Lincoln Electric Excalibur® 7018 MR® Stick (SMAW) Electrode, 1/8x14 in, 50 lb Easy Open Can #ED028281

Premium Low Hydrogen Electrode for Superior Weld Strength

The Lincoln Electric Excalibur® 7018 MR® stick electrode is a low-hydrogen, moisture-resistant electrode designed for high-strength welding of mild and low-alloy steels. With a 1/8 in. (3.2 mm) diameter and 14 in. (355.6 mm) length, this electrode delivers smooth arc performance, excellent puddle control, and easy slag removal. It meets AWS A5.1 E7018 H4R classification and offers a tensile strength of 70,000 psi (490 MPa). Packaged in a 50 lb easy-open can, it ensures prolonged electrode freshness and consistent performance.

Supported Welding/Cutting Processes

• Shielded Metal Arc Welding (SMAW)

Highlights

• Tensile Strength: 70,000 psi (490 MPa) for strong, durable welds.
• Low Hydrogen Content: H4R-rated for moisture resistance and reduced hydrogen-induced cracking.
• Smooth Arc Performance: Excellent puddle control with minimal spatter.
• Easy Slag Removal: Reduces cleanup time, increasing welding efficiency.
• Extreme Bendability: Allows for high-strength, flexible welds.

Applications

• Structural Fabrication: Ideal for bridges, buildings, and heavy construction.
• Power Generation: Used in plant maintenance and boiler fabrication.
• Shipbuilding: Ensures high-strength welds for marine applications.
• Pressure Piping & Vessels: Designed for high-pressure welding needs.
• Heavy Equipment Repair: Provides durability in demanding environments.

Benefits of Lincoln Electric Excalibur® 7018 MR® Stick Electrode

• Versatile Welding Positions: Suitable for all positions except vertical down.
• Reduced Moisture Pickup: 60% lower moisture absorption than competitors.
• Reliable Performance: Delivers consistent weld quality in critical applications.
• AWS & ASME Compliant: Meets stringent welding industry standards.

Diameters / Packaging

Fast, Free Shipping & Easy Returns

Enjoy fast, free shipping when you order the Lincoln Electric Excalibur® 7018 MR® Stick Electrode #ED028281 today. If you’re not completely satisfied, take advantage of our hassle-free return process. For assistance, contact Welders Supply customer support at 1-844-682-0205.

Browse all welding accessories and Lincoln Electric welding supplies at the best prices online, from Welders Supply.

CONFORMANCE

MECHANICAL PROPERTIES

DEPOSIT COMPOSITION

TYPICAL OPERATING PROCEDURES

NOTES

• Safety Data Sheet (SDS) - Excalibur® 7018 Electrode #ED028281
• Lincoln Electric Welding Filler Metals Test Result Disclaimer

Product Questions and Answers

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