T
tieiwi
Experienced
- Dec 11, 2021
- 240
Hello I had some questions about the exit bag method. I'm in the US so if I buy argon or nitrogen online only the empty cylinder itself is shipped? And I have to go fill it up myself? Is there any difference between a 20 cu cylinder vs a 40 cu cylinder? Which one is better? I don't want it to effect my ctb attempt. Let's say I bought a 20 cu argon cylinder online and had to fill it myself, I would just walk into a shop that sells gas and ask them to fill it up with argon? They will fill it up with pure argon or do I have to specifically ask for it? I'm not someone who looks like they know anything about welding or gas or any of that stuff. For my story I was thinking of saying my cousin told me to fill the cylinder up for him and he does woodwork in his garage, does this sound convincing? I know I'm asking a lot of questions and I know there's already information on this site but I'm asking because there's a lot of people on here smarter than me. Thank you!