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S119932-045 - Hobart 418 E7018-1 H4R Stick Electrode 3/32 Inch 5lb Pack

Packaging: 5lb pack
$11.24/lb $35.15/5lb pack only $7.03/lbSave 37%

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OVERVIEW

Experience Smooth Welding with Hobart 418

If you are looking for a stick rod that runs smooth and cleans up easy, the Hobart 418 is the rod you want in your stinger. This 3/32-inch E7018 electrode is designed to take the headache out of low-hydrogen welding. Whether you are repairing heavy machinery out in the field or fabricating structural steel in the shop, the Hobart 418 delivers a stable, consistent arc that helps you lay down professional-looking beads every time. It is known for its excellent arc stability, which means less fighting the puddle and more time focusing on the joint.

One of the biggest frustrations with stick welding can be slag removal, especially in deep grooves or tight corners. The Hobart 418 features a slag system that cools and detaches easily, often peeling up on its own or requiring just a light tap with your chipping hammer. This saves you valuable time on cleanup and grinding, letting you move on to the next pass or the next job faster. Plus, with low spatter levels, you won't spend half your day cleaning BBs off your workpiece.

This rod is an "All Position" champion. Need to weld a vertical-up seam on a mining truck frame? Or an overhead joint on a pipe rack? The Hobart 418 handles it with ease. It runs on both DCEP and AC, so no matter what machine you have hooked up—whether it's a dedicated shop generator or a portable buzz box—you can get the job done. The 5lb plastic pack is a huge bonus for mobile welders; it keeps your rods dry and organized without the bulk of a 50lb tin, making it perfect for service trucks and small jobs.

From general fabrication to critical repairs on boilers and pressure vessels, this rod is built to perform. It bites into the metal for good penetration but fills smoothly for a nice cap. If you need a reliable, easy-running 7018 that meets the strict H4R code for moisture resistance, grab a pack of Hobart 418s. It’s the go-to choice for welders who demand quality and ease of use in one package.

Additional Information
Brand:Hobart
AWS Spec:E7018-1
Diameter:2.5mm (3/32")
Packaging Description:5lb pack
Polarity:AC/DCEP
Position:All
Rod Type:Stick (SMAW)
AWS Classification:E7018 H4R, E7018-1 H4R
Packaging Type:Plastic Pak
Current Type:AC, DCEP
Base Metal:Mild Steel
Moisture Resistance:H4R

INCLUDED

  • 5 lb (2 kg) Plastic Pak of Hobart 418 Stick Electrodes (3/32 inch diameter)

APPLICATIONS

  • Low alloy structural steel fabrication
  • Alloy and high carbon castings repair
  • Power generation and petrochemical plant construction
  • Boiler and pressure vessel manufacturing
  • General steel structure erection
  • Mining equipment maintenance
  • Piping and pipeline welding
  • Railcar and locomotive construction
  • Heavy equipment fabrication and repair
  • Infrastructure repair (bridges, roadways)
  • Offshore platform maintenance
  • General fabrication and shop work

FAQ

The Hobart 418 is classified as E7018 H4R and E7018-1 H4R.

This electrode is designed for all welding positions, including Flat, Horizontal, Vertical Up, and Overhead.

It operates on both DCEP (Direct Current Electrode Positive) and AC (Alternating Current).

As a low hydrogen (H4R) electrode, it should be kept dry. The plastic pak provides protection, but once opened, electrodes should be stored in a rod oven if not used immediately to maintain low hydrogen status.

These electrodes have a diameter of 3/32 inch (2.4 mm).

Yes, it is suitable for piping and some pipeline applications, as well as pressure vessels.

The package is a 5 lb (2 kg) Plastic Pak.

Yes, the base metal recommendation for Hobart 418 is mild steel.

CATALOGUE & SPEC SHEETS

Spec Sheet
Safety Data Sheet