CHOSUN CI-400 Cast Iron Welding Electrode | Nickel-Iron SMAW Electrode | Industrial Repair Solution

High-Performance Cast Iron Repair Electrode for Machinery Components, Engine Blocks & Maintenance Welding

CHOSUN CI-400 is a high-quality cast iron welding electrode designed for dependable repair and maintenance of cast iron components. It provides excellent weldability, superior crack resistance, and reliable bonding performance, making it an effective solution for restoring damaged or worn cast iron parts.

Developed for Shielded Metal Arc Welding (SMAW), CI-400 delivers stable arc characteristics, smooth weld deposits, and good machinability after welding. Its specialized formulation helps reduce common challenges associated with cast iron welding, such as cracking and poor fusion.

CHOSUN CI-400 is ideal for repairing machine bases, engine components, pump housings, gear cases, molds, valves, and industrial cast iron equipment, helping extend component life and reduce costly replacements.

Key Features

  • Premium cast iron SMAW welding electrode

  • Excellent crack resistance during cast iron repair

  • Strong adhesion and reliable weld deposits

  • Stable arc performance with smooth operation

  • Good machinability after welding

  • Suitable for repair and maintenance applications

  • Helps restore worn or damaged cast iron components

Applications

  • Engine block and cylinder repair

  • Machine frames and bases

  • Pump and valve housings

  • Gearboxes and mechanical parts

  • Industrial molds and tooling

  • Agricultural and construction equipment

  • Cast iron machinery maintenance

  • General repair welding applications

Contact

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Business inquiry

t | +1 (778) 814-0475 [U.S. & Canada]

t | +82 10-2937-3297 [South Korea]

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