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Atomfair FGH97 High-Temperature Superalloy Powder for HIP
FGH97 is a HIP-applicable powder alloy with high creep rupture strength, creep resistance and low crack growth rate. Working at 750℃, it suits aero-engine hot parts like turbine disks, shafts and rings.
Description
FGH97 alloy features high endurance strength, excellent creep resistance, and low crack propagation rate, with a service temperature up to 750°C. It is mainly used for engine turbine disks, shafts, and ring components in hot-end sections.
| Element | Content (wt.%) |
|---|---|
| Ni | Balance |
| C | 0.02-0.06 |
| Cr | 8-10 |
| Co | 15.0-16.5 |
| Mo | 4.8-5.9 |
| W | 3.5-4.2 |
| Al | 4.85-5.25 |
| Ti | 1.6-2.0 |
| Fe | ≤0.5 |
| Nb | 2.4-2.8 |
| Ta | 0.1-0.4 |
| Mg | 0.002-0.05 |
| B | 0.006-0.015 |
| Zr | 0.01-0.015 |
| Ce | 0.005-0.01 |
| Si | ≤0.20 |
| Mn | ≤0.15 |
This material is processed through Hot Isostatic Pressing (HIP) technology, which provides uniform pressure at high temperatures for sintering and densification, resulting in stable chemical composition and isotropic mechanical properties.
