Incoloy 864 (UNS S35135)
1.Chemical Properties（wt%）
| Ni |
Cr |
Mo |
Si |
Ti |
C |
Mn |
Fe |
S |
| 30 - 38 |
20 - 25 |
4.0 - 4.8 |
0.6 - 1.0 |
0.4 - 1.0 |
≤0.08 |
≤1.0 |
≤0.015 |
balance |
2.Physical Properties
Density
g/cm3 |
Melting Range
°C |
Electrical Resistivity at 70°F (21°C)
μΩ?m |
Permeability at 200 oersted (15.9 kA/m) |
| 8.02 |
1353-1393 |
1.04 |
1.004 |
3.Mechanical Properties at room temperature
| Tensile strength |
Yield strength |
Elongation |
| MPa |
MPa |
% |
| 648 |
276 |
44 |
4.Characteristics
It exhibits excellent fatigue resistance, thermal stability and resistance to hot salt corrosion,
pitting and chloride stresscorrosion cracking.
5.Applications
Incoloy 864 (UNS S35135) was specifically developed for automotive exhaust system flexible
couplings, EGR tubes, manifolds and tailpipes. |
