A continuous solid Ni-Cr-Mo electrode for welding of high alloyed Ni-base materials, 9% Ni steel and super austenitic steels of type 20Cr-25Ni with 4-6% Mo. Can also be used for welding carbon steel to Ni base steel. The weld metal has a very good toughness and is corrosion resistant over a wide range of applications in oxidising and reducing media.
Typical Tensile Properties
| As welded |
| Elongation |
Tensile Strength |
Yield Strength |
| 40 % |
750 MPa |
500 MPa |
| 42 % |
700 MPa |
500 MPa |
Typical Charpy V-Notch Properties
| As welded |
| Impact Value |
Testing Temperature |
| 120 J |
-110 °C |
Typical Weld Metal Analysis %
| Mn |
Mo |
C |
Si |
Ni |
Al |
Cr |
Fe |
| 0.2 % |
16.0 % |
0.01 % |
0.1 % |
61.0 % |
0.3 % |
23.0 % |
1.0 % |
Deposition Data
| Diameter |
Current |
Deposition Rate |
Voltage |
Wire Feed Speed |
| 1.0 mm |
100-200 A |
2,5-5,5 kg/h |
21-27 V |
6-13 m/min |
| 1.2 mm |
160-280 A |
3,6-6 kg/h |
24-30 V |
6-10 m/min |
| 1.6 mm |
200-350 A |
4,3-8,6 kg/h |
25-32 V |
4-8 m/min |
