AWS ER70S-6 10 lb (5 kg) Spool Solid MIG Wire Best seller
AWS ER70S-6 10 lb (5 kg) Spool Solid MIG Wire Best seller
AWS ER70S-6 10 lb (5 kg) Spool Solid MIG Wire Best seller
AWS ER70S-6 10 lb (5 kg) Spool Solid MIG Wire Best seller
AWS ER70S-6 10 lb (5 kg) Spool Solid MIG Wire Best seller
AWS ER70S-6 10 lb (5 kg) Spool Solid MIG Wire Best seller
AWS ER70S-6 10 lb (5 kg) Spool Solid MIG Wire Best seller
AWS ER70S-6 10 lb (5 kg) Spool Solid MIG Wire Best seller
AWS ER70S-6 10 lb (5 kg) Spool Solid MIG Wire Best seller
AWS ER70S-6 10 lb (5 kg) Spool Solid MIG Wire Best seller

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Copper Bridge

AWS ER70S-6 10 lb (5 kg) Spool Solid MIG Wire

6 reviews
$38.00
Quantity
In stock

Product Details

AWS Classification ER70S-6
Wire Type Solid MIG Wire
Material Mild Steel
Wire Diameter 0.030" (0.8 mm) & 0.035" (0.9 mm)
Package Weight 10 lb (5 kg)
Spool Diameter 8"
Spool Width 2"
Hub Diameter 2"
Shielding Gas 100% CO₂ or 75% Argon / 25% CO₂
Polarity DCEP
Application Mild Steel MIG Welding
Care Instructions Keep dry and protected from moisture, dust, oil, and corrosion. Store unused wire in its original packaging or a sealed plastic bag. Do not use if wet, rusted, or contaminated.

Copper Bridge ER70S-6 is a copper-coated solid MIG wire for mild steel, designed for smooth feeding, clean welds, and strong performance with CO₂ or Ar/CO₂ gas. Great for automotive, fabrication, repair, and shop welding.

WARNING: This product can expose you to chemicals including lead, nickel, and chromium, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Pickup Available - Riverside, CA

Usually ready in 1 hour

Got Questions? Call Us

909-619-3545
  • 5 stars: 6 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
J
Jeremy Piazza

Finally tried copper brige wire and rods. This is for the wire i bought. So far ive welded with it on 2 projects. I built and welded out a custom deer stand and welded probly about 25% of a 10lb roll. It fed as expected and it burned in well. Weld ability of this wire was on the upper end of alot of the wires ive used. And for the price point its a better option. Ive tried several brands in the $25-$60 a 10lb-11lb spool range and this wire welds like the better ones ive bought but for the lower end price. I so far unless something changes in the next roll and 3/4 i have left (i bought 2 rolls) I will continue to buy this wire. I also bought rods and some aluminum wire but this review is just for the er70s6 I haven't used the aluminum wire yet and ive only tried one of the rods I bought not the other yet. Verdict is still out on them.

C
Christopher Magana

The price was great!! Delivery came fast

A
Anthony S

Ordered this wire after speaking with sales Alexx. He recommended the .035 size for the type of fabrication I do, and it turned out to be the right choice.
The wire has been running great and the service was just as good. I'll be buying from them again.

J
Jeremy

Good wire should disappear in the background,you stop thinking about it and just weld.

B
Brian Z

I'm more concerned with consistency than anything else, and this wire delivers. Once the machine is set, I can focus on welding instead of adjusting settings.
Exactly what I want from a production wire

C
Chris Miller

Good quality wire for production work. Arc characteristics are predictable, and the puddle is easy to control.
I appreciate not having to constantly adjust settings or fight feeding issues.

From Global Production to American Jobsite

Built by the Factory. Stocked in the U.S.

Copper Bridge USA is the official U.S. branch of Jinlong Welding Electrode Co., Ltd., bringing factory-direct welding consumables from large-scale global production to welders across America.

From our Riverside, California warehouse, we stock and ship MIG wire, flux-cored wire, TIG rods, and stick electrodes nationwide — without unnecessary middlemen or long lead times.

Factory-direct. U.S. stocked. Ready to ship.

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