I use this to weld thin wall galvanized square tubing for greenhouse benches with a Hobart 120v machine. It's difficult because there's a lot of edges and gaps, plus one girl. The coverage is variable. I ran out about 1/3 of the work and didn't have time to drive into town to get more, so I ordered it online. Due to a very negative review I didn't want to buy this wire. My concerns grew when I opened the box and saw that the wire's coating was somewhat matte as opposed to the very shiny wire I'd used in the past for the same task. But this stuff works just as well or maybe a little better than other brands I've used. I get fewer burns than I used to, but I'm not sure if it's because of that wire or the exercise I'm getting. These benches have a lot of joints! Haven't tried it on thicker steel yet, but I know it works on thin steel. The bottom line is go for it, you won't be disappointed.
309LFC-O X .035 X 1LB Spool Gasless Stainless Steel Flux Core Welding Wire by Blue Demon
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🔥 Whizzotech Solder Wire 60/40 Tin/Lead with Flux Rosin Core - 0.032 Inch Diameter for Electrical Soldering (4oz/100g/0.22lb)
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