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YESWELDER Gasless Flux Core MIG Wire, E71T-GS Mild Carbon Steel

  • Based on 8,687 reviews
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Availability: In Stock.
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Arrives Oct 13 – Oct 14
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Material Type: 2 LB


Size: .030''


Features

  • E71T-GS GASLESS FLUX CORE WIRE: This AWS E71T-GS self-shielded flux-cored wire delivers smooth, stable welding without external shielding gas. It offers excellent arc stability, consistent feedability and reliable performance, allowing users to produce clean welds with minimal setup work. Its advanced flux formulation enables welding over light rust and mill scale for improved everyday practicality.
  • CLEANER WELDS & LESS CLEANUP: Engineered for efficient welding, this wire generates low spatter with smooth bead appearance and easy slag removal. It cuts down post-weld cleanup and creates strong, porosity-resistant welds, making it ideal for routine repairs and general fabrication work.
  • GREAT FOR OUTDOOR & GENERAL-PURPOSE WELDING: The self-shielded design works exceptionally well outdoors and in windy environments where gas shielding is impractical. It supports all-position welding: flat, vertical, overhead and corner joints, bringing greater flexibility for common repair and fabrication tasks.
  • MADE FOR MILD STEEL APPLICATIONS: Perfect for mild steel and low-alloy steel welding in maintenance work, auto repair, farm projects and general metal fabrication. Well-suited for thicker-gauge steel and general welding jobs prioritizing gas-free convenience and dependable performance.
  • DURABLE SPOOL DESIGN: Wound onto a rugged ABS plastic spool built to withstand rough shipping, handling and continuous machine operation. The sturdy spool supports smoother wire feeding and enhances long-term operational reliability.
  • SPECIFICATIONS: Weight: 2 lb | Diameter: 0.030 in (0.8 mm). Compatible with most welders on the market.

Description

E71T-GS ER70S-6 E308LFC-O ER308L ER4043 ER5356

Manufacturer: ‎YESWELDER


Part Number: ‎E71T-GS


Item Weight: ‎2 pounds


Item model number: ‎E71T-GS


Size: ‎.030''


Color: ‎Red, White


Style: ‎2 LB


Finish: ‎Unfinished


Material: ‎2 LB


Shape: ‎Cylinder


Thickness: ‎0.03 inches


Item Package Quantity: ‎1


Number Of Pieces: ‎1


Cutting Diameter: ‎0.03 inches


Assembled Diameter: ‎0.03 inches


Date First Available: August 4, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 13 – Oct 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Excellent wire at an excellent price!
Material Type: 2 LB Size: .030'' 3pk
I'm just about to finish my 1st 2lb spool of this stuff and it's been fantastic. Welds come out clean and low spatter (notably, I also use Weld-Kleen 350 anti-spatter which also helps). I've been using Blue Demon wire for the last couple years on a Harbor Freight Titanium Easy-Flux 125 machine (which I love and recommend for amateurs like myself), but jumping to this Yes Welder wire has been a major improvement. BD is a solid product but it's now out of budget. I would usually buy 10lb spools of BD and re-spool into 2lb spools, but what started at $7/2lb a few years back, is now over $13/2lb today. My 1st order of YW wire came out to about $8/2lb for 6 rolls, I don't need to re-spool them, and the results are great. Although I've only used one roll so far, and still have 5 more on the shelf, I'm going to stock up on some more to make sure I don't run out any time soon. ... show more
Reviewed in the United States on January 7, 2025 by Paco

  • Cheap and effective - great quality!
Material Type: 2 LB Size: .030'' 3pk
Bought a cheap welder (TOOLIOM 135A MIG Welder Flux Core 110V MIG Welder Gasless Flux MIG/Lift TIG/Stick 3 in 1 Welding Machine IGBT DC Inverter with LCD Display) and this wire and I have been welding like a fiend ever since! Plugs into 120 outlet and welds just great- perfect for fence repairs, and other needs around the house. Price and quality are great! ... show more
Reviewed in the United States on April 7, 2025 by HotRods4Ever

  • Really good, minimal spatter.
Material Type: 2 LB Size: .030''
I purchased a spool of the .030 size because the price was right ($14) and it had one day shipping. After running the last bit of Lincoln wire through my $100 Tooliom welder, I slapped in the YESWELDER wire and proceeded to lay down a very low-spatter weld, with a smooth, stable arc characteristic. A quick hit with a wire wheel and the welds cleaned up nicely. The wire came vacuum sealed. I will certainly purchase again if I run out. ... show more
Reviewed in the United States on March 28, 2025 by SMMEYERS SMMEYERS

  • Surprised at how well it performs.
Material Type: 2 LB Size: .030''+.035''
As a professional welder, I rely on quality materials to get the job done right the first time. The YESWELDER Flux Core Gasless Mig Wire has become a staple in my toolkit for its consistent performance and reliability. One of the key advantages of this wire is its gasless design, which eliminates the need for a separate shielding gas cylinder. This feature not only saves time during setup but also makes it ideal for outdoor or on-the-go welding jobs where access to gas may be limited. In terms of performance, I've found the .030 diameter variant to offer excellent control and weld penetration on mild steel. The wire feeds smoothly through my welder, producing minimal spatter and ensuring clean, uniform welds. Even on thicker materials, I've been able to achieve strong, durable welds with ease. Durability is another area where this wire shines. The spool is well-made and holds up to heavy use without deforming or tangling. While the 2-pound size is suitable for occasional hobbyist use, I appreciate the option to purchase larger spools for more demanding professional applications. Overall, I highly recommend the YESWELDER Flux Core Gasless Mig Wire to fellow professional welders. Its reliable performance, ease of use, and versatility make it a valuable addition to any welding arsenal, whether you're working in a workshop or out in the field. ... show more
Reviewed in the United States on April 28, 2024 by Nathan Nicolas

  • Great wire
Material Type: 2 LB Size: .030'' 3pk
As far as flux core wire goes this is as good as it gets. Next to no splatter. At a price that is unmatched
Reviewed in the United States on March 30, 2025 by Larry

  • I recommend at least the three pack ass 2 pound rolls do not last long.
Material Type: 2 LB Size: .030'' 3pk
This flux core welding wire works excellent and is a great price. I recommend it if you are a hobbyist or a home user for flux core welding. It feeds really well and gives a nice clean Weld.
Reviewed in the United States on March 14, 2025 by The Boston Review

  • Good wire
Material Type: 2 LB Size: .030'' 3pk
I bought this wire to use in a Hobart Handler 135. I haven't used it yet, but my son has. He said it feeds nice and does a better job than the last wire I had in the welder. Will buy again when needed. We use it for horseshoe art and small projects around the house. We are not professional welders.
Reviewed in the United States on March 11, 2025 by KJ

  • Good wire
Material Type: 2 LB Size: .030''
Works as it should. I’m man enough to say the welds I produce are my own fault and not because of the wire. Make sure the spool is tight enough to keep the wire from slipping and making a nest of wire. I’d even suggest putting a piece of tape over the wire to make sure it doesn’t unspool before setting the tensioner correctly. ... show more
Reviewed in the United States on March 16, 2025 by kylejhill

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