welder flux to mig???

tyler_s18 said
ok cool. i was gonna look on lincoln.com but got side tracked lol. i will find the kit then go to the gas place. will the gas last forever in the tank? or will it expire?

The gas will last and not expire. It won't go bad in the tank. It's an 80/20 mix of CO2 and Argon, which are inert gases. They won't break down.