's rather than just go right to 1/8 rods, would seem like higher deposition rate, only need to grab one type of rod therfore less time and potentially less cost for the filler metal and I would think better you might get better fusion and less chance of slag inclusions or porosity given the higher heat?

@user-ql8gy8xy2f 4 жыл бұрын

Wow omg amazing!

@FishFind3000 4 жыл бұрын

WE WANT BOB! WE WANT BOB! WE WANT BOB! WE WANT BOB! WE WANT BOB!

@Chad_N_Stacey_Hopson 4 жыл бұрын

I pre-ordered the Lightning 275 last week.... So far, what do you guys think about it all around??

@Welddotcom 4 жыл бұрын

Hell of a machine. You will be happy with it.

@georgestephens8226 4 жыл бұрын

I like you young guns, but I miss the old man. Where’s Bob? I hope he is doing well.

@alexhedrick1859 4 жыл бұрын

He's still teaching at cowley college, still kicking ass and taking names

@jmbauer68 4 жыл бұрын

Gotta have Bob back once in a while!

@tybear00 4 жыл бұрын

Hes crankey

@morganweller1491 3 жыл бұрын

Guy's a legend too me his videos helped a shit ton when i was in trade school

@bobmoffatt4133 3 жыл бұрын

@@tybear00 No I'm not

@TonyCruz-ee4qq Жыл бұрын

Hi man cub I have a question for you or anyone that can be of any assistance I'm trying to figure out why I keep getting undercut when I do my last bead on my cap im running 1/8 7018 Excalibur rod @ 110 amps on a lincoln invertec the arc is set on soft also same settings for the bottom and middle pass on the cap no problems just on the top one same pipe as this video ,I've tried pausing longer on the top when I oscillate the rod in a zigzag motion to allow it to fill in but still get undercut also I allowed the pipe to cool down before I started the pass any guidance you can provide would be highly appreciated thank you for your time

@fakeaccount8981 4 жыл бұрын

What kind of wheel is that on the dremel? At 00:21

@gutsandcasca4244 4 жыл бұрын

I start Tig Monday, I’m so excited about it. I already know it’s going to be challenging

@yetihassyphilis5095 4 жыл бұрын

It's the most fun but tedious

@mancubwelder1312 4 жыл бұрын

It's fun. My favorite of all processes

@jbone4217 2 жыл бұрын

I cant fucking wait to get a job and start working and learning as much as I can

@Wiking419 4 жыл бұрын

As it is said on IG, "no longer a Man-Cub" and one can add he is TIGer, now!

@mancubwelder1312 4 жыл бұрын

🤣

@aguilayserpiente 4 жыл бұрын

Authentic instruction. Is it OK to stop the TIG weld to reposition the body and restrike the arc? At 12:00 was the arc erratic? Why?

@Welddotcom 4 жыл бұрын

I think you're referring to the camera shake.

@RealOthukeIGRA 4 жыл бұрын

Plz what are the tips on how to pass an xray weld test. Defects to avoid and things to do. Just tips thanks

@mancubwelder7924 4 жыл бұрын

Tip #1 If you even think you dip your tungsten stop right away and grind a little bit. Tip#2 If you keep welding with a dirty tungsten you are putting some particles of tungsten in the puddle.You wont even see it your eye. When they x-ray your pipe it will have tons of white tungsten particles when looking at the x-ray. Tip#3 Bring you tungsten back into your cup where you cant touch your puddle Tip#4 If your welding carbon steel get all the mill scale off where your are welding. Tip#5 On carbon still pipe get the glass (silica) deposits off with a file or whatever you have on hand. After you make each pass. Tip#6 Do a slight pause on your toes with tig to burn in good. That were you will get lack of fusion. Hope this help buddy

@johnmoriarty6158 Жыл бұрын

Still a great video.

@franklopez1574 2 жыл бұрын

Awesome

@dominicchavez9759 Жыл бұрын

What exact Everlast is that??

@DarylYBubersky 4 жыл бұрын

Maybe it's the camera microphone but it sounded like you were running 7018 in straight polarity. Also if you have a low spot on the root and you just turn up your amperage and run it over, you will just end up making it worse.

@paulmorrey733 4 жыл бұрын

Thanks

@Puro-Nuevo-Leon 4 жыл бұрын

Nice

@jakedulbs7893 4 жыл бұрын

What size cup is that ?

@huntercox1238 4 жыл бұрын

I never hot pass with 1/8 I like to wire wheel that root then paint my hot pass on with a 3/32 rod

@kf8575 4 жыл бұрын

97 amps? If it works it works👍 personally i like to go in bit hotter than that on a root, around 115-120 on 6" s80. We only use 2.4mm rod so a bit different, but thumbs up!

@DaltonP2156 Жыл бұрын

What size tungsten?

@ishaqzidane3338 3 жыл бұрын

Why don't you get the first bass(6G)

@malachi21017 4 жыл бұрын

As a welding and metal fabrication student that's hungry for knowledge and a new AWS Member what AWS literature should I get and read? Thanks for the help

@riggsandmurtaugh7938 4 жыл бұрын

Ied say figure out what you want to do and find every corner to cut

@riggsandmurtaugh7938 4 жыл бұрын

Witch is better car batteries or a Miller bobcat welder. Urban legends

@dakotatallent9934 4 жыл бұрын

A quick stringer with 3/32 lo-hi on the top of the bevel before the cap will make the last cap pass wet in alot better and you won't have to stack as much iron to get that last pass above the bevel. Anyways great job brother that's just a little trick I employ on any horizontal weld.

@sharp937 4 жыл бұрын

This is the most helpful Filthy Frank has ever been

@MrGjcruz 4 жыл бұрын

My bread and butter!

@rthawknatanabah1759 4 жыл бұрын

Just like eating ice cream....😉

@SDDevelopment 3 жыл бұрын

Has anyone told mancub he's a boss?

@Useruserusername790 4 ай бұрын

Other than a waste of money, why is stainless the only one that gets purged with Argon? Why not do the same thing with mild steel?

@richardsolomon8076 4 жыл бұрын

Great job ManCub, easy to follow commentary, like the Tig hot pass ,,,, always seems a shame to hide the pretty welds :) keep up the great videos team.

@mancubwelder1312 4 жыл бұрын

Richard Solomon thank you

@randybaker5112 4 жыл бұрын

Good job mancub. Will Bob be back or is he done

@FishFind3000 4 жыл бұрын

Randy Baker probably dead by now. They said 2 weeks it’s been like 2 years

@henryholliday1 4 жыл бұрын

@@FishFind3000 exactly I asked the same thing and they said his working at the collage and still taking time off I personally think he is never coming back and they just don't want to say it as they would just be one of the thousands of other welding video channels without him

@blacksharkswimmer3729 4 жыл бұрын

you did great!!! pat yourself on the back!!

@Joshuah12139 3 жыл бұрын

Cool

@SAVINI154906 4 жыл бұрын

It's called common arc

@Fullchiselchainsawartistry 4 жыл бұрын

I needed to watch this not IG post! I got it now on the stopping!

@mancubwelder1312 4 жыл бұрын

No Fish Films thanks man. 👍💥

@eudineioliveira5381 4 жыл бұрын

Muito bom

@scottwillis5434 4 жыл бұрын

Great video! One small tweak. It's easy to get nervous and start talking too fast. It would be great if you could pause, take a deep breath or two, and talk about 10% slower.

@mercer2442 4 жыл бұрын

Good job very helpful but where the heck is Bob at

@mancubwelder1312 4 жыл бұрын

Thanks

@henryholliday1 4 жыл бұрын

gone

@ag22mtr 2 жыл бұрын

Trial and error is easy to avoid if you study welding 😉

@zeeshanshahzad354 2 жыл бұрын

Need more practices

@charleswashington2126 4 жыл бұрын

Nice video I recently bust a 12 in schedule 40 mig root 7018 fill cap..busted me on cap didnt let it cool...happens...keep them comeing fellas

@izzyboss6875 4 жыл бұрын

Just curious but that sounds like an unusual procedure? Any reason they do a 7018 fill cap instead of FCAW? Or is just so they qualify two procedures for field work if guys need to stick weld sockets etc?

@izzyboss6875 4 жыл бұрын

My bad, it could be to do with base material too because we get some high alloy carbon pipe that can only be tig root and stick fill and cap to meet the required tensile strengths etc.

@charleswashington2126 4 жыл бұрын

Its pipeline procedures I dont know why it's that test but after pass the 6g they want 12 on12 saddle. For shop job....only flux is on there skids...and there 100% x ray also they build launchers for pigs ....so I had a lil bit undercut on the capp

@izzyboss6875 4 жыл бұрын

Cool as, I’m in Australia. Mainly done shop spooling and site work for power stations and oil and gas. I’ve busted tests so best of luck on the next one! You learn from your F-ups ay!