Forney 43401 Cast Iron Electrode, ESTCI, 1/8-In. x 14-In., 1-Lb.

The Forney 43401 is a specialty welding electrode designed specifically for cast iron applications where standard electrodes fall short. This non-machinable cast iron electrode features a non-conductive coating that tackles the unique challenges of welding dirty, heat-affected, and oxidized cast iron surfaces that would otherwise resist proper fusion.

Welders choose this electrode for applications where the finished weld will remain as-cast and does not require post-weld machining. It excels at cladding contaminated castings before joining with high-nickel alloys, and works reliably on components like machine bases, pedestals, frames, and housings where the weld can remain as-welded.

Features and Benefits

• Non-Conductive Coating: Specially formulated to bond effectively to dirty, oxidized, and heat-affected cast iron surfaces that would otherwise be difficult to weld.
• Nomacast Formulation: Enhances the strength of welds when joining with high-nickel materials.
• Cladding Capability: The rod's design allows it to clad contaminated castings prior to joining with high-nickel alloys, improving metallurgical compatibility.
• Non-Machinable Design: Ideal for applications where the weld remains as-welded without requiring post-weld machining.

Specifications

• Brand: Forney
• Model: 43401
• Electrode Type: ESTCI (Cast Iron)
• Diameter: 1/8 inch
• Length: 14 inches
• Weight: 1 pound
• Material: Non-machinable cast iron specialty electrode
• Coating Type: Non-conductive