I have a mig and a dc-tig. Ran out of Argoshield for the mig today (Sunday) so I tried switching it to the pure argon cylinder from the tig. My mig welding with pure argon on mild steel wasn't very good so I've left that job till the gas suppliers open again on Tuesday.
It occurs to me I might be able to cut down to one BOC bottle from two - could I tig on mild steel with Argoshield? I'll be trying it out anyway when I get an Argoshield refill but any advice and/or tips on Argoshield/TIG would be welcome.