1021402 - Tru-Core® MC 80C-Ni1 Metal-Cored Welding Wire

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Our Tru-Core® 0.045” MC80C-Ni1 Metal-Cored Welding Wire in a 33lb spool can help elevate general fabrication. Our welders can easily achieve clean, smooth weld beads and enhance chassis and cosmetic welds with this high-quality wire.

Tru-Core® 0.045” MC80C-Ni1 Metal-Cored Welding Wire 33lb Spool

The Tru-Core® 0.045” MC80C-Ni1 Metal-Cored Welding Wire in a 33lb spool is the right choice for handling a wide range of welding challenges. This high-quality low-alloy steel composite welding consumable boasts exceptional performance, especially when dealing with carbon steels and certain low-alloy steels that require tensile strengths that exceed 80 ksi.

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100% Made in the U.S.A. with American steel to meet “Buy America” Standards.


Applications for Tru-Core® Welding Wire

Tru-Core® metal-cored welding wire is best suited for the following applications:

  • Agricultural Equipment
  • General Fabrication
  • Heavy Equipment
  • Pipe Welding
  • Pressure Vessels
  • Structural Steel
  • Trailers

Advantages of Tru-Core® Welding Wire

Whether you are working with steel thicknesses as low as ¼” or heavy plate sections, Tru-Core® MC 80C-Ni1 delivers unbeatable results. It is particularly suitable for welding grades such as ASTM A203 Grade A, ASTM A352 Grades LC1 and LC2, and weathering steel like ASTM A588. Productivity can grow immensely thanks to the wire’s high deposition rates, smooth arc transfer, and excellent feedability.

Shielding Gas Blends for Tru-Core® Metal-Cored Welding Wire

Typical application shielding gas blends for our Tru-Core® metal-cored welding wire include:

  • 95-99% Argon/Balance O2
  • 75-95% Argon/Balance CO2
  • Flow rate: 35-45 CFH

In order to experience optimal performance from the welding wire, you should use these recommended shielding gas blend while also following the correct welding process and adjusting welding parameters accordingly. When using the right combination of gas blends, you can easily achieve welds in all positions.

Metal-Cored Welding Wire Industry Standards

Tru-Core® meets or exceeds several specifications, including:

  • AWS A5.28: E80C-Ni1 H4
  • ASME SFA-A5.28: E80C-Ni1 H4

Metal-Cored Welding Wire Storage Instructions

Preserving the integrity and longevity of your welding wire is simple when you store it in a dry, enclosed environment and keep it sealed in its original package. By following this very simple practice, it can help ensure consistent performance throughout your welding projects.

Technical Info

Technical Specs

  • Tier: National-Arc
  • Branding: Tru-Core
  • Class: Cored
  • Alloy: MC 80CNi1
  • Finish: MC
  • Wire Diameter: 0.045
  • Package Type: Spool
  • Package Size: 33
  • Application: MIG
  • Product Length (inches): 11.75
  • Product Width (inches): 11.75
  • Product Height (inches): 4
  • Pkgs per Pallet: 72
  • Pallet LBS: 2376
  • AWS: E80C-Ni1 H4
*Please see product SDS sheet for complete storage & handling instructions.