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S119832-089 - Hobart 18AC 3/32-Inch E7018 Stick Electrode 10lb Pack

Packaging: 10lb pack
$13.62/lb $85.10/10lb pack only $8.51/lbSave 38%

Usually ships within 3-5 business days

OVERVIEW

The Perfect 7018 Rod for Your AC Welder

If you have ever tried to run a standard 7018 rod on a "buzz box" or utility AC welder, you know the frustration of the rod sticking, the arc stuttering, and the difficulty in getting a smooth bead. The Hobart 18AC 3/32" Stick Electrode is the solution. It is specifically manufactured to run smoothly on AC welders, giving you the strong, low-hydrogen welds of a 7018 rod without the headache. Whether you are working in a farm shop, a home garage, or a small fabrication business, this rod upgrades your welding capability.

This 10 lb pack of 3/32" rods is ideal for a wide range of material thicknesses. The all-position capability means you can handle vertical and overhead repairs on equipment or structures without changing rods. It produces a distinct, easy-to-control puddle and slag that is generally easy to remove, leaving a professional-looking bead profile. While it is the champion of AC welding, it works just as well on DC machines, making it a universal rod for your shop.

Applications for the Hobart 18AC are extensive. It is perfect for general fabrication, structural frames, trailer repairs, and heavy equipment maintenance. Its ability to handle skip and tack welds with excellence means you can fit up projects quickly. Don't let your power source limit your weld quality; choose the Hobart 18AC for reliable, strong welds on any machine.

  • Versatile Power: Runs on AC, DCEP, and DCEN.
  • User Friendly: Easy strike and restrike, perfect for tacking.
  • Strong Welds: Delivers E7018 strength and ductility.
Additional Information
Brand:Hobart
Diameter:2.5mm (3/32")
AWS Spec:E7018
Packaging Description:10lb pack
Position:All
Polarity:AC/DCEN
Rod Type:Stick Electrode
Material Composition:Carbon Steel
Current Type:AC, DCEN, DCEP
Applications:General Fabrication, Farm Repair, Maintenance

INCLUDED

  • 10 lb Pack of Hobart 18AC 3/32" Stick Electrodes

APPLICATIONS

  • Skip and tack welding
  • General fabrication shops
  • Farm and agricultural equipment repair
  • Hobbyist and DIY projects
  • Structural steel maintenance
  • Welding low, medium, and high-carbon steels

FAQ

Hobart 18AC is formulated with special arc stabilizers that allow it to run smoothly on AC power sources, which often cause standard 7018 rods to stick or extinguish.

Yes, Hobart 18AC works exceptionally well on both DCEN (Direct Current Electrode Negative) and DCEP (Direct Current Electrode Positive) in addition to AC.

This is an all-position electrode, meaning it is suitable for flat, horizontal, vertical, and overhead welding.

As an E7018 low-hydrogen rod, they should ideally be stored in a rod oven to maintain low moisture content for code-quality work. However, for general utility and farm use, keeping them dry and sealed is often sufficient.

These are 3/32 inch (approximately 2.4 mm) diameter electrodes.

Yes, the description highlights excellence in skip and tack welds due to its easy striking characteristics.

It is designed for low, medium, and high-carbon steels.

CATALOGUE & SPEC SHEETS

Spec Sheet
Safety Data Sheet