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Total 10 documents matching your query.

1. shield gas for MIG (score: 1)
Author: Scott Beckman <s-beckman@ti.com>
Date: Mon, 18 May 1998 14:32:46 -0700
Which makes a better shielding gas for a MIG welder, Argon-CO2 mix or straight BTW, my main purpose for the purchase of a MIG was to do autobody work. Patch panels, floorboards, trunkpans, etc TIA, S
/html/shop-talk/1998-05/msg00071.html (7,356 bytes)

2. Re: shield gas for MIG (score: 1)
Author: "Nils O. Ny" <n.ny@intest.com>
Date: Mon, 18 May 1998 16:40:44 -0400
straight Patch They (sales people at the welding supply house) told me that for mild steel (like all the body parts of a car) it is best to use a 75/25 % mix of Argon and CO2. If you are trying to do
/html/shop-talk/1998-05/msg00072.html (7,816 bytes)

3. Re: shield gas for MIG (score: 1)
Author: fzampa@cennet.mc.peachnet.edu (Fred Zampa)
Date: Mon, 18 May 1998 16:51:34 -0400 (EDT)
scott: all the books i have seen say to use argon for aluminum but use the mix for steel. this is too bad since it means two tanks and lots of switching over. if you hear of a gas that works well for
/html/shop-talk/1998-05/msg00073.html (7,957 bytes)

4. Re: shield gas for MIG (score: 1)
Author: Mike Frerichs <maf@radiks.net>
Date: Mon, 18 May 1998 18:43:49 -0500
I may be wrong, but I suspect that the books you've read said to use the mix for steel in order to save money. You may NEED argon for aluminum (I have no aluminum welding experience) but it will also
/html/shop-talk/1998-05/msg00074.html (8,622 bytes)

5. Re: shield gas for MIG (score: 1)
Author: Susan and John Roper <vscjohn@iamerica.net>
Date: Mon, 18 May 1998 21:25:02 -0500
I must disagree. You cannot use CO2 to shield aluminum. On mild steel you can use CO2, a mix or Argon. CO2 is cheaper and your setup will be slightly different. I use argon for everything because I n
/html/shop-talk/1998-05/msg00075.html (8,326 bytes)

6. Re: shield gas for MIG (score: 1)
Author: Trevor Boicey <tboicey@brit.ca>
Date: Mon, 18 May 1998 23:58:59 -0400
This would back up what I was told as well. For mild steel the 75A/25C works great. For aluminum, pure Argon is the only way to go, but it's more expensive so it's a waste of money if you are welding
/html/shop-talk/1998-05/msg00076.html (7,941 bytes)

7. Re: shield gas for MIG (score: 1)
Author: fzampa@cennet.mc.peachnet.edu (Fred Zampa)
Date: Tue, 19 May 1998 17:22:19 -0400 (EDT)
actually, i don't remember, but i am pretty certain that the mixed gas is used because it produces a better weld-not just because it is cheaper. there was a whole big deal about how the weld globs f
/html/shop-talk/1998-05/msg00078.html (9,339 bytes)

8. Re: shield gas for MIG (score: 1)
Author: "Bill Ruof" <wmrunner@westol.com>
Date: Tue, 19 May 1998 18:10:40 -0300
One more response on shielding gases can't hurt. CO2 gives the least penetration. You are less likely to burn through on thin material. The argon-CO2 is cleaner with less spatter and surface oxide bu
/html/shop-talk/1998-05/msg00079.html (8,295 bytes)

9. Re: shield gas for MIG (score: 1)
Author: "Nils O. Ny" <n.ny@intest.com>
Date: Wed, 20 May 1998 17:24:50 -0400
Thank you very much Bill ! Very informative, you seem to be a storehouse of information on the subject. I am about to weld up a roll cage for my car I am using DOM SAE1010 or 1020 steel tubing that i
/html/shop-talk/1998-05/msg00080.html (9,326 bytes)

10. Re: shield gas for MIG (score: 1)
Author: mcemail@dial.pipex.com (Martin Evans)
Date: Fri, 22 May 1998 08:40:46 GMT
oxide still All the data i've seen (from BOC) indicates that the more CO2 you have in a mix the greater the penetration. My welds definately improved on thin bodywork (less heat and fewer burn throug
/html/shop-talk/1998-05/msg00094.html (7,886 bytes)


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