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
Recommended Welding Parameters
| Diameter (mm) | Amperage Range (A) |
| 2.50 | 50-70 |
| 3.15 | 70-100 |
| 4.00 | 90-130 |
Typical Weld Metal Chemical Composition (%)
| Element | Composition |
| Ni | 40.00 |
| Fe & Others | Balance |
Typical Mechanical Properties (All Weld Metal)
| Property | Value |
| Tensile Strength Rm (N/mm²) | > 500 |
| Hardness (HB) | 210 – 230 |
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