I re forked a big carriage a while back, they liked it so I have another to do next week. The last one I did I welded out with 5/32 12018, that was all I could get on short notice. It took quite a bit of time to fill and stack all that weld, especially with that small rod. I want to do the next one with a flux core, preferably one that runs all position well or at least uphill well. My sales guy is mentioning a "115 Hobart wire" (115 ksi I assume) and is recommending co2 with it. I cannot find this wire on the Hobart site to check it out. Anyway I want to get something that is a minimum of 120000 psi in a .045 . I can get a bottle of co2 but I figure that is just for cost savings, if it will run better with a 75/25 that is the route I want to go. BTW this wire will be laid down with 400 degrees of preheat and with a plain ole Miller 250 if that makes any difference.
Any recommendations?