Incone706（N09706)
1.Composition(wt%):
|
C
|
Cr
|
Ni+Co
|
Fe
|
Mn
|
Si
|
B
|
Cu
|
Al
|
Ti
|
p
|
S
|
Nb+Ta
|
Co
|
|
≤0.06
|
14.5-17.5
|
39.0-44.0
|
balance
|
≤0.35
|
≤0.35
|
≤0.006
|
≤0.3
|
≤0.4
|
1.5-2.0
|
≤0.20
|
≤0.15
|
2.5-3.3
|
≤1.0
|
2.Physical Properties
|
Density
(g/cm3)
|
Poisson ratio
|
Melting point
（℃ ）
|
|
8.05
|
0.328
|
1360
|
|
Elastic modulus
（GPa）
|
Thermal expansion coefficient
（24-100℃）10-6×m/m℃
|
Thermal conductivity
（W/(m·k)）
|
|
210
|
13.46
|
12.5
|
3.Mechanical Properties at room temperature
|
Tensile strength
MPa
|
Yield strength
MPa
|
Elongation
%
|
|
757
|
383
|
47
|
4.Corrosion resistance of Inconel 706
Chromium element of the alloy provides oxidation resistance medium, and Nickel element not only provides the
resistance reduction environment and has a strong ability of resistance to the stress corrosion cracking of two
chlorine ions and hydroxyl ion.
5.Applications
Mainly used in gas turbines with shaft, turbine disk, and fasteners and aerospace fields, etc. |
