1020246 - Tru-Core® MC 70C Metal-Cored Welding Wire

Product Quick Specs

Wire Diameter:
0.093 (3/32)
Package Size:
Package Type:

The Tru-Core® MC70C Metal-Cored Welding Wire in a 600lb drum is a gas-shielded electrode designed for gas metal arc welding that offers superb consistency and high-quality results. It’s ideal for applications requiring a minimum of 70,000 psi tensile strength.

Tru-Core® 0.093” MC70C Metal-Cored Welding Wire 600lb Drum

The Tru-Core® 0.093” MC70C Metal-Cored Welding Wire in a 600lb drum is engineered to provide exceptional welding strength and performance to improve nearly any kind of welding operation. Designed to work well with users of E70C-6M and E70C-3M H4 wires, our metal-cored, gas-shielded electrode is a versatile choice for both single- and multi-pass applications, offering increased deposition rates and feedability.

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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

This gas-shielded electrode is intended for gas metal arc welding with shielding gas blends of 75-95% Argon/Carbon Dioxide. It is designed to weld carbon steels and certain low alloy steels in applications demanding higher productivity and requiring a minimum of 70,000 psi tensile strength. Its superb consistency helps you achieve high-quality end results with ease.

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

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

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

All-position welding is possible when using the correct shielding gas blends, welding process, and welding parameters.

Metal-Cored Welding Wire Industry Standards

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

  • AWS A5.18/A5.18M, ASME SFA-A5.18 E70C-3M H4, E70C-6M H4
  • AWS A5.36 E70T15-M12P2-CS1 H4, E70T15-M20P2-CS1 H4, E70T15-M21P2-CS1 H4
  • CWB W48: E490T15-M12A3-CS1-H4

Metal-Cored Welding Wire Storage Instructions

Tru-Core® metal-cored welding wire should be stored in a dry, enclosed environment and in its originally sealed package.

Technical Info

Technical Specs

  • Tier: National-Arc
  • Branding: Tru-Core
  • Class: Cored
  • Alloy: MC70C
  • Finish: MC
  • Wire Diameter: 0.093 (3/32)
  • Package Type: Drum
  • Package Size: 600
  • Application: MIG
  • Product Length (inches): 23.4
  • Product Width (inches): 23.4
  • Product Height (inches): 31.25
  • Pkgs per Pallet: 1
  • Pallet LBS: 600
  • AWS: E70C-6M, E70C-3M H4
*Please see product SDS sheet for complete storage & handling instructions.