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LINCOLN ELECTRIC Stick Electrodes: Carbon Steel, E7018-1 H4R, 5/32 in x 14 in - Electrodes for Structural Steel Fabrication
LINCOLN ELECTRICElectrodes for Structural Steel Fabrication

LINCOLN ELECTRIC Stick Electrodes: Carbon Steel, E7018-1 H4R, 5/32 in x 14 in

The LINCOLN ELECTRIC Stick Electrodes: Carbon Steel (SKU 786WZ7, MPN ED033839) are E7018-1 H4R electrodes for structural steel fabrication, measuring 5/32 in x 14 in in a 10 lb package. They offer a tensile strength…

SKU 3G-OTH-357544

Brand
LINCOLN ELECTRIC
Item
Stick Electrodes: Carbon Steel, E7018-1 H4R, 5/32 in x 14 in
Category
Electrodes for Structural Steel Fabrication
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Technical Specifications

LINCOLN ELECTRIC
Manufacturer Part Number
ED033839
Type
E7018-1 H4R, 5/32 in x 14 in, 10 lb
Yield Strength (As Welded)
64 to 77 ksi
Tensile Strength (As Welded)
79 to 91 ksi
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LINCOLN ELECTRIC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LINCOLN ELECTRIC Stick Electrodes: Carbon Steel (SKU 786WZ7, MPN ED033839) are E7018-1 H4R electrodes for structural steel fabrication, measuring 5/32 in x 14 in in a 10 lb package. They offer a tensile strength of 79 to 91 ksi and a yield strength of 64 to 77 ksi as welded.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What are LINCOLN ELECTRIC E7018-1 H4R stick electrodes used for?

These carbon steel electrodes are designed for structural steel fabrication, including welding of beams, columns, and heavy plate. The E7018-1 H4R classification provides low-hydrogen deposits with high impact toughness, making them suitable for critical load-bearing joints in bridges, buildings, and pressure vessels.

What are the specifications of LINCOLN ELECTRIC E7018-1 H4R electrodes?

The electrodes are 5/32 in x 14 in, packaged in 10 lb boxes. As welded, tensile strength ranges from 79 to 91 ksi and yield strength from 64 to 77 ksi. The MPN is ED033839. These E7018-1 H4R rods meet low-hydrogen requirements for crack-resistant welds in carbon steel.

Where to buy LINCOLN ELECTRIC E7018-1 H4R electrodes worldwide?

3G Electric supplies LINCOLN ELECTRIC E7018-1 H4R electrodes to customers worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this MPN ED033839.

How to select the right LINCOLN ELECTRIC stick electrode for structural steel?

For structural steel, choose E7018-1 H4R electrodes when low-hydrogen properties and high impact strength are required. Match the diameter to material thickness: 5/32 in is common for 1/4 in to 1/2 in plate. Ensure proper storage in a rod oven at 250–300 °F to maintain low-hydrogen performance.

Used in

Common applications for LINCOLN ELECTRIC
General steel fabrication — Lincoln Electric UltraCore HD-12C flux-cored wire (E71T-12C, 0.052 in) for single- or multiple-pass welding on carbon steel.
All-position welding with AC power — Lincoln Electric Fleetweld 180 stick electrode (E6011, 5/32 in) for repair and maintenance on galvanized or painted steel.
Severe abrasion resistance — Lincoln Electric Wearshield ME hardfacing electrode (1/8 in, 55 HRC) for earthmoving equipment and crusher components.
Multiprocess welding — Lincoln Electric Flextec 500X with LF-74 wire feeder for switching between MIG, stick, and TIG processes in fabrication shops.
TIG welding with improved gas coverage — Lincoln Electric gas lens (45V44, 3/32 in max electrode) for precision welding of stainless steel or aluminum.
MIG welding of carbon steel — Lincoln Electric ER70S-3 wire (0.035 in, 60 lb spool) for general fabrication and structural welding.

LINCOLN ELECTRIC Products

3G Electric supplies LINCOLN ELECTRIC electrodes for structural steel fabrication. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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