Gh4080a is a nickel-based high-temperature alloy composed of nickel-chromium alloy, which has good strength, excellent high-temperature corrosion resistance and oxidation resistance. These advantages make the 4080a widely used in high-temperature hot forged parts such as aviation, aerospace, power stations, and transportation.
Chemical composition of GH4080A
| % | In | Cr | Fe | Mo | Mn | Al | Of | W | C | And | P | S | Cu |
| ***Small | margin | 18.0 |
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| 1.0 | 0.3 |
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| *** | 21.0 |
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| 1.8 | 0.7 |
| 0.1 | 1.0 |
| 0.015 |
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Physical properties of GH4080A
| density | 8.19g/cm² |
| Melting point | 1320-1365℃ |
GH4080A should scope and field
A flame cylinder, afterburner housing and adjustment plate of the combustion chamber of an aircraft engine are introduced.
A structural form of a gas turbine combustion chamber
A combustion component of a turbine engine
Afterburning chamber component