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Posted by on October 6, 2007, 1:46 pm
Please log in for more thread options > On Oct 5, 4:28 am, wdaniel...@cox.net wrote:
>
> > What are the proper temperature/wire speed settings for a Millermatic
> > 251 for welding .025 aluminum plate? I just can't seem to get them
> > right.
>
> If you flip open the door on the machine you will see a chart.
> On the lower part of the chart you will see settings for the 30A
> spoolgun.
> Set the voltage on the machine.
> The wire speed is set on the gun.
> You will see a dial on the base of the pistol grip.
> The markings on the dial are in hundreds of inches per minute.
> So if the chart says 375 then set the dial to 3.75.
thx that's just what I needed
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> 251 for welding .025 aluminum plate? I just can't seem to get them
> right.