Can you use 75/25 for TIG welding or is it a bad idea?
In case you're standing in your own garage wondering in case you can use 75/25 for TIG welding because that's the only container you've got hooked up to your MIG rig, the brief answer is definitely not . I understand it's tempting. You're midway through a task, the shops are closed, and you just need to lay down a few inches of bead. But trust me personally, looking to run a TIG torch along with a MIG gasoline mix is a recipe for a very frustrating evening and a ruined tungsten electrode. ...