Description
Ultra-low carbon Fe–Ni alloy powder with exceptional strength and toughness, designed for additive manufacturing.
Chemical Composition (wt.%)
| Element | Specification |
|---|---|
| Fe | Balance |
| Ni | 17.5–18.5 |
| Al | 0.05–0.15 |
| Ti | 0.6–1.0 |
| Mo | 4.5–5.0 |
| Co | 8.5–10.0 |
| C | ≤0.03 |
| Si | ≤0.1 |
| Mn | ≤0.15 |
| Cr | ≤0.6 |
| P | ≤0.01 |
| S | ≤0.01 |
| N | ≤0.02 |
Physical Properties
| Parameter | Specification |
|---|---|
| D10 (μm) | ≥15 |
| D50 (μm) | 30–40 |
| D90 (μm) | ≤56 |
| Sphericity | ≥0.9 |
| Apparent Density (g/cm³) | ≥4.0 |
| Tapped Density (g/cm³) | ≥4.5 |
| Flowability (s/50g) | ≤20 |
Mechanical Properties
| Condition | Hardness (HRC) | Tensile Strength (MPa) | Elongation (%) |
|---|---|---|---|
| As-deposited | 38–42 | ≥1170 | ≥11.0 |
| Heat-treated | 54–57 | ≥2100 | ≥4.0 |
Applications
Mold manufacturing, aerospace components, precision cutting tools and high-performance structural parts.
Processing Method
Suitable for Selective Laser Melting (SLM)
