Oct 17, 2007 · So I Am Wondering What The Difference Is Between Purging With Nitrogen Rather Than Argon. I Will Be Welding A 4 Inch S/s Line That Is About 500 Ft Long And There Is 3 …

Jul 3, 2014 · Re: why black soot using spoolmatic 30a, argon, on aluminum? One thing I have noticed that definitely makes a big difference is the quality of your regulator or flow meter I was …

Dec 21, 2016 · Re: Argon vs Argon/CO2 flowmeter? pure argon and argon/CO2 have different molar masses and therefore flow at different rates. this is the reason for the separate scales …

Jul 26, 2015 · Therefore, I anticipate using the same Argon shielding gas with both welders. Anyway, I've previously used the MIG welder solely with flux-core wire and I have a lot left on …

May 20, 2011 · Re: Fine tuning a Millermatic 350p Frying bacon would be correct if you read the first post, he asked how to turn the pulse/spray transfer off so he could use regular short circuit …

For inert gas I use 25ft sections of air hose, I made pigtails on my machines and regulators, can switch gas using regular air fittings. These are dedicated hoses not used with my compressor …

Nov 7, 2012 · Using brake cleaner and the effects when welding with argon? What happened was a friend of mine was doin some Alu welding, (was oil on the stuff) he used brake cleaner to …

Nov 28, 2007 · I wanted to see if 98% argon, 2% Oxygen would short circuit. Wire .045 150 ipm all about 150 amps. First a stringer, then a weave below it. First is the 98/2 17 volts 14199

Sep 14, 2013 · Does anyone know the percentages of argon and carbon dioxide when used as the typical cover gas for MIG? What I am trying to determine is the weight of the mixture …

Oct 10, 2011 · OK, I'm still very new to welding so am not sure: just got a 20l refill bottle of Argon and screwed the regulator on and left the bottle in the corner (I'm cleaning up and won't be …