The reliable Tru-Core® 0.045” MC70C Metal-Cored Welding Wire in a 33lb Spool performs exceptionally well so that our welders can achieve quality results every time. It’s best used for applications that demand heavy-duty welding strength.
Tru-Core® 0.045” MC70C Metal-Cored Welding Wire 33lb Spool
Our reliable Tru-Core® 0.045” MC70C Metal-Cored Welding Wire in a 33lb spool is an effective choice for working on heavy-duty applications that demand a minimum tensile strength of 70,000 psi. Designed for gas metal arc welding with shielding gas blends of 75-95% argon and balance carbon dioxide, this welding wire is engineered to promote deep penetration and efficient fusion on a wide variety of metals.
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
The Tru-Core® 0.045” MC70C welding wire is engineered by our experts to promote excellent mechanical properties. Its higher deposition rates help to ensure you get the job done faster and more efficiently, leading to an increase in productivity without compromising the quality of the overall weld result.
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 Specs
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Tier: National-Arc
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Branding: Tru-Core
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Class: Cored
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Alloy: MC70C
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Finish: MC
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Wire Diameter: 0.045
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Package Type: Spool
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Package Size: 33
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Application: MIG
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Product Length (inches): 11.75
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Product Width (inches): 11.75
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Product Height (inches): 4
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Pkgs per Pallet: 72
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Pallet LBS: 2376
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AWS: E70C-6M, E70C-3M H4