When welding mild steel with a MIG set up, is there any advantage to
using Argon or a Argon Co2 mix as apposed to CO2 ? Also my supplier
says if I switch to argon I will have to change my regulator to a Argon
regulator. Can use my current regulator and change out the regulator
input fitting ?
And finally, my Mig has four amp settings , well true to my life the 22 g
metal of my current project seems to fall right smack between 1 and 2.
Any suggestions as to techniques to reduce the heat to prevent burn
through.
Bob Nogueira
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