How to (Flux Core) MIG Weld THIN Sheet Metal The (EZ WAY)

This video was a tough one. I tried to find the easiest way to weld thin sheet metal with flux core. Flux core is usually used for heavier metals and is not intended for sheet metal. I think the video turned out pretty well an I hope it helps you guys that asked for this video. If yall have any more videos that you want seen please drop them in the comments and I might just make them for you!!!! Thanks for watching and have a Blessed day!!!!!

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COUPON CODE For ARCCAPTAIN: AC DESIGNS
ArcCaptain Coupon Code AC Designs

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[ronh]

How to stop blowing holes. Turn the volts up, wire feed down they the volts down, wire speed up they said.... You Sir, has given the most expert solution. Thank-you

[christopherraso]

Really like the tip of laying it over and letting the wire lay itself down. Great tip 👍✌️🙃🇨🇦

[awalk]

It is fun to watch people who are used to gas Mig when they first try flux core. They are always surprised how well it welds, flat welds and can gap fill. They have all listened to the negative stories about gasless and then when they try it, yes it is different, but with practice it is as good as gas mig AND cheaper as you dont need to buy gas. Think of it as miniature stick welding with a continuous stick feed, you can use it outside cos there is no gas to blow away. It also WILL weld onto metal that is a little rusty, it doesnt need to be factory clean metal. Any doubts, look at Bondo Billy youtube channel.

[Miss_Vicki]

I am just starting my welding journey, I bought a Vulcan MigMax 215 (Harbor Freight) and I really like the machine. Currently I need to weld a bunch of 1/2" EMT (19GA) and this video has really helped me be more successful than when I first did a couple test welds. Running compressed air through the tubing while welding was a game changer for me! Keeps it a lot cooler and less blow-through 🥰

[orvallhall]

Thank you for sharing your experience with us on the flux core. If you don't mind me saying, I watch Bondo Billy use flux core exclusively.
Thanks a million again.

[mattwarrensocal]

I used for body work on a Chevy van. I expected it to be 20 gauge panels but I swear some were 24 gauge. I did but joints but if I did it again I would lap it (as Lakeside Autobody suggests) to get a thicker surface to weld. I think the backing of the table provided some cooling or stabilization - it might be a different animal if open air behind. Your tip about where to start the tack is great - may have made my work easier!

[leetotty]

I've used flux core quite a bit on sheet metal, mostly18 to 20 guage, on a mid 70's Pontiac firebird. The key is patience. That table he's welding on is acting as a backing plate, which is something I highly recommend, when practical. This guy is right, dont buy into all the hype on flux core. If all you have is a cheap flux core machine, use it, practice, experiment with different brands of wire, try different settings, you'll be surprised at how good your welds will look the more time you spend with your welder. It's not the machine, it's the person using it...

[GADGETVP]

if you can try to put a brass block behind where you're welding to pull the heat out of the workpiece to help stop blow-through

[MrRobinson]

The harbor freight flux core nozzles fit perfectly. Nice video!

[IainHC]

I have to weld a patch on the cill of my car. I have a single phase stick welder that has proved way too hot for the steel. SO Ive borrowed my sons flux core welder and started to weld in the panel.... WITH pretty much the same results as you... I have struggled!!.... BUT now I know what to expect!!! Thank you for this video :-) Like you said.... Be patient and don't rush!! 🙂

[EdgeofEternityBillCameron]

Hi brother, thank you for this video. I almost never flux core weld, but I find myself using it now on 1/2” galvanized conduit. I clean off the galvanized with my surface conditioner tool and fit the joints as best I can. Still getting lumpy welds and an occasional blow through. I’m tacking but not the same way you are. I’m going to go out in the shop and try laying my angle lower like you suggest and let the wire drag itself across the joint. I appreciate all of the advice and techniques you shared. Remember, Jesus loves you and so do I 🙏✝️

[oiygfdxssfgg]

You should have tried .023 flux core wire on thin sheet metal.

[reggiebacci]

Mo-chine... Ayydapter kit... Johnny Cash fan are we? 😂

[arccaptain-weld]

Nice try AC! This video can be very helpful for many people doing body panel work. Great job!

[dyingforpie]

I love fluxcore for bodywork i use 30 mostly occasionally 35 - nice job that 22 gauge is tough to not burn thru.

[johnraisanen]

You need a longer stick out more like 1 1/2 inches because flux is hotter than straight mig. There is alot of talking.

[davidseslar]

E71T-GS is a single-pass flux core wire which is common for the cheaper brands of flux core. E71T-11 is a multi-pass flux core wire useful for welding thicker stock, and includes the more expensive Lincoln and Hobart flux core wires commonly available.

[bdvowbd]

Greetings AC, thanks for sharing your knowledge on the process of welding thin metal. I purchased my Arccaptain mig200 about a month ago and have had moderate success using .030 flux wire on 26 gauge sheet metal. I am thinking with the additional info you have taught me it will take me to another level. Most of my experience in welding has been with heavy structural steel over the past 30 years. Retired know I wanted to take my welding to a whole new level. I have worked with many welder over the years and find this welder to be quite impressive so far. I did find out from another youtuber that Harbor Freight's FCAW GASLESS NOZZLE 2 PK SKU 63795 fits the Mig200 torch like a glove. Have a great day.

[ddthames]

You can use heat shrink tubing if you have no nozzle shield. I would avoid the type that has adhesive in it.

[mediumpimpin]

I enjoyed the video and I did pick up some useful information, but it was less of a "how-to" and more of a "watch me do this". If I didn't know how to gasless weld at all, I still wouldn't after this video