FCW NICI-G
Cast iron
Description & applications
· Flux cored wire for semi-automatic gas shielded arc welding.
· Designed for welding grey, malleable, nodular and phosphorous cast iron.
· Also used to for dissimilar weldments between cast iron and steel.
· Welding of highly restrained or thick walled pieces
· Preheat is not necessary. Heat input is low which favours limited H.A.Z.
APPLICATIONS
· Joining and repairing all types of cast iron
Classification
| EN ISO 1071 |
|---|
| T C NiFe-2 |
Typical weld metal composition (%)
| C | Mn | Si | Ni | Fe |
|---|---|---|---|---|
| 0.75 | 4.00 | 0.60 | 45.0 | Bal. |
All weld metal mechanical properties
| Rm (MPa) | Rp0.2%(MPa) | A % | Hardness (HB) |
|---|---|---|---|
| 550 | 340 | 16 | 165 |
Shielding gas
| M21 according to EN 439 | ISO 14175 (Argon + 5 to 25% CO²) |
|---|
Operating conditions
| Diameter [mm] | Current type | Amperage [A] | Voltage [V] | Stick Out [mm] | Gas flow |
|---|---|---|---|---|---|
| 1.2 | DC (+) | 180-250 | 20-26 | 12-25 | 10-20 l/min |
| 1.6 | DC (+) | 180-350 | 22-26 | 12-25 | 10-20 l/min |
Welding positions
EN ISO 6947: PA, PB
ASME IX: 1G, 1FPackings & Diameters
| Diameters [mm] | 1.2 - 1.6 |
|---|---|
| Packing(s) | Spool BS300 |
| Weight [Kg] | 15 kg |
| Description | - |