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S119951-045 - Hobart 418 E7018-1 H4R Stick Electrode 5/32 Inch 5lb Plastic Pak

Packaging: 5lb pack
$10.56/lb $33.00/5lb pack only $6.60/lbSave 37%

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OVERVIEW

Smooth Running E7018-1 Rod for Professional Welders

When you are out in the field or in the shop, you need a welding rod that runs smooth and cleans up easy. The Hobart 418 5/32" stick electrode is built to deliver exactly that. Known for its excellent arc stability, this E7018-1 H4R rod takes the frustration out of out-of-position welding. Whether you are welding vertical up on a structural column or overhead on a heavy equipment repair, the puddle control is precise and predictable. The arc is soft yet penetrating, allowing you to lay down consistent beads with confidence.

One of the standout features of the Hobart 418 is its welder-friendly characteristics. It produces very low spatter, which means less time grinding and chipping BBs off your workpiece. The slag release is exceptional—often peeling up on its own or requiring just a light tap to remove. This makes it a favorite for multi-pass welds where clean inter-pass preparation is crucial to avoid inclusions. Because it runs well on both AC and DCEP, it is a versatile addition to any rig, compatible with a wide range of welding machines from shop buzz boxes to engine drives.

This 5 lb Plastic Pak is perfect for jobs where you don't need to crack open a full 50 lb tin. It keeps your rods dry and ready to burn. The Hobart 418 is formulated for high-stress applications like boiler repair, piping, and heavy machinery fabrication. It meets the E7018-1 toughness requirements, giving you the peace of mind that your welds can withstand impact and stress in cold environments. If you are looking for a reliable, general-purpose low hydrogen rod that makes you look good under the hood, the Hobart 418 is the tool for the job.

Additional Information
Brand:Hobart
Diameter:4.0mm (5/32")
Aws Spec:E7018-1
Packaging Description:5lb-pack
Polarity:AC/DC
Position:All
AWS Classification:E7018 H4R, E7018-1 H4R
Weight:5 lb, 2 kg
Welding Process:Stick (SMAW)
Current Type:DCEP, AC
Coating Type:Low Hydrogen
Packaging Type:Plastic Pak

INCLUDED

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

APPLICATIONS

  • Low alloy structural steel fabrication
  • Alloy and high carbon castings
  • Power generation and petrochemical plants
  • Boiler and pressure vessel construction
  • Mining equipment manufacturing and repair
  • Piping and pipeline maintenance
  • Railcar and locomotive construction
  • Heavy equipment fabrication
  • Infrastructure repair (bridges, state codes)
  • Offshore and shipbuilding

FAQ

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

This electrode can be used with DCEP (Direct Current Electrode Positive) or AC (Alternating Current).

Yes, the 'H4R' designation indicates it is a low hydrogen electrode with moisture-resistant coating.

It is an all-position electrode, suitable for Flat, Horizontal, Vertical Up, and Overhead welding.

This product is 5/32 inch (4 mm) in diameter.

As a low hydrogen E7018 rod, it should be stored in a rod oven after opening to maintain its low hydrogen properties and prevent porosity.

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

Yes, Hobart 418 is known for easy slag removal and low spatter levels.

CATALOGUE & SPEC SHEETS

Spec Sheet
Safety Data Sheet