argon + co2

[joblo]

hi all

can i mix argon with co2 with us ?80%argon+20%co2?
and how can i do it ?
what i must to do

 

[Hitch]

You should be able to get cylinders with the correct mix in it. Mixing your own how brew gases is a bit hit and miss i would imagine.

What are you welding?

Perhaps i have the wrong idea here...?

 

[backpurge]

You need a cylinder or argon, a cylinder of CO2 and a propriety mixing panel, either pre set or variable (Witt do some very nice units).

You also need to get all the recommended regulators, hoses and connections etc. Do not under any circumstances try and cobble something together yourself otherwise you could end up scraping bits of yourself off the ceiling

 

[Scott Hightower]

Don't waste your time. The pre-mixed gas is readily available at any dealer. Most have 80/20 mix and 75/25 mix in stock.

Scott

*link removed*