Product description
- Flux-cored wire for gas-shielded arc welding
- Developed for the assembly and repair of grey, malleable, nodular and phosphorous cast irons.
- Suitable for welding solid or heavily flanged parts
- Preheating is not normally necessary. A relatively low heat input limits the heat-affected zone.
- The energy introduced is low, which limits the area thermally affected.
Product application instructions
APPLICATIONS
Assembly, reconstitution, repair and hardfacing of lamellar, nodular, malleable or phosphorous grey cast irons, heterogeneous joints between cast irons and steels.
Wear resistance
Abrasion
Impact
Metal-Metal
Corrosion
Temperature
Classification
| EN ISO 1071 |
|---|
| T C NiFe-2 |
Chemical analysis (%)
| C | Mn | If | Ni |
|---|---|---|---|
| 0.5 | 2.5 | 0.5 | 60.0 |
Mechanical characteristics
| Rm (MPa) | Rp0.2%(MPa) | A % |
|---|---|---|
| 450 | 300 | 15 |
Why choose this cored wire?
-
Excellent weldability on various cast irons
Suitable for welding and repairing spheroidal graphite cast irons, malleable cast irons and for joining cast iron with steel. -
High resistance to cracking and crazing
The deposited metal is highly resistant to cracking, ensuring the durability of welds on sensitive materials such as cast iron. -
High deposition rate
Compared with manual arc welding (MMA), CAST NiFe-G flux-cored wire offers a higher deposition rate, improving the efficiency of the welding process. -
Good mechanical properties
The deposited metal has a hardness of around 180 HB, providing a balance between strength and machinability.
