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S295750-020 - Hobart SDX EM14K 5/32" SAW Wire 55lb Coil

Packaging: 55lb coil
$11.76/lb $517.00/55lb coil only $9.40/lbSave 20%

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OVERVIEW

Heavy-Duty Performance with Hobart SDX EM14K

When your project demands the deep penetration and high deposition rates of submerged arc welding, you need a wire that can keep up with the heat. The Hobart SDX EM14K is a 5/32-inch solid wire built for the toughest jobs in the industry. Whether you are welding thick structural beams for a new bridge or fabricating heavy-walled pressure vessels, this wire delivers the consistency and strength professional welders rely on. The copper coating ensures smooth feeding through your equipment, minimizing downtime caused by contact tip wear or feed issues.

What sets the SDX EM14K apart is its specialized chemistry. It isn't just standard carbon steel; it's enhanced with titanium. This addition is a game-changer for welders working on projects that will be exposed to cold environments or high stress. The titanium helps refine the grain structure of the weld metal, providing better impact toughness than standard EM12K wires, especially when you are pouring on the heat. This means you can weld with confidence, knowing your beads aren't just looking good—they are structurally sound and ready to pass inspection.

This 55lb coil is designed for serious production work. It is perfect for shops handling heavy equipment repair, transportation manufacturing, and large-scale structural fabrication. The wire works seamlessly with a variety of fluxes to create clean, defect-free welds with easy slag removal. If you are looking to upgrade your sub-arc process with a wire that offers better low-temperature toughness and reliable arc stability, the Hobart SDX EM14K is the tool for the job.

Additional Information
Brand:Hobart
Diameter:4.0mm (5/32")
Packaging:55 lb Coil
Grade:Steel
Weld Process:Submerged Arc (SAW)
AWS Classification:EM14K
Material Composition:Carbon Steel
Wire Type:Solid
Wire Finish:Copper-coated
Applications:Structural, Heavy Equipment, Pressure Vessels
Packaging Description:55lb coil

INCLUDED

  • 1 x 55 lb (25 kg) Coil of Hobart SDX EM14K Submerged Arc Welding Wire (5/32" / 4.0mm)

APPLICATIONS

  • Structural and bridge fabrication
  • Pressure vessel manufacturing
  • Storage tank construction
  • Heavy equipment assembly and repair
  • Transportation and railcar fabrication
  • General heavy fabrication

FAQ

This wire is classified as AWS A5.17 EM14K.

Yes, as a solid wire for Submerged Arc Welding (SAW), it must be used with an appropriate flux to protect the weld pool.

The wire diameter is 5/32 inches, which is approximately 4.0 mm.

It comes in a 55 lb (approx. 25 kg) coil.

EM14K typically contains titanium and slightly different manganese/silicon levels, offering improved impact toughness, especially in high heat input applications.

Yes, the SDX EM14K is copper-coated to improve feedability and electrical conductivity.

Yes, it is suitable for both single-pass and multiple-pass welding applications.

It is ideal for heavy fabrication, including bridge building, pressure vessels, and heavy machinery.

CATALOGUE & SPEC SHEETS

Spec Sheet
Safety Data Sheet