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ED511034 - Lincoln Jetweld 7024-1 High Deposition Electrode 5.0mm x 18in

Packaging: 10kg tube
$20.60/kg $96.60/10kg tube only $9.66/kgSave 53%

In stock

OVERVIEW

Maximize Productivity with Lincoln Jetweld 7024-1

For welders seeking the ultimate in deposition speed and bead appearance on mild steel, the Lincoln Jetweld 7024-1 is the electrode of choice. This high-speed, iron powder stick electrode is designed to lay down metal fast, making it perfect for long, heavy fillet welds in the flat or horizontal positions. If you have ever used a "drag rod," you know the satisfaction of a smooth, steady burn-off and a slag system that practically lifts itself off the weld as it cools. The Jetweld 7024-1 takes this performance to the next level with a 5.0mm diameter that handles high amperage, allowing you to fill large joints in fewer passes.

The 18-inch length of these electrodes is a significant advantage for productivity. Standard electrodes are often 14 inches, but the extra length here means fewer stops and starts, resulting in fewer crater defects and more continuous arc time. The arc characteristic is incredibly smooth and quiet, with very low spatter levels. This makes for a comfortable welding experience, even during extended shifts. Because the coating is non-conductive until melted, you can drag the rod right in the joint, which helps maintain a perfect arc length and makes it easier for less experienced welders to produce professional-quality results.

Technically, the E7024-1 classification ensures that the deposited weld metal meets specific mechanical properties, including toughness at lower temperatures, which is an upgrade over standard commercial quality E7024. This makes it suitable for code work where impact resistance is a factor. The electrode performs exceptionally well on AC, which helps eliminate arc blow—a common issue when welding with high currents on DC. However, it runs equally well on DCEP for those who prefer it. Whether you are building heavy equipment trailers, welding thick structural plates, or performing general maintenance on heavy steel components, the Lincoln Jetweld 7024-1 gives you the speed and finish you need to get the job done right.

Additional Information
Brand:Lincoln Electric
AWS Spec:E7024
Diameter:5.0mm (3/16")
Polarity:AC/DCEP
Position:Flat/Horizontal
Amp Range:200-300 A
Rod Type:Stick Electrode
Coating Type:Iron Powder Titania
Welding Position:Flat, Horizontal Fillet
Current Type:AC, DCEP
Length:18 in
Packaging Description:10kg tube

INCLUDED

  • Package of Lincoln Jetweld 7024-1 Stick Electrodes (5.0mm x 18")

APPLICATIONS

  • Heavy structural steel fabrication
  • Shipbuilding and barge construction
  • Earthmoving and mining equipment repair
  • Railcar manufacturing
  • Bridge girder fabrication
  • General plate fabrication requiring high deposition
  • Storage tank construction

FAQ

The E7024-1 electrode is designed specifically for flat and horizontal fillet welds only. The large fluid weld pool created by the high deposition rate makes it unsuitable for vertical or overhead welding.

Lincoln Jetweld 7024-1 operates excellently on both AC (Alternating Current) and DCEP (Direct Current Electrode Positive). AC is often preferred to prevent arc blow at high amperages.

The '-1' suffix indicates that the electrode meets specific impact toughness requirements (Charpy V-Notch) at a specified lower temperature (typically 20 ft-lbs at 0°F or -18°C), which standard E7024 may not guarantee.

The 18-inch length is common for larger diameter electrodes (like 5.0mm) to allow for longer weld runs and fewer electrode changes, increasing overall productivity.

The iron powder in the coating becomes part of the weld metal, significantly increasing the deposition rate (amount of metal deposited per hour) compared to non-iron powder electrodes like E6013.

For a 5.0mm (approx. 3/16") E7024 electrode, the amperage range is typically between 200 and 300 amps, depending on the base metal thickness and specific machine settings.

While E7024 can handle some mill scale, it is generally recommended for cleaner steel compared to E6010 or E6011. Heavy rust or oil should be removed to prevent porosity and ensure a high-quality weld.