Description
FILLER METAL Alloy 72 is used for GMAW, GTAW and SAW of the Ni-Cr class of corrosion resistant alloys. FILLER METAL Alloy 72 may be used for cladding and welding similar alloy grades to carbon and slainless steels. This alloy system provides excellent resistance to high temperature corrosion in atmospheres containing sulfur and vanadium.
| C |
Cr |
Fe |
Mn |
Ni |
Si |
Ti |
Cu |
P |
S |
Others |
| 0.01-0.10 |
42.0-46.0 |
0.50 max |
0.20 max |
Rem |
0.20 max |
0.3 – 1.0 |
0.50 max |
0.02 max |
0.015 max |
0.50 max |
- Specifications: AWS/ASME SFA A5.14
- Classification: ERNiCr-4
| TYPICAL DEPOSIT CHARACTERISTICS |
| Tensile Strength |
105000 psi |
| Yield Strength62000 psi |
72000 psi |
| Elongation % in 2” |
30% |
|
