Hobart Handler 125? 3/16 stiffeners too much?

[binky_rutledge]

I am getting some stiffeners and have access to a Lincoln 3200HD but I want to get a welder for my own use and maybe to do the project with. My question is whether or not this will do the trick on the 3/16" stiffeners using self shielding flux core. Should I go on the 125 or wait and save for a bigger welder with gas? Either way I will have to get gas when I start doing the thinner floorboards, but I thought I could get away with flux for the stiffeners while I save for the reg and tank (the jeeps draining the pocketbook, I am sure you know what I mean!).

 

[bails85]

you can flux it on. just turn it up. i use flux every now and then but i hate it. all youre doing is plug welds. maybe some stiching at the top.

 

[GrimmJeeper]

My lincoln 125 burned my front stiffeners on just fine with flux. as mentioned above just crank up the heat some more if you find you aren't getting the penetration you need.

 

[sunburned]

I'll probably be doing mine with my HH140 and 0.030 flux, so I hope it works well.

 

[xjtrailrider]

I do all of my light fabrication with my 125. If your are welding thicker than 1/4" you will need to make a couple of passes or get a bigger welder. I have access to a Miller 251 for the heavy stuff.

My 125 welded thicker steel with fluxcore but its much cleaner and smoother with gas