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Blue spool of Lincoln Electric L-56 .035 MIG welding wire

Lincoln Electric

Lincoln Electric ED028676 L-56 .035 MIG Welding Wire

SKU CH-7F4W-FV9BX

MIG welding wire for carbon steel, ER70S-6 classification, .035 inch diameter with tensile strength up to 84 ksi

  • Product typeWelding Supplies
  • AWS ER70S-6 classification ensures consistent weld quality
  • .035 in diameter suits a wide range of MIG applications
  • 81 ksi tensile strength with 100 % CO2 shielding gas
  • 84 ksi tensile strength with 90/10 Ar/CO2 mix
  • Minimum 58 ksi yield strength meets structural requirements

Lincoln Electric L-56 .035 MIG Wire

This Lincoln Electric L-56 MIG welding wire is classified to AWS ER70S-6 for carbon steel. It is supplied on a spool with a wire diameter of .035 in. The product carries California Proposition 65 warnings for cancer and reproductive harm.

Suitable Applications and Limitations

The wire suits MIG welding on carbon steel where ER70S-6 classification is required. It is not for flux-cored or stick welding processes. Buyers needing a different wire diameter or AWS classification should look at other products.

Tensile Strength by Shielding Gas

Tensile strength varies with shielding gas: 81 ksi with 100 percent carbon dioxide, 82 ksi with 75 percent argon and 25 percent carbon dioxide, 84 ksi with 90 percent argon and 10 percent carbon dioxide, and 82 ksi with 98 percent argon and 2 percent oxygen.

How it compares

Measured against everything we stock in Welding Equipment & Positioners, at today’s prices. Recalculated every night.

Price $55.99
Typical for this category: the median of 1,978 items is $50.99.

Specifications

Product
Brand nameLINCOLN ELECTRIC
Product typeWelding Supplies

Questions about this item

What MIG welder and shielding gas do I need to run this .035 ER70S-6 wire?

Use a MIG (GMAW) machine that accepts .035 inch solid wire with 100% CO2, 75/25 Ar/CO2, 90/10 Ar/CO2 or 98/2 Ar/O2 shielding gas.

Will this .035 L-56 spool feed properly through my existing drive rolls and liner?

Yes, if your drive rolls and liner are sized for .035 inch solid carbon-steel wire; mismatched rolls or a worn liner can cause feeding issues.

How do I verify the welds meet the specified strength after I finish a joint?

Confirm the wire is AWS ER70S-6 and check that completed welds achieve at least 58 ksi yield strength and the tensile strength matching your gas mix: 81 ksi with 100% CO2, 82 ksi with 75/25 or 98/2, 84 ksi with 90/10.

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