| MANOHAR FeNi | |||||||||||
| Description | Manohar FeNi is an all position, Graphite coated, Nickel-Iron ally core wire electrodes. Specially design for producing high strength. Joints in malleable cast iron and nodular cast iron. The weld metal has good ductility and machinability, slag is very thin and runs to the sides of weld bead. The weld metal are highly crack resistant and free from porosity | ||||||||||
| Applications | Manohar FeNi is ideally suited for welding of all types of cast iron, joining of cast iron to steels, filling up the deep cavities in castings and also suited on high sulphur/high phosphourous on steel castings. |
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| CONFORMS TO CLASSIFICATION |
AWS/A 5.15 : : E Ni Fe Cl |
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| ALL WELD METAL CHEMICAL ANALYSIS |
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| HARDNESS | 180-220 BHN | ||||||||||
| CURRENT CONDITIONS | Use AC/DC (+/--) | ||||||||||
| RECOMMENDED CURRENT RANGE |
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| PRECAUTION | Always use the DRY Electrodes | ||||||||||
| RECOMMENDATION | To obtain the best result redry the electrodes at 200°C and preheat the job 300°C. Use low current, smallest possible size of electrodes and lay small beads to avoid over heating, peen the weld beads to reduce welding stress |
