"Gunner Asch" wrote in message
...
On Sun, 3 Jul 2011 18:17:54 -0700, "Steve B"
wrote:

I have used .072" FCAW wire WITH argon shielding gas, so you might want to
try it WITH a shielding gas. A mix would be better than CO2, as CO2 is
cold
and may affect fusion and penetration.

HTH

Steve, welding since 1974.

Ah..Steve....Co2 is hotter.

Gunner

Explain. CO2 will freeze skin coming out of a bottle. Mix might be cold,
but not that cold.

Steve