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Metalworking (rec.crafts.metalworking) Discuss various aspects of working with metal, such as machining, welding, metal joining, screwing, casting, hardening/tempering, blacksmithing/forging, spinning and hammer work, sheet metal work. |
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#1
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Stick welding ... again
I found it's extremely difficult to weld overhead. Is it always this hard? I
used rod 7014. Is there a better rod for it? Should I just bite the bullet & buy a wire-feed welder? Thanks! -Mike -- A happy kid behind the wheel of a 98 Mustang GT Cold air intake FRPP 3.73 gears Steeda Tri-Ax Shifter Flowmaster 40 Series mufflers (self-installed woohoo) Hi-speed fan switch 255/60R-15 rear tires Subframe connectors |
#2
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Overhead stick welding would prefer 6011 or 6010 electrodes as the
puddle freezes faster. 6010 is typically DC-only. Possibly 6013 as well for thin metal since 6011 and 6010 have a strong digging effect. Short arc with amperage in the lower part of the range for the electrode selected. It's not easy to keep that puddle small enough that it solidifies against the pull of gravity. On Sat, 04 Dec 2004 02:15:00 GMT, wrote: I found it's extremely difficult to weld overhead. Is it always this hard? I used rod 7014. Is there a better rod for it? Should I just bite the bullet & buy a wire-feed welder? Thanks! -Mike |
#3
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Would a wire-feed welder be easier? What about for overhead projects?
-Mike -- A happy kid behind the wheel of a 98 Mustang GT Cold air intake FRPP 3.73 gears Steeda Tri-Ax Shifter Flowmaster 40 Series mufflers (self-installed woohoo) Hi-speed fan switch 255/60R-15 rear tires Subframe connectors "Thomas Kendrick" wrote in message news:1102133056.o1egsOPaBF2rnwMWZ0wZgQ@teranews... Overhead stick welding would prefer 6011 or 6010 electrodes as the puddle freezes faster. 6010 is typically DC-only. Possibly 6013 as well for thin metal since 6011 and 6010 have a strong digging effect. Short arc with amperage in the lower part of the range for the electrode selected. It's not easy to keep that puddle small enough that it solidifies against the pull of gravity. On Sat, 04 Dec 2004 02:15:00 GMT, wrote: I found it's extremely difficult to weld overhead. Is it always this hard? I used rod 7014. Is there a better rod for it? Should I just bite the bullet & buy a wire-feed welder? Thanks! -Mike |
#4
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On Sat, 04 Dec 2004 02:15:00 GMT, wrote:
I found it's extremely difficult to weld overhead. Is it always this hard? I used rod 7014. Is there a better rod for it? Should I just bite the bullet & buy a wire-feed welder? Thanks! -Mike It aint all that easy with a wire feed either. Gunner, nursing a hicky behind his ear from a falling hot blob "I mean, when's the last time you heard of a college where the Young Republicans staged a "Sit In" to close down the Humanities building? On the flip side, how many sit in's were staged to close the ROTC building back in the '60's? Liberals stage protests, do civil disobedience, etc. Conservatives talk politely and try to work out a solution to problems through discourse until they believe that talking won't work... they they go home and open the gun cabinets. Pray things never get to the point where the conservatives decide that "civil disobedience" is the next step, because that's a very short route to "voting from the rooftops" Jeffrey Swartz, Misc.Survivalism |
#5
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Given your automotive interests, you should absolutely think about a
MIG. MIG is *the* way to go for sheet metal work like autobody. It is easy to learn to do well. It is also easy to do badly, but if you read Miller's book on MIG you'll be able to tell when you're getting it right. The book is $28 and well worth it. Out of position welding, including overhead, is much easier to do with MIG than with stick. I had no problem doing some overhead welding on a trailer with MIG, and I'm no pro welder by any means. Overhead welding with stick while laying on the ground in a rain of glowing slag is not my idea of a good time. I had a guy over a couple of weeks ago to try out my MIG. He is a barely-adequate stick welder. He made very good butt and fillet welds first try. I suggested he try vertical. He said he couldn't do vertical yet. I said he can now -- just try it. He did. He made a very nice weld on his second try. Next stop: welding store! The little 110 volt boxes work great for autobody. However, if you intend to weld anything thicker than 1/8" then go with a 220-volt machine rated for 170 amps or so since you obviously already have 220 available. They will also do the thin stuff well and the price is only a little more than for a good 110 volt box. . Lincoln, Miller and Hobart (Miller with a different label) all make good machines. The Hobart Handler is very popular among automotive and motorcycle builders. I think there's even a users group. Another nice thing about MIG in cold climates is that it can be used indoors. No smoke. I don't like using stick indoors, but MIG is no problem. I would shy away from imports. I had an HF import 110volt box. Pieceacrap. No comparison to a Lincoln of similar ratings. If you buy a crummy machine you will eventually replace it with a good one -- and discover that some of your problems were the machine rather than anything you were doing wrong. That was my experience anyway. If you can scratch up the bread, now is a very good time to be shopping for a welder, at least in Minneapolis. The welding stores usually have good sales that run from late November thru 31 Dec, and this year is no exception. On Sat, 04 Dec 2004 02:15:00 GMT, wrote: I found it's extremely difficult to weld overhead. Is it always this hard? I used rod 7014. Is there a better rod for it? Should I just bite the bullet & buy a wire-feed welder? Thanks! -Mike |
#6
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The first 1 in 7014 indicates that the rod is an all position rod, suitable
for using in out of position welding, including overhead. It is just a matter of mastering the correct technique. |
#7
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I used a wire-feed welder which proved to be a lot easier. Got the exhaust
hangers welded & real sturdy. Thanks though . I will remember that for future reference! -Mike -- A happy kid behind the wheel of a 98 Mustang GT Cold air intake FRPP 3.73 gears Steeda Tri-Ax Shifter Flowmaster 40 Series mufflers (self-installed woohoo) Hi-speed fan switch 255/60R-15 rear tires Subframe connectors "Footy" wrote in message ... The first 1 in 7014 indicates that the rod is an all position rod, suitable for using in out of position welding, including overhead. It is just a matter of mastering the correct technique. |
#8
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