I used to think flux-core was just for beginners until I saw a 3G test plate done right

Watched an old hand run a 3G uphill with .045 dual shield last Tuesday and the bead looked like a stack of dimes. What finally clicked for me was seeing the slag peel itself off in one piece, that's when I realized technique matters more than the process.

3 comments

3 Comments

charles_coleman3d ago

Catch that slag peeling off in one solid strip and you know you had the heat and travel speed just right. Nothing beats that feeling when a weld goes from looking like a mess to clean as a whistle.

fiona_carr263d ago

Peeling off in one solid strip" is the part that gets overlooked by guys who crank the heat too high just to get done faster. That clean pop means your heat affected zone is actually tighter and less likely to warp thin material down the line. It's not just about looking good in the moment, it's about saving yourself from chasing cracks later.

violag803d ago

Drawing that bead slow and watching it peel off in one piece saved my neck on a thin steel job last month.