Dec 23, 2016 · I have a small crack in a stainless sink. In a pinch, is it possible to get away with 75/25 argon/co2 mix OR, straight argon??? Thanks, Pete

Dec 21, 2016 · Argon has a molecular weight of 40 while CO2 has 44. The molecular weight is directly related to the density of the gas. So 75% Argon and 25% CO2 mix has an average …

May 10, 2011 · You and Oldiron2 hit the nail on the head, since this particular Argon regulator came bundled with my new SIMADRE 3-in-1 50A Plasma Cutter 200A Tig/Arc/MMA welder! …

Jul 15, 2023 · Argon mix is great gas for welding . It depends on welding you doing and cost. Machine shops love the mix for a nice looking weld. Fencing companies like CO2 for cost …

Re: Different diameter CGA-580 Argon connectors??? Good call rlitman, but mine is a Argon regulator, and the threads are RH (please see attached photo of my regulator). Strange thing …

Jan 24, 2007 · You can use 100 percent argon, but you will not be satisfied with the bead you get when welding mild steel. Because Argon has a low thermal conductivity, you will end up with a …

Dec 21, 2010 · Argon, CO2, C25 etc are all nowhere near as leaky. Their valves are tested with helium in the factory, and if doesn't leak that, it won't leak anything else (if your valve is still …

Oct 18, 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 …

Oct 24, 2014 · Hello , I just purchased a hobart beta-mig along with 2 tanks. 1 argon, 1argon/co2 mix , Im in NY and would like to determine the date code. they are 300cf tanks based on …

Dec 31, 2020 · Also, in many places there is a difference between oxy/acetylene bottles and argon, helium, or mixes for some reason. I bought a welder a while back and the seller …