YESWELDER Flux Core Mig Wire, Mild Steel E71TGS .030-Diameter, 10-Pound Strong ABS Plastic Spool Welding Wire

I am not a professional welder... but I use this wire to weld steel from 1/8 to 3/8" thick and it gives smooth welds every time. It's so nice to be able to weld without a gas tank!I love the appearance and the absence of porosity on the welds. I have cut a weld open to see if I had any worm holes and I didn't find any.The only complaint is that you need to run it with a straight lead otherwise it might break and make a birdsnest in your feeder...I have had quite a few of those...I must be doing something wrong haha.

Vast improvement over the factory fluxcore wire that came with my Mastercraft welder. More splatter and overall more to clean up as stated in other reviews. But just a much better and more consistent weld. Sounds better while your welding. I would buy it again.As you can see, I am a very novice welder, actually my first time welding anything more than an inch long practice weld. And the area around the weld has lots of flux splatter. Just a bit more time in cleanup.

All mig flux core is very prone to splatter, but I was amazed how smooth of a arc this stuff produces, compared to Lincoln. I bought a very cheap mig unit for a small job, and this wire made it seem like a high end unit. Don’t be expecting no splatter, as all flex core wire does, but with a buffer this stuff comes off. And half the price.

I was skeptical but wanted to give it a try and very happy that I did, I went with .030 10lb reel on my Lincoln 140 and man it lays down really nice - better than Lincoln wire I was using previously. Highly recommend!

Welds very well on my machine. Nearly identical to lincoln electric flux core. It does leave a flux that is difficult to remove. It's good wire and very good value for money. People that left a bad review I suspect they don't have their settings right or are not running it electrode negative.