CHOSUN LC-300 Low Hydrogen Welding Electrode | AWS E7016 | Premium Structural Steel SMAW Electrode
Professional Low Hydrogen Electrode for Bridges, Pressure Vessels, Shipbuilding & Heavy Steel Fabrication
CHOSUN LC-300 is a premium low hydrogen, iron powder covered welding electrode classified as AWS A5.1 E7016, specifically engineered for welding carbon steel and low-alloy structural steel requiring high strength, excellent toughness, and superior crack resistance.
Designed for critical fabrication work, LC-300 delivers a stable arc, low spatter, excellent slag detachability, and smooth bead appearance, enabling welders to produce high-quality welds in all positions. Its low hydrogen coating significantly reduces the risk of hydrogen-induced cracking, making it a trusted choice for structural applications where weld integrity is essential.
CHOSUN LC-300 is widely used in bridge construction, shipbuilding, pressure vessels, heavy machinery, steel structures, pipelines, power plants, and industrial fabrication, providing dependable mechanical performance even in demanding service conditions.
Key Features
AWS A5.1 Classification: E7016
Low hydrogen, iron powder coated SMAW electrode
Excellent crack resistance and weld toughness
Stable arc with low spatter
Smooth bead appearance and easy slag removal
Suitable for all-position welding
Compatible with both AC and DC welding
Designed for critical structural and heavy fabrication projects
Applications
Structural steel fabrication
Bridge and infrastructure construction
Shipbuilding and offshore structures
Pressure vessels and storage tanks
Heavy machinery manufacturing
Industrial piping systems
Power plants and energy facilities
Construction and maintenance projects
