Description:

R-55FN is the most economical cast iron low heat input electrode.

Basis of Alloys:

C, Ni, Fe

Application & Descriptions:

R-55FN weld metal exhibits good strength and toughness. Weld deposits also offer good abrasion resistance. Nickel-iron alloy weld metal is easily machinable.

Suitable for repair and joining of cast iron parts of grey cast iron, malleable iron, and nodular graphite iron. Ideal for filling defects in casting. Typical applications include casing, impeller, engine head, rope drum, ingot moulds, bearing blocks, frames, foundry castings, etc.

Re-Dry Condition:

Re-Dry the electrode at 150°C for 1 hour.