Description
FILLER METAL 122 electrodes are used for welding of Ni-Cr-Mo alloys as well as for overlay cladding on carbon, low alloy, or stainless steels. They are also used for dissimilar joints between Ni-Cr-Mo alloys and stainless, carbon, or low alloy steels. Typical specifications for the Ni-Cr-Mo base metals are ASTM, B574, B619, and B626–all of which have UNS Number N06022. FILLER METAL 122 offers excellent corrosion resistance in oxidizing as well as reducing media in a wide variety of chemical process environments. It offers an outstanding resistance to stress corrosion cracking, pitting, and crevice corrosion.
| C |
Cr |
Fe |
Mn |
Mo |
Ni |
Si |
W |
Co |
Cu |
P |
Others |
S |
| 0.02 max |
20.0-22.5 |
20.0-22.5 |
1.0 max |
12.5-14.5 |
Rem |
0.2 max |
2.5 – 3.5 |
2.5 max |
0.50 max |
0.03 max |
0.50 max |
0.015 max |
- Specifications: AWS 5.11
- Classification: ENiCrMo-10
| TYPICAL DEPOSIT CHARACTERISTICS |
| Tensile Strength |
114000 psi |
| Yield Strength |
78500 psi |
| Elongation % in 2” |
36% |
|
