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S126044-035 - Hobart Hoballoy 11018M 1/8" Stick Electrode 50lb Can

Packaging: 50lb can
$13.28/lb $415.00/50lb can only $8.30/lbSave 37%

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OVERVIEW

Tough Rods for Tough Jobs: Hobart Hoballoy 11018M

When your project demands serious strength, the Hobart Hoballoy® 11018M is the stick electrode you want in your stinger. Built for the most demanding welding tasks, this rod is designed to join high-strength steels like HY-80, HY-90, and T-1 without breaking a sweat. If you are welding on heavy machinery, offshore rigs, or ship hulls where the steel needs to hold up under extreme pressure, this 100,000 psi tensile strength electrode delivers the performance you need. It’s not just about strength; it’s about usability. Hobart has engineered this rod to give you excellent puddle control, so you can focus on laying down a perfect bead rather than fighting the arc.

Welders know that position matters. That is why the Hoballoy® 11018M is formulated to run smoothly in all positions—flat, horizontal, vertical up, and overhead. Whether you are in the shop or out in the field, you can rely on this rod to provide good wetting action and smooth tie-ins, reducing the time you spend grinding out defects. It runs on both DCEP and AC, giving you flexibility depending on your machine setup. The arc is stable and consistent, helping you maintain quality even when the fit-up isn't perfect or the conditions are less than ideal.

Moisture is the enemy of low-hydrogen rods, and Hobart takes that seriously. These 1/8-inch electrodes come in a 50 lb hermetically sealed can, keeping them bone-dry and ready to burn right out of the package. The H4R rating means the coating is resistant to moisture pickup, which helps prevent hydrogen cracking—a critical factor when working with high-strength alloys. This means fewer repairs and more confidence in every pass you make.

From the petrochemical industry to heavy construction, the Hoballoy® 11018M is a go-to for professionals who refuse to compromise on quality. It handles single and multiple pass applications with ease, making it a versatile addition to your rod oven. When the specs call for E11018-M, trust Hobart to deliver the arc characteristics and mechanical properties that professional welders expect. Grab a can today and experience the difference a premium high-strength electrode makes on your toughest jobs.

Additional Information
Brand:Hobart
Diameter:3.2mm (1/8")
Packaging Description:50lb-can
AWS Spec:E11018-M
Polarity:AC/DC
Position:All
Material Composition:Low Alloy Steel
Tensile Strength:100,000 psi minimum
Welding Process:Stick (SMAW)
Base Metal Compatibility:HY-80, HY-90, HY-100, T-1 Steels
Moisture Resistance:H4R
Current Type:DCEP, AC

INCLUDED

  • 50 lb (22.7 kg) Hermetically Sealed Can of Hoballoy® 11018M Stick Electrodes

APPLICATIONS

  • Joining high-strength low-alloy steels (HY-80, HY-90, HY-100)
  • Welding T-1 structural steels
  • Petrochemical plant construction and maintenance
  • Offshore platform fabrication and repair
  • Shipbuilding and naval construction
  • Heavy construction equipment manufacturing
  • Projects requiring 100,000 psi minimum tensile strength

FAQ

The Hobart Hoballoy 11018M is classified as AWS E11018-M H4R.

It is designed for high-strength steels such as HY-80, HY-90, HY-100, and T-1 steels.

This electrode produces weld joints with a minimum tensile strength of 100,000 psi.

Yes, the Hoballoy 11018M operates on both AC and DCEP (Direct Current Electrode Positive).

It is suitable for Flat, Horizontal, Vertical Up, and Overhead welding positions.

They come in a hermetically sealed can. Once opened, they should be stored in a rod oven to maintain their low-hydrogen (H4R) properties and prevent moisture pickup.

Common industries include petrochemical, offshore, shipbuilding, and heavy construction.

The diameter is 1/8 inch (3.2 mm).

CATALOGUE & SPEC SHEETS

Spec Sheet
Safety Data Sheet