Chemical Composition
| Element | Weight % |
|---|---|
| Iron | Bal. |
| Nickel | 0 - 5 |
| Carbon | 0 - 1.0 |
| Manganese | 0 - 2 |
| Phosphorus | ≤0.015 |
| Sulfur | ≤0.015 |
| Oxygen | ≤0.08 |
| Nitrogen | ≤0.01 |
Mechanical Properties
| Deposition status | Heat treatment | |
| Rockwell hardness | 44 - 47 HRC | 32 - 34 HRC |
| Tensile strength | ≥1150 MPa | ≥950 MPa |
| Elongation | ≥13.0 % | ≥19.0 % |
Morphology
| Particle size distribution | ||
|---|---|---|
| D10 | D50 | D90 |
| ≥15 µm | 30 - 40 µm | ≤56 µm |
| Sphericity | ≥0.9 | |
| Packing density | ≥4.0 cm³ | |
| Packing density | ≥4.5cm³ | |
| Flowability | ≤20 s/50g | |
