Cast Iron Electrodes
NFM
AWS: SFA 5.15 ENiCl
EN ISO CODE: 1071 E C Ni-CI
NFM is an electrode depositing high nickel weld metal for welding of cast irons. The deposit is soft and has good resistance to cracking. Ideally suited for welding of cast iron to produce machinable weld deposit. Also suitable for repairing of cracks filling up and surfacing applications
Approvals
BHEL
CE
CHEMICAL COMPOSITION OF ALL WELD METAL (%)
| Element | C | Mn | Si | Ni | Fe |
| Percent | 0.080 | 0.15 | 0.80 | Balance | 4.0 |
MECHANICAL PROPERTIES OF ALL WELD METAL
TYPICAL WELD METAL HARDNESS : 150VPN
CURRENT AND PACKING DATA: AC / DC(+)
| Size (mm) | 5x350 | 4x350 | 3.15x350 | 2.5x350 |
| Current Range (Amps) | 140-180 | 110-130 | 80-110 | 60-80 |
| Weight / Carton (kgs) | 3 | 3 | 3 | 3 |
