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Atlantic E7018 5/32" Low Hydrogen Stick Electrodes - 20kg

$7.58/kg $23.70/5 kg per box only $4.74/kgSave 37%

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OVERVIEW

Smooth Arc Performance with Atlantic 7018 5/32" Rods

For welders who demand control and quality, the Atlantic E7018 5/32" Stick Electrode delivers a buttery smooth arc and professional results. Known in the trade as a "low-hy" rod, this 7018 electrode is the backbone of structural welding, offering a forgiving arc that is easy to start and restrike. The 5/32" size is perfect for filling larger grooves and fillet welds on thick plate, giving you the deposition power needed to lay down serious metal without sacrificing puddle control.

One of the standout features of this Atlantic rod is its slag release. Nothing slows down a welder like stubborn slag that requires excessive chipping and grinding. With these electrodes, the slag often curls up and peels off on its own as it cools, revealing a clean, ripple-free bead underneath. The iron powder coating not only assists in a smooth metal transfer but also helps stabilize the arc, significantly reducing spatter and cleanup time. Whether you are running DCEP or AC, you will appreciate the quiet, steady burn-off rate.

Why Welders Prefer This Rod

  • Superior Puddle Control: The fluid weld pool wets out nicely at the toes, reducing the chance of undercut even at higher amperages.
  • All-Position Versatility: While 5/32" is often run flat or horizontal, experienced hands can run this rod vertically up with excellent results.
  • X-Ray Quality: Confidence is key; these rods are formulated to produce porosity-free welds that pass radiographic inspection.
  • Forgiving Arc: Helps bridge minor gaps and handles varying fit-up conditions better than many competitor rods.

Upgrade your stick welding game with the MCATL701820-532. It’s the reliable workhorse you need in your stinger for heavy-duty repairs and fabrication.

Additional Information
Diameter:4.0mm (5/32")
AWS Classification:E7018
Package Weight:20 kg
Process:Stick (SMAW)
Coating Type:Low Hydrogen, Iron Powder
Welding Position:All Position (Except Vertical Down)
Polarity:AC, DCEP
Tensile Strength:70,000 psi (min)
Current Range:150-220 Amps
Packaging Description:5 kg per box
AWS Spec:E7018-1
Brand:Atlantic
Position:All
Amp Range:100-160 A

INCLUDED

  • 20 kg (44 lbs) Box of Atlantic E7018 5/32" Welding Electrodes
  • Moisture-resistant packaging

APPLICATIONS

  • Structural steel fabrication (buildings, bridges)
  • Pressure vessels and boiler repair
  • Heavy equipment manufacturing and maintenance
  • Shipbuilding and offshore structures
  • Pipe welding (fill and cap passes)
  • General maintenance and repair of carbon steels

FAQ

For 5/32" (4.0mm) E7018 electrodes, the typical amperage range is between 150 and 220 Amps. The exact setting depends on the material thickness and welding position, with flat positions generally allowing for the higher end of the range.

Yes, E7018 is a low hydrogen electrode. To maintain its low hydrogen properties and prevent cracking, open packages should be stored in a holding oven at 250°F-300°F (120°C-150°C). If exposed to moisture, they may need reconditioning at higher temperatures.

Yes, Atlantic E7018 electrodes are designed to operate on both DCEP (Direct Current Electrode Positive) and AC (Alternating Current). However, DCEP is often preferred for smoother arc characteristics.

The '20' in MCATL701820-532 refers to the package weight. This product comes in a 20 kg (approximately 44 lbs) carton.

No, E7018 electrodes are designed for vertical up welding. Attempting to weld vertical down with 7018 can lead to slag entrapment and lack of fusion.

E7018 is a low hydrogen fill/cap rod with high tensile strength and a smooth bead, while E6010 is a cellulosic rod with deep penetration used primarily for root passes. 7018 requires cleaner metal, whereas 6010 can handle some rust and paint.

Atlantic welding consumables generally meet AWS and CWB standards. Please check the specific batch certificate or contact our sales team for the latest certification documents for this lot.
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