Thanks Chuck the angle is something I often forget. I had the 7014 from my dad's leftovers. It's good to know what it's for. I'm currently looking for a toaster oven that will fit the rods.
I'm trying to weld square .040 2*1/2 tubing. I was using 3/32 7014, because I have it. I was getting a lot of crap in the weld. Assuming I let moisture get to it or it was just old, I bought some 3/32 and 1/8" 7018. At first things went well with 3/32 at 90v. Then it took a turn. Rod was...