0102030405
CHEMICAL COMPOSITION
ERAUM |
% |
C |
Cr |
Al |
Ti |
Fe |
B |
Ce |
|
|
|
|
GH4033 |
MIN |
0.03 |
19.00 |
0.60 |
2.40 |
- |
- |
- |
|
|
|
|
MAX |
0.08 |
22.00 |
1.00 |
2.80 |
1.00 |
0.010 |
0.020 |
|
|
|
|
|
% |
Mn |
Si |
S |
P |
Cu |
Pb |
Bi |
Sn |
Sb |
As |
Ni |
|
MIN |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
balance |
|
MAX |
0.40 |
0.65 |
0.007 |
0.015 |
0.07 |
0.001 |
0.001 |
0.0012 |
0.001 |
0.0025 |
balance |
Physical Properties
density |
ρ=8.20g/cm3 |
Product FEATURE
GH4033 is a high-temperature alloy, nickel - chromium as a substrate, adding aluminum, titanium to form a γ 'phase dispersion strengthened alloy, in 700 ~ 750 ℃ has sufficient high-temperature strength, in the 900 ℃ below has good oxidation resistance.
Product application
The alloy is used to make aero-engine turbine working blades, turbine disks and other high-temperature load-bearing components.