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๐ฅ Weld Like a Pro, Anywhere, Anytime!
The Forney 42300 Flux Core MIG Wire is a .030-inch diameter, self-shielded mild steel welding wire designed for all-position use. With a tensile strength of 79,000 PSI and gasless operation, it excels in single-pass, high-speed welding on rusty or painted surfaces, making it the go-to choice for outdoor and rugged applications.





| ASIN | B0009ZH7KW |
| Best Sellers Rank | 284,616 in DIY & Tools ( See Top 100 in DIY & Tools ) 281 in MIG Welding Equipment |
| Brand | Forney |
| Brand Name | Forney |
| Colour | Silver |
| Country of Origin | Mexico |
| Customer Reviews | 4.6 out of 5 stars 6,163 Reviews |
| Finish Type | Unfinished |
| Finish type | Unfinished |
| Global Trade Identification Number | 00032277423008 |
| Grade Rating | Industrial |
| Included Components | Forney 42300 Flux Core Mig Wire, Mild Steel E71TGS, .030-Diameter, 2-Pound Spool |
| Item Diameter | 0.03 Inches |
| Item Dimensions | 96.5 x 10.2 x 10.2 centimetres |
| Item Form | Hollow, Round |
| Item Shape | Cylindrical |
| Item Thickness | 0.03 Inches |
| Item Type Name | Forney 42300 Flux Core Mig Wire, Mild Steel E71TGS, .030-Diameter, 2-Pound Spool |
| Item Weight | 907 g |
| Item weight | 907 g |
| Manufacturer | Forney |
| Material | Mild Steel |
| Model Number | 42300 |
| Number of Items | 1 |
| Part Number | 42300 |
| Tensile Strength | 79 Pounds Per Square Inch |
| UPC | 032277423008 |
| Unit Count | 1.0 count |
J**Y
Good welds. What more do you need
I've many years experience with Mig-Co2 but never used gassless before. I was put onto the Forney brand by a youtube reviewer and thought I'd give it a chance. It was every bit as good as he said, easy to use and leaves only a dusty slag residue which just brushes off. Gasless is really only for outside use IMO as there is a lot of smoke. Alternatively, use an airfed mask if you have to be indoors. I used the wire to build a new section of chassis for my truck and will buy more.
I**R
Mig wire
Quality wire, great price.
H**Y
Good wire
Was not sure of this wire always used another brand, but was very happy and surprised with the arc start characteristics and weld quality will use this again .
M**Y
Looks good
Not used yet but looks and feels right
A**R
One of the best flux core wires.
Almost no splutter and smoke. Very clean welds. Excellent company.
T**.
Accurate.
I found this product to be cleaner than the previous brand I was using. used for welding 40mm box with 1.5mm wall thickness.
D**F
not over impressed
Having read loads of reviews and tests, everyone seemed to rate this so I bought some.....far from being the shiny bright product I expected it was dark grey and dirty looking. Having just finished the small reel that was supplied with my Tigren 140 welder I loaded it and proceeded.....jees talk about smoke.....whereas the previous wire produced minimal smoke and spatter this was quite the opposite - and in contrast to all that I had read....it produced copious amounts of smoke, so much so that I had to keep stopping to let it clear....and yes, I am welding outside! The end result looks reasonable but the thick brown deposits and smoke stains just werent there with the original wire, unfortunately it didnt have a name on so I dont know what make it was....the original wire also produced far less spatter than this. The wire is also quite brittle - bend it in half and it snaps....not sure if thats good or bad but other wires I have used are not brittle like that It does work but I am not overly impressed edit...I believe the original wire may have been SIP 02706....considerably dearer but maybe thats why it appeared to be better
M**D
Broke straight out the packaging
As soon I took it out the plastic packaging it's burst open. The plastic of the one side has broke loose
Trustpilot
5 days ago
1 day ago