Cast Iron Prima Welding Electrodes

Designed for cold and low-heat input welding of cast iron components. Coated with a special flux for smooth arc stability and reduced spatter. Offers high resistance to cracking and thermal stress during and after welding. Produces strong, machinable weld deposits ideal for grinding and shaping. Suitable for welding engine blocks, gear housings, pump casings, machinery frames, and castings. Operates on both AC and DC power sources depending on application. Available in common diameters such as 2.5 mm, 3.15 mm, and 4.0 mm. Delivers excellent fusion with minimal base metal dilution. Ideal for flat, horizontal, and vertical positions. Complies with standard classifications such as AWS A5.15 (e.g., ENi-CI or ENiFe-CI depending on variant).