Hello Insaneride, Argon, Helium, Argon/Helium mix, any three will "work" for tig on steel. Likely the most economical and widely used: Argon on steel, the other two on steel are really overkill and …

Re: How low do let your argon tank go before refill? Welding mild steel I am using C25 from a 60cf cylinder. About the time the cylinder pressure gauge reads as shown in Duvlitho's lead photo …

Re: "welding" aluminum with Argon/Co2 mix Originally Posted by hotrodder nitrogen is not inert. the inert (or noble gases) are group 8 of the periodic table- helium, argon, xenon and some …

any trouble getting argon cylinders refilled? Hi folks, I recently bought a very large argon tank from a local car shop with an Airgas sticker on it. The owner said it used to be a lease, will this keep …

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 …

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 for mixed gas vs …

Re: Argon refilling If you buy the correct compressor and system you can have oxygen, argon, co2 and whatever else makes up our atmosphere. In short any compressor that will put out …

Low pressure in Argon cylinder & porosity I'm nearing the exhaustion of an argon cylinder (Airgas out of Miami) as the pressure gauge is pegged at 0 as near as I can tell but gas flow is 30 if I …

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2017年5月4日 · Re: PSI Argon/CO2 All of those have built in "regulators" with the flow meter. Notice how there is a pressure gauge too? That's the regulator part. The flow meter is where …