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Atomfair GH3536 Nickel-Based Superalloy Powder
GH3536 is a Ni-based solid solution-strengthened superalloy, featuring excellent oxidation and corrosion resistance, good hot/cold work formability, and weldability. It offers moderate creep and rupture strength below 900°C, ideal for long-service aero-engine parts like combustion chamber components, honeycomb structures, diffusers, and other hot-end parts. Compatible with SLM.
Description
| Chemical Composition (wt.%) | |
|---|---|
| C | 0.05-0.15 |
| Cr | 20.5-23.0 |
| Ni | Balance |
| Co | 0.5-2.5 |
| W | 0.2-1.0 |
| Fe | 8.0-10.0 |
| Ni | ≤0.5 |
| Ti | ≤0.15 |
| Fe | 17.0-20.0 |
| B | ≤0.01 |
| Si | ≤1.0 |
| Mn | ≤1.0 |
| P | ≤0.025 |
| S | ≤0.015 |
| Cu | ≤0.5 |
| O | ≤0.02 |
| N | ≤0.02 |
| Physical Properties | |
| Particle Size (μm) | D10≥15, D50 30-40, D90≤58 |
| Sphericity | ≥0.9 |
| Apparent Density (g/cm³) | ≥4.4 |
| Tapped Density (g/cm³) | ≥5.0 |
| Flowability (s/50g) | ≤18 |
| Mechanical Properties (Solution Treated) | |
| Room Temp | 900°C |
| Tensile: ≥700MPa Yield: ≥300MPa Elongation: ≥20.0% |
Tensile: ≥220MPa Yield: ≥170MPa Elongation: ≥20.0% |
