LINCOLN ELECTRIC E7018-1 H4R Stick Electrodes, 5/32 in x 14 in, 10 lb
The LINCOLN ELECTRIC Stick Electrodes: Carbon Steel (SKU ED033839, 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…
SKU 3G-OTH-357544
Also listed as: ED 033839 · ED-033839
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Product Description
The LINCOLN ELECTRIC Stick Electrodes: Carbon Steel (SKU ED033839, 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.
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.
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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.
