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S125751-035 - Hobart E10018-D2 High Tensile Welding Rods 5/32 50lb

$10.43/lb Save 29% ($2.98)$7.45/lb50 lb can — $372.50

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OVERVIEW

Power Through Heavy-Duty Projects with Hoballoy 10018-D2

When your project demands more than standard strength, the Hobart Hoballoy 10018-D2 is the welding rod you reach for. Built for the toughest jobs in the industry, this electrode delivers a massive 100,000 psi tensile strength, giving you the confidence to weld critical structures like cranes, earthmoving equipment, and high-pressure vessels. If you are working with high-strength steel and need a weld that won't fail under extreme stress, this is your solution.

Why Choose Hoballoy 10018-D2?

  • Superior Strength: Designed to match the mechanical properties of high-tensile steels, ensuring your welds are as strong as the base metal.
  • Smooth Operation: Hobart is known for arc stability. These rods burn smoothly with a steady arc, making puddle control easier even in out-of-position welds like vertical-up or overhead.
  • Clean Finishes: The slag lifts easily, leaving behind a clean, professional-looking bead that requires less time grinding and cleaning.
  • Reliability: The moisture-resistant coating helps prevent weld defects like porosity and cracking, which are major concerns when welding thick, heavy plate.

The 5/32-inch diameter is perfect for filling joints in thicker materials, offering a great balance between deposition rate and control. Packaged in a durable 50 lb can, these rods stay fresh and ready for action until you crack the seal. Whether you are repairing a boom on an excavator or fabricating structural supports, the Hoballoy 10018-D2 gives you the performance you need to get the job done right the first time.

Don't compromise on structural integrity. Upgrade to the electrode engineered for heavy-duty performance and experience the Hobart difference in your next high-strength application.

Additional Information
Brand:Hobart
Diameter:4.0 mm
Packaging Description:50lb can (50lb-can)
AWS Spec:E10018-D2
Polarity:DCEP
Position:All
AWS Classification:E10018-D2
Tensile Strength:100,000 psi (Minimum)
Yield Strength:87,000 psi (Typical)
Alloy Type:Manganese-Molybdenum
Coating Type:Low Hydrogen Iron Powder
Current Type:DCEP
Diffusible Hydrogen:H4
Item:Welding Rods

INCLUDED

  • 50 lb Can of Hoballoy 10018-D2 Stick Electrodes (5/32" Diameter)
  • Instruction Sheet

APPLICATIONS

  • Earthmoving and mining machinery repair
  • Crane boom fabrication and repair
  • High-strength pressure vessels
  • Structural steel fabrication (ASTM A514/A517)
  • Manganese-molybdenum castings
  • Heavy equipment frames
  • Farm implement repair

FAQ

This electrode is classified as AWS E10018-D2.

The minimum tensile strength is 100,000 psi (approx. 690 MPa).

It is designed to operate on Direct Current Electrode Positive (DCEP).

Yes, as a low-hydrogen electrode, it should be stored in a rod oven at 250°F-300°F after opening the can to prevent moisture pickup.

Yes, Hoballoy 10018-D2 is an all-position electrode suitable for flat, horizontal, vertical-up, and overhead welding.

It utilizes a Manganese-Molybdenum (Mn-Mo) alloy system to achieve its high strength properties.

These are 5/32 inch (approximately 4.0 mm) in diameter.

While it can weld mild steel, it is generally over-alloyed and more expensive than necessary. It is best reserved for high-strength low-alloy steels.

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