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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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PICTURES of a recent welding project
On Sat, 22 May 2010 19:02:17 -0700, Gunner Asch
wrote: On Thu, 20 May 2010 10:47:16 -0500, Ignoramus15573 wrote: http://igor.chudov.com/projects/Weld...rame-For-Mill/ A little cold..but not bad. Gunner It's 7018, which runs quite fluid so I'd say more than a little cold. Picky picky, I don't doubt that it'll suffice. |
#2
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PICTURES of a recent welding project
On Sat, 22 May 2010 23:27:02 -0500, Don Foreman
wrote: On Sat, 22 May 2010 19:02:17 -0700, Gunner Asch wrote: On Thu, 20 May 2010 10:47:16 -0500, Ignoramus15573 wrote: http://igor.chudov.com/projects/Weld...rame-For-Mill/ A little cold..but not bad. Gunner It's 7018, which runs quite fluid so I'd say more than a little cold. Picky picky, I don't doubt that it'll suffice. I actually Iike Iggy..so try not to be too tough on him. And Im not helping him move the mill, so if the welds snap off..I wont get hurt. Shrug Gunner -- "First Law of Leftist Debate The more you present a leftist with factual evidence that is counter to his preconceived world view and the more difficult it becomes for him to refute it without losing face the chance of him calling you a racist, bigot, homophobe approaches infinity. This is despite the thread you are in having not mentioned race or sexual preference in any way that is relevant to the subject." Grey Ghost |
#3
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PICTURES of a recent welding project
On Sat, 22 May 2010 23:53:05 -0700, Gunner Asch
wrote: On Sat, 22 May 2010 23:27:02 -0500, Don Foreman wrote: On Sat, 22 May 2010 19:02:17 -0700, Gunner Asch wrote: On Thu, 20 May 2010 10:47:16 -0500, Ignoramus15573 wrote: http://igor.chudov.com/projects/Weld...rame-For-Mill/ A little cold..but not bad. Gunner It's 7018, which runs quite fluid so I'd say more than a little cold. Picky picky, I don't doubt that it'll suffice. I actually Iike Iggy..so try not to be too tough on him. And Im not helping him move the mill, so if the welds snap off..I wont get hurt. I'm not picking on Iggy! He clearly has good fusion. I was looking at the one with the ground clamp. The others look pretty good, flat to slightly concave as is typical of 7018. |
#4
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PICTURES of a recent welding project
On 2010-05-23, Don Foreman wrote:
On Sat, 22 May 2010 19:02:17 -0700, Gunner Asch wrote: On Thu, 20 May 2010 10:47:16 -0500, Ignoramus15573 wrote: http://igor.chudov.com/projects/Weld...rame-For-Mill/ A little cold..but not bad. Gunner It's 7018, which runs quite fluid so I'd say more than a little cold. Picky picky, I don't doubt that it'll suffice. I used about 120 amps. I might have had the arc too short. I might not even use this frame, the current plan now is to take the head off for transportation. |
#5
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PICTURES of a recent welding project
On Sun, 23 May 2010 18:01:01 -0500, Ignoramus32683
wrote: On 2010-05-23, Don Foreman wrote: On Sat, 22 May 2010 19:02:17 -0700, Gunner Asch wrote: On Thu, 20 May 2010 10:47:16 -0500, Ignoramus15573 wrote: http://igor.chudov.com/projects/Weld...rame-For-Mill/ A little cold..but not bad. Gunner It's 7018, which runs quite fluid so I'd say more than a little cold. Picky picky, I don't doubt that it'll suffice. I used about 120 amps. I might have had the arc too short. Was the photo with the ground clamp the first weld? It'd take me a few minutes to figure out current and rod speed. It's been years since I've run 7018. 120 amps sounds like the right ballpark for 1/8" rod, but truth is in the sound and the puddle. |
#6
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PICTURES of a recent welding project
On Sun, 23 May 2010 11:28:32 -0500, Don Foreman
wrote: On Sat, 22 May 2010 23:53:05 -0700, Gunner Asch wrote: On Sat, 22 May 2010 23:27:02 -0500, Don Foreman wrote: On Sat, 22 May 2010 19:02:17 -0700, Gunner Asch wrote: On Thu, 20 May 2010 10:47:16 -0500, Ignoramus15573 wrote: http://igor.chudov.com/projects/Weld...rame-For-Mill/ A little cold..but not bad. Gunner It's 7018, which runs quite fluid so I'd say more than a little cold. Picky picky, I don't doubt that it'll suffice. I actually Iike Iggy..so try not to be too tough on him. And Im not helping him move the mill, so if the welds snap off..I wont get hurt. I'm not picking on Iggy! He clearly has good fusion. I was looking at the one with the ground clamp. The others look pretty good, flat to slightly concave as is typical of 7018. http://igor.chudov.com/projects/Weld...-6927.jpg.html Must be an optical illusion based on angle Gunner -- "First Law of Leftist Debate The more you present a leftist with factual evidence that is counter to his preconceived world view and the more difficult it becomes for him to refute it without losing face the chance of him calling you a racist, bigot, homophobe approaches infinity. This is despite the thread you are in having not mentioned race or sexual preference in any way that is relevant to the subject." Grey Ghost |
#7
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PICTURES of a recent welding project
On Sun, 23 May 2010 18:01:01 -0500, Ignoramus32683
wrote: On 2010-05-23, Don Foreman wrote: On Sat, 22 May 2010 19:02:17 -0700, Gunner Asch wrote: On Thu, 20 May 2010 10:47:16 -0500, Ignoramus15573 wrote: http://igor.chudov.com/projects/Weld...rame-For-Mill/ A little cold..but not bad. Gunner It's 7018, which runs quite fluid so I'd say more than a little cold. Picky picky, I don't doubt that it'll suffice. I used about 120 amps. I might have had the arc too short. Id say it was a a bit too long and a bit too fast. But all in all.. you are doing far better than a year ago. I might not even use this frame, the current plan now is to take the head off for transportation. -- "First Law of Leftist Debate The more you present a leftist with factual evidence that is counter to his preconceived world view and the more difficult it becomes for him to refute it without losing face the chance of him calling you a racist, bigot, homophobe approaches infinity. This is despite the thread you are in having not mentioned race or sexual preference in any way that is relevant to the subject." Grey Ghost |
#8
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PICTURES of a recent welding project
"Pete Snell" wrote in message ... Ignoramus32683 wrote: I used about 120 amps. I might have had the arc too short. I haven't burned a ton of 7018, but when I have I've found it's almost impossible to have the arc too short. I was taught to pretty much run it with the coating resting on the work. (the rod burns off slightly up inside the coating) Seems to work, and the guy that taught me was a crusty old pipeline welder. (he was crusty, not sure about the pipeline) Pete I have burned a lot of 7018, and yes, you can burn it with literally no arc length. This is good because it keeps the molten pool under the surface of the slag. The slag is molten, too, and one is able to see the puddle through it. I try not to touch the base metal with the rod, and you can feel when you do that. Pushing at all may cause you to poke a hole. But that does not mean that you can't rest the edge of the coating on the surface. I just like to give it a very small gap, but still keeping the tip of the rod in the puddle. It sure flows nice when you have the heat right and all the variables aligned with Venus and Jupiter. Steve |
#9
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PICTURES of a recent welding project
On Tue, 01 Jun 2010 09:43:23 -0400, Pete Snell wrote
the following: Ignoramus32683 wrote: I used about 120 amps. I might have had the arc too short. I haven't burned a ton of 7018, but when I have I've found it's almost impossible to have the arc too short. I was taught to pretty much run it with the coating resting on the work. (the rod burns off slightly up inside the coating) Seems to work, and the guy that taught me was a crusty old pipeline welder. (he was crusty, not sure about the pipeline) Thanks, Pete. I'll have to try that next time. -- A well-informed mind is the best security against the contagion of folly and of vice. The vacant mind is ever on the watch for relief, and ready to plunge into error, to escape from the languor of idleness. -- Ann Radcliffe |
#10
Posted to rec.crafts.metalworking
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PICTURES of a recent welding project
On Tue, 1 Jun 2010 07:13:04 -0700, "Steve B"
wrote the following: "Pete Snell" wrote in message ... Ignoramus32683 wrote: I used about 120 amps. I might have had the arc too short. I haven't burned a ton of 7018, but when I have I've found it's almost impossible to have the arc too short. I was taught to pretty much run it with the coating resting on the work. (the rod burns off slightly up inside the coating) Seems to work, and the guy that taught me was a crusty old pipeline welder. (he was crusty, not sure about the pipeline) Pete I have burned a lot of 7018, and yes, you can burn it with literally no arc length. This is good because it keeps the molten pool under the surface of the slag. The slag is molten, too, and one is able to see the puddle through it. I try not to touch the base metal with the rod, and you can feel when you do that. Pushing at all may cause you to poke a hole. But that does not mean that you can't rest the edge of the coating on the surface. I just like to give it a very small gap, but still keeping the tip of the rod in the puddle. It sure flows nice when you have the heat right and all the variables aligned with Venus and Jupiter. Bloody 'ell! No wonder my puddles all look like turkey ****. I've never even considered planetary alignment when I stick sticks to the steel. I just found my pack of Miller calculators (after I last welded, and I use that term very loosely) and put it on top of my stick welder for next time, too. -- A well-informed mind is the best security against the contagion of folly and of vice. The vacant mind is ever on the watch for relief, and ready to plunge into error, to escape from the languor of idleness. -- Ann Radcliffe |
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