Printed on the package is that it is the "-11" designation so it's OK to do multipass with it, whereas the "-GS" designation on other cheap wire allows for single pass only. Otherwise, this wire seems a bit odd to run requiring a shorter stick out (3/8 to 1/2) to run right. It also seems to have some brittleness to the welds with a but more cracking than I'd like. But it is cheap and I'm happy to not worry about doing multiple passes.

I used it on clean, bare, well-grounded 3/16 metal for butt welds, tack-ups, and fitting pieces. There is *heavy* spattering, and is more smokey than Lincoln or Hobart wire. The flux was not uniform consistency/quality in the wire which at times caused bubbling porosity. I returned the wire.