6010 Root Pass
Posted: Tue Apr 29, 2014 10:03 am
I've been mig welding for about a year now and finally decided I want to learn to stick weld. It's not something I'll likely use everyday, but it would be nice to be able to add it to the résumé if I needed to. Luckily I have good equipment and an endless supply of scraps and rod to learn with.
My supervisor at work is a pipe welder and he was welding up a pipe the other day so I started quizzing him on things. He gave me some basic advice and said I could practice all I wanted so I just gave it a shot. These are some pics of my first root pass. I did practice on some plate for a day or so before trying pipe so these aren't my first ever stick beads. I'm running 1/8" 6010 at 75 amps on a Lincoln precision tig 275. I'm welding 6" sch 40 in the 5g position with a 3/32" root gap.
It looks to me like my root pass has just about filled up my gap in the first pass. I'm guessing that's because I ground my bevels too steep, but maybe you guys could give me some input on that. There's also a couple spots where I can see on the inside of the pipe that I didn't quite get enough penetration. Any advice for me on getting better at this? Is there anything you see that I should work on?
My supervisor at work is a pipe welder and he was welding up a pipe the other day so I started quizzing him on things. He gave me some basic advice and said I could practice all I wanted so I just gave it a shot. These are some pics of my first root pass. I did practice on some plate for a day or so before trying pipe so these aren't my first ever stick beads. I'm running 1/8" 6010 at 75 amps on a Lincoln precision tig 275. I'm welding 6" sch 40 in the 5g position with a 3/32" root gap.
It looks to me like my root pass has just about filled up my gap in the first pass. I'm guessing that's because I ground my bevels too steep, but maybe you guys could give me some input on that. There's also a couple spots where I can see on the inside of the pipe that I didn't quite get enough penetration. Any advice for me on getting better at this? Is there anything you see that I should work on?