GH3030 / Nimonic 75 Sheet High Temp Alloy for Turbine Engine Combustor Components
GH3030 / Nimonic 75 Sheet High Temp Alloy for Turbine Engine Combustor Components
Physical properties
>Density (g/cm3): 8.4
>Melting point (℃): 1374~1420
Application: This alloy be used for turbine engine combustor components operating below 800 degrees Celsius and in 1100 degrees Celsius under load requirements antioxidant but small high temperature components
Feature: At 800 degrees Celsius with a satisfactory heat resistance and high ductility, and has good resistance to oxidation, thermal fatigue, cold stamping and welding performance. For single-phase austenitic alloys course after solution treatment and stable organization.
Description:
Chemical composition(%)
|
Grade |
C |
Si |
Mn |
Ti |
S |
Ni |
Cr |
Cu |
Fe |
|
GH3030 |
≤0.12 |
≤0.8 |
≤ 0.7 |
0.15~0.35 |
≤0.015 |
Bal. |
19~22 |
≤0.2 |
≤1.5 |
|
|
|
Yield Strength (Mpa) |
Tensile Strength (Mpa) |
Elongation, % |
Hardness, HB |
|
GH3030 |
Solution treatment |
270 |
650 |
≤30 |
|
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