Forney 43401 Electrode 1/8 in Dia 14 in L Cast Iron

The EST CI Contaminated Cast Iron Electrode is a nickel-free welding rod designed specifically for sealing porosity and welding contaminated cast iron. It is ideal for non-machinable welds on components like machine bases, furnace grates, and exhaust manifolds.

Key Features:

• Material: Nickel-free cast iron welding rod.

• Coating: Non-conductive coating for welding dirty, heat-affected, and oxidized cast iron.

• Application: Used for cladding contaminated casting before joining with high nickel alloys.

• Non-Machinable: Designed for applications where machinability is not critical.

• Typical Uses: Ideal for machine bases, pedestals, frames, and housings.

Specifications:

• Hardness: Rockwell C39, Brinell 380

• Recommended Polarity: DC Reverse (+), AC

• Diameter: 1/8"

• Length: 14"

• Weight: 1 lb (0.453 kg)

• Tensile Strength: 62,000 PSI (440 MPa)

• Yield Strength: 50,000 PSI (360 MPa)

• Amperage Range: 70-125 amps

• Welding Positions: Flat, vertical up, horizontal, vertical down, and overhead.

• Welding Techniques: Use a stringer or moderate weave technique. Ensure complete cladding of the base surface before finish welding.

The EST CI electrode is renowned for its ability to effectively weld contaminated cast iron, offering robust performance and reliability in diverse welding applications.