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2 Rolls ER70S-6 10-LB Spool Mild Steel MIG Welding Wire (2 Rolls of 0.030')

Free shipping on orders over $29.99

$50.85

$ 22 .99 $22.99

In Stock

About this item

  • 2 10-pound spool of ER70S-6 Carbon Steel MIG welding wire.
  • Available in sizes: .023", .030", .035", and .045" for versatile welding applications.
  • Chemical composition: C: 0.07%, Si: 0.86%, Mn: 1.53%, P: 0.012%, S: 0.007%.
  • Mechanical properties include tensile strength of 550 MPa and 30% elongation for durable welds.
  • Ideal for welding on medium to heavy mill scale base materials and general carbon steel applications.


The ER70S-6 Carbon Steel Mig Solid Welding Wire is designed for welding on a variety of carbon steel applications. This 10-pound spool comes in size options of .023", .030", .035", and .045", offering flexibility for different welding needs. With a balanced chemical composition of carbon, silicon, and manganese, it delivers excellent weld penetration and minimizes defects such as porosity. The wire meets stringent mechanical property requirements, including a tensile strength of 550 Megapascals and elongation of 30%, ensuring strong, durable welds. Ideal for use on medium to heavy mill scale base materials, it provides consistent results in both manual and automated mig welding setups. Whether you're working on structural steel, general fabrication, or automotive repairs, this wire ensures smooth feeding and performance welding.


Alan
Reviewed in the United States on September 2, 2024
No complaints seems to weld fine for auto body purposes.
Daniel Riggins
Reviewed in the United States on July 7, 2023
I buy this wire either in .030 or .035. Two rolls at a time. I use this daily without any issues. Fast shipping and always available. Will continue to buy this brand.
Joshua
Reviewed in the United States on January 6, 2023
Have bought this multiple times and always comes packaged really well so you dont have to worry about cracked spools with the wire getting tangled. Wire runs great in my welder and have not had any issues with it.
Marc B.
Reviewed in the United States on June 25, 2021
Excellent price seems to be well-made product
Jason Smith
Reviewed in the United States on March 15, 2021
I've used about 10 spools of this wire to date and it has never let me down in any way. Every bit as good as Hobart etc wire. For the price its unbeatable value from what I have found.
Klees
Reviewed in the United States on June 9, 2020
This is an add on to my first review I take it back wire is not just wire this stuff is awesome my welds are coming out so much nicer I’m ordering more to make sure I have it on hand. This is an add on to my first review I take it back wire is not just wire this stuff is awesome my walls are coming out so much nicer I’m ordering more to make sure I have it on hand
Larry Sable
Reviewed in the United States on August 24, 2019
Hard to beat the price. Welds great! Only issue I had box was beat up and both had plastic broken away from outside of wheel. But it did not effect it working or getting caught up so I'm happy.
Steve W. in Idaho
Reviewed in the United States on December 30, 2019
I ordered two rolls of this MIG welding wire.Unfortunately, the package was badly beat up on arrival and one roll had a broken spool that rendered it unusable.The seller was very responsive and shipped out a replacement spool of wire immediately.Great customer service.The wire works just as good as the Lincoln or Miller wires I have used previously, burns clean and flows well.I would buy again.