Gas pressure for a 350P

[GlenC]

Here is a link to a simple GMAW gas flow rate chart...

Flow rates are in CFH... Cubic Feet Per Hour

http://www.netwelding.com/MIG_Flow_Rate_Chart.pdf

This should take the mystery out of it...

The Gas saver idea is of some interest, I wonder about using 1/8" ID supply tubing (like that on a 2-piece TIG)...???

[Hunter57]

Thank you for the help guys

[H80N]

CFH... Cubic Feet Per Hour

What gas pressure is recommended for welding aluminum? Using straight argon 1/8" thick material. Push pull gun 25 foot.

Here is a link to a simple GMAW gas flow rate chart...

Flow rates are in CFH... Cubic Feet Per Hour

http://www.netwelding.com/MIG_Flow_Rate_Chart.pdf

This should take the mystery out of it...

ALSO

Here is a video that may help to clarify things...

http://www.youtube.com/watch?v=5bAJq_3XJOA

Unfortunately some of this is sales pitch... but the basics are there and easily understandable..

[ja baudin]

I run about 25 cfh

[Hunter57]

What gas pressure is recommended for welding aluminum? Using straight argon 1/8" thick material. Push pull gun 25 foot.