2007年1月23日 · It is not recommended but can be used as a last resort. C25 ( 75% CO2 25% Argon ) and straiaght CO2 are both used on mild steel for general and certifed welding. …

2016年9月6日 · Yes the CGA cylinder valves are different on O2 and Argon. O2 is typically CGA 540 and argon CGA 580 so you can't accidentally attach the reg to the wrong cylinder. As far …

2011年5月29日 · We built argon and mixed gas headers for our welding school booths using automotive air chucks, and hung the individual regulators themselves from the QDs by …

2012年4月27日 · In many cases, a blanket that stays put will do the job better than several complete headspace volumes of nitrogen. Argon is the cheapest and most effective means for …

2015年11月16日 · If your welder has a gas fitting, just stop by any welding supply store and look at the Mig gas regulators. These regulators can handle 100% argon and mixed gases. Can …

2016年12月21日 · 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 …

2019年11月26日 · It depends on the model. My argon CO2 is 50-100 psi input. I’ve sold several and some require at least 100 PSI input. It’s usually stated on the label on the back. I posted a …

2012年9月1日 · Yes, a huge downside to using a 125 foot argon hose. Especially the wrong kind. It you really want to do it as wrong as possible, use hose with at least a 3/8" ID, cheap**** …

2023年2月8日 · Sure, no problem other than making sure that your box contains only argon. Typically, an air tight glove box is used with a Schlenk line to purge the air after putting your …

2014年11月7日 · 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 …