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S115951-035 - Hobart 718 E7018-1 Stick Electrode 5/32 Inch 50lb Can

Packaging: 50lb can
$9.88/lb $309.00/50lb can only $6.18/lbSave 37%

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OVERVIEW

Experience Superior Welding with Hobart 718

When your project demands the best in strength and reliability, reach for the Hobart 718 Stick Electrode. This 5/32-inch rod is a favorite among professional welders for its incredible "operator appeal"—meaning it runs smoothly, handles easily, and leaves a weld bead you can be proud of. Whether you are welding up a barge in the shipyard or repairing heavy machinery in the field, the Hobart 718 delivers the performance you need to get the job done right the first time.

What sets the Hobart 718 apart is its ability to handle the cold. If you are working on structures that will be exposed to freezing temperatures, you need a weld that won't crack under stress. This electrode is rated E7018-1, which means it has been tested and proven to stay tough even when the thermometer drops to -50°F. Plus, its special moisture-resistant coating helps keep the hydrogen out of your weld, preventing cracks and ensuring your work passes inspection every time.

We know that time is money, and the Hobart 718 helps you save both. The iron powder in the coating helps lay down more metal faster, boosting your deposition rates. The slag practically falls off by itself, saving you from endless chipping and grinding. It runs beautifully on both AC and DCEP, giving you the flexibility to use whatever machine you have on hand. The arc is stable and predictable, making vertical and overhead welding much less of a headache.

This 50lb can is perfect for big jobs, keeping your rods dry and ready until you crack the seal. Upgrade your stick welding game with the Hobart 718 and see the difference a premium consumable makes in your daily fabrication work.

Additional Information
Brand:Hobart
Diameter:4.0mm (5/32")
AWS Spec:E7018-1
Packaging Description:50lb can (50lb-can)
Polarity:AC/DCEP
Position:All
Rod Type:Stick Electrode
Coating Type:Low Hydrogen Iron Powder
Tensile Strength:70,000 psi (nominal)
Impact Toughness:Excellent at Low Temperatures
Current Type:AC, DCEP
Moisture Resistance:H4R

INCLUDED

  • 50 lb Can of Hobart 718 (E7018-1) 5/32" Stick Electrodes

APPLICATIONS

  • Barge, offshore rigs, and shipbuilding
  • Boiler code applications
  • Field erections and steel structures
  • Petrochemical and power plants
  • Railroad and locomotive construction
  • Welding of enameling steels and free machining steels
  • Low alloy structural, medium, or high carbon steels
  • Heavy Equipment and Mining
  • General Fabrication

FAQ

The Hobart 718 is classified as AWS A5.1 E7018-1 H4R.

The '-1' suffix indicates that the electrode meets specific impact toughness requirements at lower temperatures, specifically Charpy V-Notch properties at -50°F (-45°C).

Yes, Hobart 718 is designed to operate efficiently on both AC (Alternating Current) and DCEP (Direct Current Electrode Positive).

These electrodes have a diameter of 5/32 inch (approximately 4.0mm).

As low-hydrogen electrodes, they should be stored in a rod oven at temperatures between 250°F and 300°F (120°C - 150°C) after opening to maintain their low moisture content.

They are ideal for shipbuilding, offshore construction, heavy equipment repair, structural steel, and pressure vessel fabrication.

Yes, the Hobart 718 is an all-position electrode, capable of welding in flat, horizontal, vertical, and overhead positions.

The nominal tensile strength is approximately 70,000 psi (480 MPa), consistent with the E70xx classification.

CATALOGUE & SPEC SHEETS

Spec Sheet
Safety Data Sheet