StarBlaze Cast Iron Electrodes
Engineered for dependable repair and joining of cast iron parts, StarBlaze cast iron electrodes deliver controlled heat input, minimal cracking risk, and excellent machinability for smooth arc performance and easy slag removal.
Recommended for engine block repairs, pump housing restoration, industrial machinery maintenance, and heavy-duty repair applications.
AWS A5.15: E NiFe-CI Crack Resistant, Machinable Deposit, Reliable Cast Iron Repairs A graphite basic coated Ferro-Nickel electrode designed for joining, repairing, and rebuilding nodular cast iron components. StarBlaze CI 30 produces a homogeneous weld deposit that is highly machinable and exceptionally resistant to cracking. It is ideal for repair and maintenance applications involving engine blocks, machine tool housings, gearboxes, pump bodies, valve bodies, and other cast iron components where strength, machinability, and reliability are critical.Available Packs
Dimensions: 2.50 mm x 300 mm, 3.15 mm x 350 mm, 4.00 mm x 350 mm Pack Sizes: 1 Kg Box, 2 Kg Box, 5 Kg Box Master Box: Customisable packaging available on request
A graphite basic coated Ferro-Nickel electrode designed for joining and repairing nodular cast iron components. StarBlaze CI 35 produces a homogeneous weld deposit with excellent machinability and superior resistance to cracking. It is ideal for repair and maintenance applications involving engine blocks, machine tool housings, gearboxes, pump bodies, valve bodies, cast components, and other critical cast iron parts requiring durable and dependable repairs.Available Packs
Dimensions: 2.50 mm x 300 mm, 3.15 mm x 350 mm, 4.00 mm x 350 mm Pack Sizes: 1 Kg Box, 2 Kg Box, 5 Kg Box Master Box: Customisable packaging available on request
Ferro Nickel Electrode Classification AWS A 5.15 ~ E NiFe-CI Description and Applications Graphite basic coated electrode with a Ferro-Nickel alloy deposit for joining and repairing nodular cast iron. Deposit homogeneous, machinable and highly resistant against cracks. Recommended for repairing engine blocks, houses of tool machines, gearboxes, reducing parts, pump bodies, cast pieces, valve bodies etc. Available Packs 2.50 mm – 50–70 A 3.15 mm – 70–100 A 4.00 mm – 90–130 A
Ferro Nickel Electrode Classification AWS A 5.15 ~ E NiFe-CI Description and Applications Graphite basic coated electrode with a Ferro-Nickel alloy deposit for joining and repairing nodular cast iron. Deposit homogeneous, machinable and highly resistant against cracks. Particularly recommended for dissimilar welding of cast iron to steels and for construction of cast iron. Provides good bonding and flow of the weld metal. Suitable for defects in foundries, engine blocks, houses of tool machines, gearboxes, reducing parts, pump bodies, cast pieces, valve bodies. Available Packs 2.50 mm – 50–70 A 3.15 mm – 70–100 A 4.00 mm – 90–130 A
Ferro Nickel Electrode Classification AWS A 5.15: E NiFe-CI | DIN 8573: E NiFe-1 BG11 | ISO 7071: NiFe 1 Description and Applications Graphite basic coated Ferro-Nickel alloy electrode for joining and repairing nodular cast iron. Produces a homogeneous, machinable, porosity-free deposit with high crack resistance. Recommended for dissimilar welding of cast iron to steels and for cast iron constructions. Applications include engine blocks, broken heavy castings, houses of tool machines, gearboxes, reducing parts, and pump bodies. Available Packs 2.50 mm – 50–70 A 3.15 mm – 70–100 A 4.00 mm – 90–130 A
Ferro Nickel Electrode Classification AWS A 5.15: E NiFe-CI | DIN 8573: E NiFe-1 BG11 | ISO 7071: NiFe 1 Description and Applications Graphite basic coated Ferro-Nickel alloy electrode for joining and repairing nodular cast iron. Deposit is homogeneous, machinable and highly resistant against cracks. Provides porosity-free welding. Recommended for dissimilar welding of cast iron to steels and construction of cast iron. Ideal for repairing engine blocks, broken heavy castings, tool machine housings, gearboxes, reducing parts, and pump bodies. Available Packs 2.50 mm – 50–70 A 3.15 mm – 70–100 A 4.00 mm – 90–130 A
AWS A5.15: E NiFe-CI | DIN 8573: E NiFe-1 BG11 | ISO 7071: NiFe 1 Porosity-Free Welds, Superior Machinability, Dissimilar Metal Joining A graphite basic coated Ferro-Nickel alloy electrode designed for joining and repairing grey, malleable, and nodular cast iron components. StarBlaze CI 60 produces a homogeneous, highly machinable weld deposit with exceptional resistance to cracking and porosity. It is particularly suited for dissimilar welding between cast iron and steel, as well as repair and reconstruction of cast iron components such as engine blocks, heavy castings, machine tool housings, gearboxes, pump bodies, and reduction units.Available Packs
Dimensions: 2.50 mm x 300 mm, 3.15 mm x 350 mm, 4.00 mm x 350 mm Pack Sizes: 1 Kg Box, 2 Kg Box, 5 Kg Box Master Box: Customisable packaging available on request
A nickel-free, non-machinable cast iron electrode specifically designed for repairing difficult cast iron components contaminated with grease, oil, rust, burn damage, and casting defects. StarBlaze CI NM seals porosity-generating contaminants before finish welding with nickel-based electrodes and provides a superior solution for dirty or burnt cast iron repairs. Its fast-freeze weld metal minimises porosity and weld defects while offering excellent positional welding characteristics without the need for preheating.Available Packs
Dimensions: 3.15 mm x 350 mm, 4.00 mm x 350 mm, 5.00 mm x 450 mm Pack Sizes: 1 Kg Box, 2 Kg Box, 5 Kg Box Master Box: Customisable packaging available on request
AWS A5.15: E NiFe-CI | DIN 8573: E NiFe-1 BG11 | EN ISO 1071: EC NiFe 1 Porosity-Free Welds, Excellent Machinability, Cast Iron to Steel Joining A graphite basic coated Ferro-Nickel alloy electrode designed for joining and repairing grey, malleable, and nodular cast iron components. StarBlaze NiFe-CI produces a homogeneous, highly machinable weld deposit with excellent crack resistance and porosity-free welds. It is particularly suitable for dissimilar welding between cast iron and steel, as well as the repair and reconstruction of cast iron components such as engine blocks, heavy castings, machine tool housings, gearboxes, pump bodies, and reduction units.Available Packs
Dimensions: 2.50 mm x 300 mm, 3.15 mm x 350 mm, 4.00 mm x 350 mm Pack Sizes: 1 Kg Box, 2 Kg Box, 5 Kg Box Master Box: Customisable packaging available on request
AWS A5.15: ENi-CI | EN ISO 1071: EC Ni-CI 1
97.5% Nickel Core | Low Amperage Welding | Grey Cast Iron Specialist StarBlaze Prime CI 99 is a graphite-coated, pure nickel core wire electrode engineered for high-integrity welding of grey cast iron, malleable iron, and cast iron components under fatigue. Delivering soft machinability and a stable, low-spatter arc even at low current, this electrode ensures minimal dilution and excellent results on aged, cracked, or misaligned castings. Ideal for rectification work and critical repairs across casting industries. Available Packs- Dimensions: 2.50 mm x 350 mm, 3.15 mm x 450 mm, 4.00 mm x 450 mm
- Pack Sizes: 2.5 Kg Pouch, 5 Kg Box
- Master Box: 20 Kg, 30 Kg, 40 Kg, Customisable packaging available on request
AWS A5.15: E NiCu-B | DIN 8573: ENiCu BG 12 | ISO 1071: E NiCu-B
Balanced Cu-Ni Alloy | Cold Weld Compatible | Casting Repair Electrode StarBlaze Prime MONEL is a graphite-basic coated electrode featuring a balanced nickel-copper alloy deposit designed for the cold welding of grey and malleable cast iron. With stable arc characteristics, soft slag, and near colour-matching weld appearance, it’s ideal for cosmetic and functional casting repairs where machinability and crack resistance are essential. Available Packs- Dimensions: 2.50 mm x 350 mm, 3.15 mm x 450 mm, 4.00 mm x 450 mm
- Pack Sizes: 2.5 Kg Pouch, 5 Kg Box
- Master Box: 20 Kg, 30 Kg, 40 Kg, Customisable packaging available on request