Description
Superalloy
FM-GH4169 | 15-45 µm
| Chemical composition | |
| Element | wt% |
| Ni | 50-55 |
| Co | ≤1 |
| Cr | 17-21 |
| Mo | 2.8-3.3 |
| Nb | 4.75-5.5 |
| Fe | 15-24 |
| Al | 0.2-0.8 |
| Ti | 0.65-1.15 |
| Mg | ≤0.01 |
| B | ≤0.006 |
| Si | ≤0.35 |
| Mn | ≤0.35 |
| Cu | ≤0.3 |
| Powder proporties | ||
| Particle range | 15-45 μm | GB/T 19077 |
| Apparent density | ≥4.2 g/cm3 | GB/T 1479.1 |
| Tap density | ≥4.9 g/cm3 | GB/T 5162 |
| Hall speed | ≤25 s/50g | GB/T 1482 |
| Typical mechanical proporties as pringted | |
| Tensile strength | 1300±50 MPa |
| Yield strength | 1150±50 MPa |
| Ductility | ≥18% |
Standard parking:
5kg/10kg/25kg/100kg

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