Tig Welding Low alloy High Strength Steel part 2
HTML-код
- Опубликовано: 7 дек 2013
- www.weldmongerstore.com/tig-fi...
www.weldingtipsandtricks.com/c...
this is part 2 on tig welding low alloy high strength steel parts. it includes a review on part 1 where a 500f preheat was used to slow the cooling rate. Part 2 is the second TIG pass and a discussion of preheat and interpass temperature requirements. The interpass temp requirements for carbon and low alloy steels is different from stainless. With carbon steel and low alloy high strength steels, a minimum preheat and minimum interpass temperature is called for. With stainless, the objective is to limit the time at elevated temperatures so no preheat and a maximum preheat temp of 250 or 350f is common.
It wont hurt to let it cool a lot more on stainless steels. 
Хобби
I think I have watched about 100 of your videos and am still awed and amazed at your skill. What a Craftmaster you are. And you are so openly honest about the products you sell it isn't cheesy like so many others in RUclips land. Going buy a tee shirt from the store now to make sure you can keep gifting us with the vids.
Where else would someone learn such a wealth of knowledge. Jody you're the man. Thank you
Thanks for the info on preheat & min/max interpass temps. That little nugget of knowledge will go a long way
Such a good teacher my welding instructor just tells us to watch these before we head to class
Back in the day we welded 4140 round pins approx 4 inch dia to T1 steel and the weld procedure called for .045 MIG single pass 1/2 fillet after 500 deg. F preheat and then bury in dry clean floor sweep for post weld slow cooling. While we were welding one pin and collar plate,the next one was being heated with a torch using a torch holder and flame directed onto the part. There wan never a reported weld failure on and ot the parts which were used on heavy equipment booms and related. 045 wire ran hot is very efficient for this application .
Очень интересно и полезно! Привет из России!!!!! Давно вас смотрю, случайно увидел ваши уроки и полюбил TIG
best tig welder i have seen hands down.
Really nice looking welds and thanks for the great videos.
Well done sir!! Absolutely impressive work!
beautifull..just drop dead text book good looking strong welds!keep em coming!
Keep it up. Ive learned alot just on watching a handfull of your videos. Im not gonna say im a pro butt any type of good advice is always good for rookie welders
Great video Jody (as always)! I would order more TIG fingers if they didn't last so darn long! I ordered a 3 pack when you first started selling them, gave 2 away to friends, and mine is still in great shape. Thanks Jody!
Beautiful job! I would not be without my TIG finger. It is lifesaver.
Another great video !
Hey Jodie I was watching you while dead C clamp I had a C clamp I bought from a yard sale and I didn’t realize when you’re screwed it all the way down it was like 4 inches from the where are you pinch the word goes up against the other end of the sea clamps and it’s like I section dark by 4 inches maybe 4 1/2 and I did like you did beveled it all up in tact and everything and I had some nice broad from when I worked on at the pencil plant in Rossville I got some when we were tearing the plant down I just grabbed a whole bunch of it you know front they said I could have it so anyway I spilled a flex off and use that for welding it and I’ll tell you it’s holding up good so far and I did preheat it and stuff like that and I kept it hot as I went but since then I bought a needle scalerBut anyway I’m a firm believer even on the Castile or something like that to use a needle scaler keeps everything normalized anyway I really appreciate your tenacity I have a Miller to 10 dynasty to 10 DX and water cold in remote foot pedal and all that anyway I’m stone deep under the amateur category I’m having fun with it and you have a nice day you’ve taught me a lot I wish I could come down and work with yardwork for free someday I will
Very interesting thank you very much
I found the lay wire technique to be my best tig method for steel and as. The dip method is ok but I hardley use it anymore.
Loving the TIG FINGER!!
Thanks for tip very help ful
This is a reminder you can prop your hand on 500° metal with a tig finger 😂
I came to the comments just to say that
Could you please post a vid or give me some pointers on tig horizontal open v-groove plates? I keep getting suck back on the root and I dont know what im doing wrong. Btw I love the tig finger it helped keep from slippin on the caps!
Great video, thank you.
Need to make a tig-mat, like the tig finger but a mat, I like unwrapping the tig finger XL and laying it out for a prop
Man that job screams use a positioner! But your weld still look outstanding I need a Tig finger really bad.
can u explain that rule of 33 a bit more? BTW AWESOME VIDS ALOT OF GREAT INFO GONNA BUY A TIG FINGER AS SOON AS I GET MY TIG SETUP.
Yeah Jodi! We need gloves made out of Tig finger!
Temp crayons dont lie. Just keep the verification mark outside of weld zone. Look at the code if it is needed it will tell ya the distance from weld zone needed to verify preheat.
Awsome video. Totally enjoyed it. I'm curious. About what per piece did you charge to weld these parts?
Hi Jody
I love your videos. I was wondering what kind of lens/filter you are using for these beautiful arc shots?
What about Post Heating? Is it required or should it be done? I am looking at a job right now and the engineer has requested a Post Weld Stress Relief but from what I could tell you were able to let this cool naturally.
thanks the videos is very good. i will like you to help me do duplex steel pipe 2 inch welding. cause i need to know more about that.
Can I get some gloves made out of tig finger?
I was actually thinking about this today..maybe somehow finding a way to sew a section on to the sidepalm area of some gloves so I can prop my whole hand rather than just the pinky
thanks for the tig finger its great
Have you ever thought about doing this for a living? [sarc] You're an awesome welder!
Could you not use stick to speed up the job or does it have to be super clean and spatter free
What filler wire spec and size did you use for this Low Alloy job?
Thanks!
When your walking the cup, it looks like your standing up and your head is way far away. How do you see what you’re doing?
Any tips for settings using an .045 er70s2 wire with stargon gas?
Is the tig finger designed big enough to fit over gloves used for mig welding? I only mig weld yet i find my fingers getting toasty due to thicknesses of metal i weld and awkward hand positioning.
Jody... what's the wire spec for this job?
am in NIGERIA, how will i get TIG FINGER?
look on e-bay , it comes expensive , but if you are pro i guess you can afford it.
Done deal👌