Physical Properties：
Density： 8.05g/cm3
Melting Point： 1288-1343℃
Modulus of Elasticity： 180-220 GPa
Thermal Conductivity：11.8 λ/(W(m•℃)
Hardness： - Brinell 100-230
Electrical Resistivity( 20 - 100°C)： 10.3 x10-6K-1
Approx Service Temperature ：-100 to +260°C
Main Characteristics：Good heat-resisting corrosion and long-term organiza-tional stability.
Applications：Mainly used in the manufacture of aviation engines on the temp-erature below 750 ℃ in the turbine blades and gas turbine blade; domestic avi-ation engine in terms 一,二 and turbine disk to disk, and other parts.
Specification：Forgings,Rod, Plate, Strip,Ring, Wire, Bolts, Springs and other consultations supply, according to customer's production.
Chemical Compositions：
|
Chemical Compositions(%)
|
|
C
|
Cr
|
Ni
|
V
|
Fe
|
Co
|
Mn
|
Si
|
P
|
S
|
Mo
|
|
=
0.05
|
=
1.0
|
rem
|
49
-
51
|
4
-
6
|
=
2.5
|
=
1.0
|
=
1.0
|
=
0.03
|
=
0.03
|
26
-
30
|
