Description
When it comes to welding cast iron, precision and the right consumable are crucial. The JAVWELD Nickel Cast Iron Electrodes Ni55 – 3.2mm x 1KG provide excellent performance for cold or low-heat welding on a wide range of cast iron components. Formulated with a 55% nickel core, these electrodes offer superior strength, ductility, and machinability—making them ideal for critical repairs.
Javweld Ni55 electrodes are best suited for gray, ductile, and malleable cast iron. Whether you’re working on engine blocks, housings, gearboxes, or machine bases, these electrodes minimize cracking and distortion thanks to their controlled heat input and smooth fusion. They also allow for easy post-weld machining, which is essential in precision repair work.
This 3.2mm rod runs smoothly on both AC and DC welding machines, giving you flexibility across different setups. The 1KG pack is perfect for smaller repairs or maintenance tasks where exact control is essential. These electrodes produce a soft, stable arc and deposit welds with minimal spatter and easy slag removal.
For best results, clean the weld area thoroughly before use, maintain low interpass temperatures, and apply short weld beads to reduce stress. If necessary, peen each weld pass to help dissipate heat and prevent cracking.
The JAVWELD Ni55 electrodes are trusted by professionals across the automotive, manufacturing, and maintenance industries. If you’re looking for consistent quality and reliability in cast iron welding, these are the rods to choose.
Browse our full Electrodes & Filler Rods range for more specialized welding consumables.
Want to know more about nickel-based cast iron welding? Check out this detailed guide from Lincoln Electric.
