Shield Arc
Super Member
Personally, I've almost quit using 6011's after discovering how brittle the welds are in comparison to the 7018's.
Brittle? I don't know if I agree with the word brittle. Sure 7018 is more ductile than 6011 in most cases, but brittle?
I never thought much of 6011 myself, then reading how people on welding forums were of the same mind set I decided to see for my self. I ran a 5-G test pipe with 6011, cut, and bent the coupons. I think bending a coupon 180-degrees is good enough for most of us here. To be honest I was surprised the 6011 passed the bend test.