welding tips and tricks forum sheet metal site forum.weldingtipsandtricks.com After coming to terms with 1/8", 1/4" and 1/2" steel, I went in the other direction . Sheet Metal Workers perform architectural sheet metal work, fabrication, installation, and service of heating, ventilating and air conditioning systems, shipbuilding, rail work and more. Come on in, Learn More About Our Trade .
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Tig welding tips, questions, equipment, applications, instructions, techniques, tig welding machines, troubleshooting tig welding processTig welding tips, questions, equipment, applications, instructions, techniques, tig .feedback Information. Sorry but you are not permitted to use the search system.Why do I get logged off automatically? If you do not check the Remember me box .
After coming to terms with 1/8", 1/4" and 1/2" steel, I went in the other direction .I am currently attempting to replace the floor pans in a project car. the pans are .
After coming to terms with 1/8", 1/4" and 1/2" steel, I went in the other direction and tried to join some 26ga sheet metal (1018). Not much luck with that. The only thing that worked . I am currently attempting to replace the floor pans in a project car. the pans are formed from 18 ga steel sheet with a thin galvanizing on them. I am in the process of tacking . Processing tack weld seam on sheet metal - grinding. 7 posts
I picked up a Harbor Fright Titanium MIG 140 Professional Welder for some car sheet metal rust repairs I have to do. I am doing this over at an the in-laws and they don't have 220v power. . Shielded Metal Arc Welding; ↳ Welding Forum General Shop Talk; ↳ Welding Certification - Stick/Arc Welding, Tig Welding, Mig Welding Certification . JayWal wrote:Just make sure you keep the rags you wipe with agood distance away.Seems like you can set them on fire with a single welding spark from 20 feet away. Heck ive even set a pan of gasoline on fire that someone left on my solvent cleaning sink "by accident" from across the shop.
I will be welding thin sheet, like 0.5mm (0.020") and 1.0mm (0.040"). . Shielded Metal Arc Welding; ↳ Welding Forum General Shop Talk; ↳ Welding Certification - Stick/Arc Welding, Tig Welding, Mig Welding Certification tests - Welding Tests of all kinds . kinds; ↳ Welding Projects - Welding project Ideas - Welding project plans; ↳ . It's about 1mm sheet and I didn't make it but the welds are small so I am assuming tig welded. . Shielded Metal Arc Welding; ↳ Welding Forum General Shop Talk; ↳ Welding Certification - Stick/Arc Welding, Tig Welding, Mig Welding Certification tests - Welding Tests of all kinds . kinds; ↳ Welding Projects - Welding project Ideas . Look here and click on Resource Tab and then on the MSDS sheet PDF and I think that is a good source for the info and maybe where Oscar got it from. . Shielded Metal Arc Welding; ↳ Welding Forum General Shop Talk; ↳ Welding Certification - Stick/Arc Welding, Tig Welding, Mig Welding Certification tests - Welding Tests of all kinds .
Tig welding tips, questions, equipment, applications, instructions, techniques, tig welding machines, troubleshooting tig welding process . by cj737 Thu Nov 14, 2024 2:33 pm; Mig and Flux Core - gas metal arc welding & flux cored arc welding. mig and flux core tips and techniques, equipment, filler metal. 11843 Posts Posts Last post Re: Matco . i usually see stitch mode on small machines used for sheet metal. . ↳ Welding Forum General Shop Talk; ↳ Welding Certification - Stick/Arc Welding, Tig Welding, Mig Welding Certification tests - Welding Tests of all kinds . kinds; ↳ Welding Projects - Welding project Ideas - Welding project plans; ↳ Product Reviews; ↳ Fuel Gas . When should I use 308L, 309L or 316L filler metal? 308L (including ER308LSi) is predominately used on austenitic stainless steels, such as types 301, 302, 304, 305 and cast alloys CF-8 and CF-3.
Ie thin sheet metal corners can be welded down hill but High pressure high quality pipe welds will most likely be welded up hill. . thats how we roll at welding tips and tricks. Mick. Top. Landyman. Landyman; Active Member; Posts: 26. Joined: Wed Dec 19, 2012 12:44 am . Shielded Metal Arc Welding; ↳ Welding Forum General Shop Talk; ↳ . Welding that thin with AC stick is challenging, but possible. 6013 is a good choice, as it's not a deep-digging rod. This rod is available in 1/16" (1.6mm), which should allow you to weld at the machine's low end. I was thinking of thicker metals. But ya your right it would be great for auto body. Welding sheet metal and things like that. . ↳ Welding Forum General Shop Talk; ↳ Welding Certification - Stick/Arc Welding, Tig Welding, Mig Welding Certification tests - Welding Tests of all kinds . kinds; ↳ Welding Projects - Welding project Ideas . If poss, send a pic of what you're building / replicating. Off hand, I'd suggest going up in tube diameter and to 1.5/1.6 wall, and use 1.5/1.6 sheet and fold it with a 3T radius to gain rigidity and distribute the load over the weld area. 3 to 1.2 isn't going to live.
In theory it's possible - I would certainly consider in a jam for aluminum but it's going to be hell on the saw & especially so attempting steel - not many are variable speed - the few that are rarely make the same kinda torque at low revs required for metal cutting as they do flat out plus the gearbox teeth are not intended for that sort of shock so I think you will either .
the procedure you describe is something different , if you know resistance welding two electrodes by force in sheet metal , spot welding in tig is similar no pressure but in constant touch then press the button and it melts the two pieces together like resistance welding the timer switches of the current . But I think it is really about 18 ga. It matches my copper sheet thickness, pretty close. I’m not good enough to lay a consistent bead, but a few tacks work fine. . Shielded Metal Arc Welding; ↳ Welding Forum General Shop Talk; ↳ Welding Certification - Stick/Arc Welding, Tig Welding, Mig Welding Certification tests - Welding Tests of .
Also you need a very thin filler rod for 1mm sheet metal. Order 0.030-0.035" straight tig rod. . Shielded Metal Arc Welding; ↳ Welding Forum General Shop Talk; ↳ Welding Certification - Stick/Arc Welding, Tig Welding, . It's always easier to see than describe - but it sounds like a typical scenario when the wire speed is too low for the position & voltage ( overhead being the least forgiving ) - the fact you tried altering this means you understand the likely cause but there are numerous machine issues that can cause wire speed fluctuation - my guess that's the problem - here are a few . I watched a video of a guy in England who gas fusion welds all his sheet metal work. The guy was an artist with a small torch. His reasoning is you can then metal work panels with uniform results, rather than grinding down a weld bead, having uneven thicknesses and the need to use filler.
welding tips and tricks
As time went on I then hired on a steel and aluminum bridge fabrication shop which I stayed for about 7 years and had to move to Salt Lake City making dump bodies for dump trucks from sheet metal. I also did work for a solar light outfit making domes and skylights from aluminum but as production tig welder but being young I had to move on. The peculiarities of this welding job mean that access to both sides will not be practical I suspect. An approximately 10 metres / yards x 1.5 metres / yards stainless steel sheet has to be slid and curved into place and then welded in situ to make a cylinder oriented 1.5m high. The idiot sheet that came with the welder said it would weld up to 3/16" mild steel with 6013. . Shielded Metal Arc Welding; ↳ Welding Forum General Shop Talk; ↳ Welding Certification - Stick/Arc Welding, Tig Welding, Mig Welding Certification tests - Welding Tests of all kinds . kinds; ↳ Welding Projects - Welding project Ideas .
I'm sort of confused by your question as you state your experiencing " blow through & lack of penetration " - if you have blow through then you have 100% penetration - I don't see anything really wrong from the video either - just you clearly have nowhere near enough wire speed for the voltage ( or way too much voltage for the wire speed depending on your point of .
cj737 wrote:When traveling up with stick, arc length is critical, and, you need to draw a large "triangle" to move the puddle up the hill.Be aware, as you weld uphill, the heat is running up faster in front/above you, so you can lower your amps somewhat from the maximum, but 40 is . That dude also said 7016s are great for vertical downs on sheet metal, 1.6mm sheet. . Shielded Metal Arc Welding; ↳ Welding Forum General Shop Talk; ↳ Welding Certification - Stick/Arc Welding, Tig Welding, Mig Welding Certification tests - Welding Tests of all kinds . kinds; ↳ Welding Projects - Welding project Ideas - Welding . Hi I am a fabricator/sheet metal engineer from the UK I have been in this business for five years. I have studied fabrication and welding at college for four years as an apprentice and have good experiance in mig, tig and stick welding and in all that time even when learning to stick weld I have never heard of backing straps until watching the welding tips and tricks videos. thin stuff is always difficult. use the 1/16 6013. run it electrode negative. you will probably find cutting the electrodes in half will help reduce the shakes.
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