VERTICAL Flux Core Groove Weld | D1.1 Weld Test | 3G Uphill
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- Опубликовано: 2 окт 2024
- Today we're showing how to do a vertical flux core groove weld with a backer. In addition to the welding technique, we will go into detail on how to read the welding symbol for this prequalified code.
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Weld.com why use a flapper disc after using a stone?
@@Adam-lv1uu To smooth it out so it sits perfectly flush with the plates. If there's any gap between the backing and plates, you've already failed even if it's from grind marks. It also promotes a good electrical connection and allows the weld pool to flow better. Rather late, but if you're still wondering...
Nice but why burn so low I've never welded that low I'm used to 24.5 and up and 300WS and up
I never knew about grinding disc angles. Thanks for that, and THANK YOU for all the great videos!
Need some NR232 videos. I’m a union Ironworker and we use the same test basically accept it’s a 1” plate. Also they are D1.5 so no mechanical tools allowed. I’m certified already but I could never find good videos while I was learning.
Same here brother, that’s what I’m running at school right now. I’m a journeyman Glazier out of LA and it is slow out here, the few companies that are hiring only want welders.
OMG- you are the man. Excellent process. Thank you for showing the error too, and more importantly the fix. S
Scott Moore thanks for the feedback. Should have checked the tension before welding. You think I’d know by now 😂
First welding channel on RUclips where drawing explained. Thanks for usefull information! Great channel.
We're going to be adding it to as many videos as we can 👌
Oleksandr Shyiatyi thanks for the feedback. We will keep adding them when we can.
Good info on grinding discs. I need to check my supply stock. Probably should make a habit to lay an eye on each one as it goes on the grinder!...
David Waggoner solid plan man. Gotta watch the warning labels. Especially when we get in a hurry.
@@GodslilRedneck23 I'm surprised at how many different ratings I do have on hand. Going to have to find a chart that gives the break down...
Great vid brother.. cool you took opportunity to show how to fix a weld . Keep em coming . You're doing a terrific job. Always look forward to your content even if I think I know how to do it already ... always room to learn.
several times i have used taped on ceramic backing tiles gives a perfect root profile
I really enjoy that you not only keep your mistakes in the video, you explain how you fix them which makes it easier for us to learn from it. The drawings and welding symbols are definitely a plus, thanks for the video!
The T-11 wire is no longer used for structural welds, I believe.
Wire like Lincolns NR232/233 (E71T-8) is the go to wire for structural, a different animal from the user friendly wire used in the video...
Was just wondering if Bob Moffit is coming back sometime
Filming will resume the last week of this month. New videos in October
If I remember correctly, back in the day Weld.com had a dude that called himself "Mr. Tig". Dude was kinda weird to me so if Bob Moffit is never seen or heard from agian, it was probably him or that fkn bitch Carol Baskin.
They way Americans do weld symbols is different to how we do it in UK. The solid line is the face you see. Under the solid line is a dotted line.. thats the opposite side of the weld. So to me, your weld symbols are upside down... other than that same thing 😆
Great workout today man very good day
So, when Bob comes back, is Jason done? It'd be cool if he stuck around.
Isn't he "mancub"? Bob's being making references to this guy for years, i think he's actually been there off camera for some time so I doubt he'd be going for good.
I'm looking for that 135 included angle weld test.
Excellent vid guys. I never was a firm believer in FCAW-S until a couple years ago when I actually seen first hand the strength of the welding process. And there is not nearly enough info out there supporting this process. So much bad info. Anyway good job 👊🏻
Novice welder here, thank you so much for your help.
fred starrett thanks for watching man. Glad we could be of assistance.
You make us not willing to miss class.
If the welding machine has no Inductance feature, please advise how could we do to coup with Gravity - Increase or reduce Voltage and/or Amperage?
Where has bob been?
I haven't welded flux core with my everlast welder in years. I'm due for some practice.
great videos!!
Please do more with engine drive welders....great channel.
Excellent demonstration. Sadly in my real world it's back to my 240V A/C 90 amp (badged 130) flux core welder which welds like a pig in comparison. I guess I can always dream of getting decent welds.
Do this with 110v home depot flux core machine
Jason, do you ever use nozzle dip? why or why not? just wondering when I worked in the collision industry we used it all the time Ive never noticed in any of the videos Ive watched on youtube anyone dipping the nozzle..I have not mig welded every day for a living now for some time just wondering..thanks, in advance for your response..
Luis Vega we’ve been using Contesco anti-spatter spray. I’d does the same thing but works way better than a dip. We didn’t use it here because the spatter doesn’t stick to the nozzle like it does with short circuit.
hold up, so you go uphill with a downward facing angle??? why?
I watched an idiot on another video who said that you don't have to run a zig-zag or half-moon pattern to fill a large weld depth or width. Just slow you travel speed and let it fill. No motion is necessary. Such stupidity!
I finally bought a mig welder so I can do vertical and overhead welds. Yes, I used to do them with my stick welder, but it was ugly. I'm 72 now and I've only been welding 50+ years, so it's about time I got into mig welding. I've done a few small projects, and I'm looking forward to more. I bought the Hobart Handler 200 so I can weld on my farm machinery and big projects.
I love your confidence and positive attitude in this video.
Straightforward and to the point.
Congrats from a retired 67 year old steel worker.
One question:
The video did not show the flux cleanup after each weld. (Slag, as us old school welders called it.)
Was that a time saving move?
The Crow thanks for the feedback brother. We used a wire wheel between passes. Nothing too exciting.
Retired from steel work? Some days I feel like I'm not even gonna be able to enjoy my retirement at all or even make it to it.
Brandon D it’s a tough way to make a living, but a good thing to know how to do.
Just like mechanic work.
Keeps you fit though.
13:46 good tip nobody explains this
I like how you are including the welding symbol and the description picture for the video.
Glad to hear it. Always looking to improve and put out what you guys want.
Weld.com how about some vertical up mig groove weld stainless with an open root. vertical up root
👍
Is ok to butt the plates completely flush when fitting up?
I'm taking a test next week. 3g flux core with backing on 1 inch 30 degree bevel....what settings should I run? New welder, I usually stick around 24.5v and 330wfs for root. Cover pass I go down a bit maybe 23.5v and 275 wfs. But I never really knew what works best for the cap, I guess I just went hotter, like 26.5 and 400
I didn't know they used the smaller self shielded flux core wires on structural I know they use dual shield and the large nr232 wires .is this wire like the NR 211 ?
Carol Florian it’s similar to an NR212. Structural covers everything from from 1/8”-Unlimited thickness. They make flux core down to .030 dia.
I just keep learning from this channel. Thanks for the education.
Kevin Lee glad we can keep helping.
This dude runs flux core way to cold...
Wow I've never ran 0.45mm fluxcore so cool and so slow before. I always run 24.5 to 24.7 at 275 but I feel like going slower would really help me with my weld test on Monday.
Yeah perhaps his high tech machine is more true to actual values as opposed to the welders were used to lol cuz I run 23ish 280
This guy really teach, very cool teacher. 🙌🏽🙌🏽🙌🏽🙌🏽🙌🏽💪🏽💪🏽
dixonjavier thanks man.
Why did you drag the root weld and push the stringer?
Perfect timing for publishing this video. I’m taking the same test in a few days with the same wire. Thank you greatly for this video, it’s extremely helpful.
Glad we can help! Good luck brother.
Chris Homrich jr awesome man. Just pay attention to your contact tip to work distance and your travel speed.
Jason Becker I’ll definitely do that. Thank you for the video and the additional advice. It’s greatly appreciated
Chris Homrich jr no problem man. Thanks for watching.
What is causing me to blow a hole in my plat in 3g position NR232 set at 19.5 volts and 130 wire feed? Here is a link with the picture,
www.dropbox.com/s/1z3adrtlo26cb5y/20191216_091041.jpg?dl=0
🤔🤔🤔 my instructors keep telling me to push facing an upward angle, not drag facing a downward angle. Very confused 🤔🤔🤔🙃
clear as mud? first angled back, stringer angled up? why? no puddle cam? what? thumbsdown
1/16 is about 1,6 mm (1/16 x 25,4 mm).
Why do you use a back strip ? I must weld roqlast th400 to cast steel butt with a root run no back strip with 7018 low hydrogen welding rods 3G my root comes out great i even grind it no slack inclusion no holes yet they fail me with so called shadows in the root run? I grind it no marks no holes yet i failed what is the best way to weld the root run? So that in a x ray one dont get so called shadows?
I like watching the videos Great Welding Tips and i started welding with flux core wire and i'm having Great Resalts
No apology needed. This is the real world and it is great to see real world sneak into the presentation. Thanks!
Maybe it’s me but sure looks like he is pushing up. Not dragging like discussed previously Hmmmmm 🤔. 🤫
Great video! What would be a real-world application of this filling technique?
Good information
Ronald Parady thanks man.
Next level production value for me, again the Weld symbol, use of the weld symbol in the thumbnail, and showing the completed weld on the right while it's being welded, awesome, way to step it up guys, thank you.
Wish this was filmed at a better angle with an actual view of the puddle. And with a T-8 wire instead
Red Beard and Camera Crew, you did awesome today, well put together demo 👍
Juan Lagarde thank you sir, appreciate the feedback.
3G my Favorite passed plenty as Iv made my way these past 3 years , last one I passed was Pulled and UT tested but it was open root downhill mig Dual shield all the way out I thank Bob for his previous Videos on this position 🙏🏽💯🔥🔥
What's the disadvantage of self shielded vs dual shield flux core?
Great weld recovery explained……great tutorial!
shouldn't the backing be convex not rectangular? that's a slot weld symbol
Bear Overlord nope it’s a square bar, that’s the supplementary symbol from AWS A2.4 for a backing bar.
@@GodslilRedneck23 that's cool i didn't know that, thanks
Where has bob been?
Gotta do some nr-211 5/64” fcaw!!!
No you are not your gonna eyeball. It and call it good weld that shit
Como te caiga una chispa en la barba se va ir como algodón de azúcar en agua
What the hell was that at 11:52
@@drivernephi2115 lmao
Badass, man. Thanks for including the welding symbology lesson!
You're very welcome
Gabriel Schleder no problem man. We’re gonna try to post them as often as we can.
Best Channel on youtube !
Why is the wires speed and volts so low
Where could I get that desert MARPAT cap at?
mmarchmonte88 @bluecolarcaps on Instagram made it from a pair of my old utilities.
And again I think you're giving some very bad advice.. in my humble opinion never ever weld straight innershield. With a gas nozzle.. you would be amazed at the amount of spider balls that's phones off of that thing and our right back into your molten weld puddle... and I made another comment specifically ""look at your video at 11 minutes and 53 seconds.!!!!. """"you didn't notice that big black thing that came off of your gas cone and got shot right into your weld puddle???"""" I mean wtf if you're going to do an instructional video..
I appreciate your demonstrating to how the test plates are beveled to a certain degree but ive been handed plates that some were "free hand cut" or were cut with a track torch but had sat up so long they were not only covered with rust, mill scale & other contaminants so while the welder has to grind all of this off there goes the AWS bevel. THIS IS VERY COMMON & IS THE REAL TESTING LIFE OF A WELDER.
Hi. I watch your
videos and
they are very helpful, because I am in the beginning of welding
cariere
. My question is
can
you make maybe one video with some cheaper welding machine?
Becouse
in my country and that is Montenegro, I can only dream for
ESAB
REBEL or any kind of
ESAB
welding machine.
Also
there are
no
where to look or to buy:
KEMPY
,
FRONIUS
,
EVERLAST
..... and so on. We only have
VARSTROJ
and
TELWIN
, that we can afford and that we can buy to begin welding. So can you make maybe one video with
VARSTROJ
or
TELWIN
? Pretty PLEASE
😊
I am a bit nervous. I have a D 1.5 in G3 position test coming up. My test will be with 1" plate with 90 deg. included angle and a 1/4" root on R71 dual shield wire (the company I work for is bridge certified and I am getting all my certs on the job). Can you do a video demonstrating this. No power tools are allowed. The wire gauge is 0.45 and the welders are the older (not ancient) Millers and Lincoln's, with Tweco whips and cones.
You can't use ""mechanical"" ""tools?? 🤭🤭🤭🤫🤫🤫.. you guys are awesome!! So I guess you got to leave that wire feeder in the truck??? 🧐🧐🧐..
ESAB has nozzles for flux core. I don’t know if every gun has one, but at least some do. If you have a velocity tip gun, you should be able to get one. I have them for my Tweco guns for my emp 215 and emp 205. Part number for the velocity 180 is VNSFC.
My work has got a D1.1 FCAW dual shield for me and the setting are 27-28 in volts, 400-600 in WFS and it’s for 3G and 4G. Got any advice or can you demo a video?
Thanks a lot for the information, please and what about Fcaw open Root on 2-3-4 G position with and without ceramic in the back, is it possible??
When possible, could you show your amperage in real time when welding, i have a feeling that settings could change slot from one welding machine to another. Thnx.
We absolutely will from now on 👍
@@Welddotcom Thnx, i apreciate
8 minutes and 27 seconds thanks for that you could have just.. deleted that part of the video but I got respect.. yeah that's the problem it was the drive roll tensioner..🤔🤔🤫🤫🤫
I don't know maybe it's just me I've only been welding with inner shield for 35 years.. and there is one major problem with using that type of setup that gas cone.. all your spatter will collect between your contactor tip in the edges of that gas cone and it will pull a huge dime-sized peace of coagulated spatter and push it right into your weld
So you push uphill with fcaw not drag ...kinda like overhead then cuz the slag isn't competing to exit the weld pool ..... love all yalls stuff it's so nice when you haven't done something in a while I know I can find yall doing it and it's like an instant memory refresh and I always learn something and wind up doing it better than I'd ever have
Hey just wanted to throw out an idea for a video. Structural welding SMAW on galvanized material. Proper technique, amperage, prep of material. Thanks!
Shouldn’t you have a “R” inside the backing on the symbol to show its to be removed after welding?
I realy love the follow
Would be great if you could show how to prep this for the bend test!!
My school doesn’t allow the buffing and cleaning of the metal before we test....
Why would someone want no backing and no root opening
My welder has a volt, soft/hard and current but no wire feed speed control
Am I missing something
First 🤘🔥
Jason Becker go home
@@annaconda8951 Nooooo! Jason, go back to HQ and do another 8 videos.
@@annaconda8951 I tried to get rid of him...
It's like he has some inside information on when the video is released.
@@Kevin.L_ 5:30 PM ET. Wednesday is all you 😂
What's the reasoning for these settings? Is it wire specific, I remember when I was in school we were taught at around 25v 300ipm for all positions on 0.45 on some lincoln ultracore.
Can we know how many pass of welding required before starting welding on it?
whered you get that weld gauge from?
Payman Sedaghat I received a kit when I volunteered as a Section Representative for my Local AWS Section for a CWI Seminar. You can get them on Amazon or at your local welding supply store. Only trust G.A.L. Brand though.
Props for showing us the screw ups. Not just cutting that part out and acting like it never happened.
just make your next drawing better than your last!
What happened at 11:51? Something went from the tip to the puddle
I picked up my D1.1 4g unlimited for 0.045 dual shield last november. It was interesting on the bad old machine I had to use.
Congrats 👍
Erik Olsson good job Brother. 1” plate is a good challenge.
@@Welddotcom Thanks!
@@GodslilRedneck23 I had to run a higher cfm on the shielding gas to help keep the spatter from arcing out the nozzle. Ended up running a small tapered tip that helped a little.
thank you !
Thanks for showing the weld symbol at the beginning, it is much appreciated. Maybe do the same in future videos.
Thought your suppose pull flux wire, not push?
I'm going a 1 in plate......I wanna see that. Im so frustrated with these damn bend tests. But I'ma keep going till I get it just right. It is hard though trying your very best and failing. But I'll tell you what I learn a lot when I mess something up. I just feel like if I try my hardest I should be able to get it.
Run it a little hotter and let it cool off after every pass.
Dumb question from a non welder? Why is there so much space betwen the plates. Why nit butt them up together? Stronger i guess? What do you do with the backstrap grind it off?
Its full pen welding
Thank you for that. Poor folks like me like to use the flux core. I need somewhere to buy the good e71t-11.
Great video. Most "hobby" flux core wire is E71T-GS (or something like that) as opposed to this more professional T11 stuff you're running. I think the S stands for "single pass". But why can't you do multiple passes with it? Surely it's all just metal if you clean it up enough between passes?
My understanding is one of the metals used in the filler wire I want to say manganese?Will cause cracking if you run multiple passes with wire designed for single pass