Ok so here is what I have to do .

1)3F uphill SMAW 7018 1/8 6 stringers Tee joint must be tacked 90 degrees
2) 3F uphill SMAW 7018 1/8 3 pass weave Tee joint must be tacked 90 degrees
3) 2F SMAW 7018 3/32 6 beads stringers

What a good amperage for these? I'm welding on 1/4 steel

I have a Everlast 140st and im running 1/8 7018 between 95 amps to 110 and I welding vertical on 1/8 flat bar. and while Im doing my stingers what is a good amperage because I just keep burning holes in it. Because I have a welding competition at the end of January thanks!

But what does SCH mean in welding terms like when people say ( 2'' sch 160 ) what does that mean?