General purpose wire welding

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Subject Author Date
General purpose wire welding Maxwell 05-03-2008
Posted by Todd Rich on May 22, 2008, 11:24 am
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(snip)
> > Well, I picked up this today:
> >
> > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=260238177403

> That is a very good price.

It arrived Friday. Looks to be brand new, but slightly older stock.
Seller might have bought some inventory from a store at auction or the
like. Stuff was dusty.

(snip)
> > Btw, how well does the ESAB 7100 Ultra work with a moderate amount of
> > rust? The plate I'm using for the baseplate is somewhat pitted as well as
> > rusted. The pits don't look to be deeper than .025" deep, but my 4 1/2"
> > angle grinder is taking a long time to work it down. Since I've never use
> > the Dual Shield wire before, I'm not sure how well it deals with rust.
> > Spending a moderate amount of time, I seem to be able to clear about 50%
> > bare metal. Getting 100% will be quite a bit longer.
> > Todd

> 7100 ultra can eat a small amount of rust with no problems.
> Just get off all the loose rust and scale with a twisted wire cup brush
> on your grinder.

Actually, I had done this prior to using the grinding disk, so I guess I'm
ok. It just didn't look as good as I was hoping after using the brush, so
I switched over.
                        Todd

Posted by Grant Erwin on May 8, 2008, 9:14 am
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Ernie Leimkuhler wrote:
>
>
>>I have the 175T and it doesn't show on my chart either. I think it's a good
>>bet.
>>The machine can feed .035 wire and it can supply gas. What more do you need?
>>
>>Grant
>>
>
>
> A beefier gun.
> Dual shield beats the crap out of small guns.
> It is why I have HUGE 40 amp guns on my Betamig 250 at home and the
> Millermatic 300 at school.

You must mean 400 amps. :-) - GWE

Posted by Ernie Leimkuhler on May 9, 2008, 3:53 am
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> Ernie Leimkuhler wrote:
> >
> >
> >>I have the 175T and it doesn't show on my chart either. I think it's a good
> >>bet.
> >>The machine can feed .035 wire and it can supply gas. What more do you need?
> >>
> >>Grant
> >>
> >
> >
> > A beefier gun.
> > Dual shield beats the crap out of small guns.
> > It is why I have HUGE 40 amp guns on my Betamig 250 at home and the
> > Millermatic 300 at school.
>
> You must mean 400 amps. :-) - GWE


Sorry, typing faster than I can spell check on the fly.
yes 400 amps.

Posted by SteveB on May 8, 2008, 3:54 am
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My Lincoln 175 SP Plus has varying statements on .035 wire. It depends on
where you look. I finally bought a roll of FCAW wire and ran it, and it
ran. On .030 rollers, too. I like to just put in a .045 liner, not in the
book, not on the chart, but available from Lincoln, and even Lincoln says it
will work. A .045 liner will outlast all others because of the extra
diameter.

Steve

>I have the 175T and it doesn't show on my chart either. I think it's a good
>bet. The machine can feed .035 wire and it can supply gas. What more do you
>need?
>
> Grant
>
> etpm@whidbey.com wrote:
>
>> On Wed, 07 May 2008 19:03:04 GMT, Grant Erwin
>>
>>
>>>Does it show that wire on the chart inside the door?
>>>
>>>GWE
>>
>> No, it does not. ERS
>>
>>>etpm@whidbey.com wrote:
>>>
>>>
>>>>On Tue, 06 May 2008 20:48:34 -0700, Ernie Leimkuhler
>>>>
>>>>Greetings Ernie,
>>>>Can .035 dual shield be used in a Lincoln SP125 Plus? And is it worth
>>>>it?
>>>>Thanks,
>>>>Eric
>>>>
>>>>
>>>>
>>>>>
>>>>>
>>>>>
>>>>>>
>>>>>>
>>>>>>>Ernie Leimkuhler wrote:
>>>>>>>
>>>>>>
>>>>>>Thanks for the recommendations guys, I really appreciate it.
>>>>>>
>>>>>>Are there an good sources for wire, especially in smaller quantities,
>>>>>>on-line or otherwise?
>>>>>>
>>>>>>Availability always seems limit someone's ability to experiment.
>>>>>>
>>>>>
>>>>>Getting dual-shield wires in small amounts is hard.
>>>>>
>>>>>Harris is the only company that sells these wires in small spools.
>>>>>
>>>>>http://www.harrisproductsgroup.com/consumables/alloys.asp?id=12
>>>>>
>>>>>What I usually do is buy a 30 lb spool of ESAB wire and spool it
>>>>>myself, if I want to use it in my spoolgun.
>>>>>
>>>>>You can buy ESAB 7100 Ultra, Dual-Shield wire in sizes down to 0.035".
>>>>>7100 Ultra is the best Gas Shielded Flux Core wire I have ever used.
>>>>
>>>>
>>



Posted by Ernie Leimkuhler on May 8, 2008, 2:14 am
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wrote:

> On Tue, 06 May 2008 20:48:34 -0700, Ernie Leimkuhler
>
> Greetings Ernie,
> Can .035 dual shield be used in a Lincoln SP125 Plus? And is it worth
> it?
> Thanks,
> Eric
>

No.
The machine can't handle dual-shield wire that large.
That is why harris makes the tiny 0.030" stuff.

Also the gun would melt down from the welding current.




> >
> >> > Ernie Leimkuhler wrote:
> >> >
> >>
> >> Thanks for the recommendations guys, I really appreciate it.
> >>
> >> Are there an good sources for wire, especially in smaller quantities,
> >> on-line or otherwise?
> >>
> >> Availability always seems limit someone's ability to experiment.
> >>
> >>
> >
> >Getting dual-shield wires in small amounts is hard.
> >
> >Harris is the only company that sells these wires in small spools.
> >
> >http://www.harrisproductsgroup.com/consumables/alloys.asp?id=12
> >
> >What I usually do is buy a 30 lb spool of ESAB wire and spool it
> >myself, if I want to use it in my spoolgun.
> >
> >You can buy ESAB 7100 Ultra, Dual-Shield wire in sizes down to 0.035".
> >7100 Ultra is the best Gas Shielded Flux Core wire I have ever used.
>

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