Description
Austenitic Stainless Steel Powder
Featuring excellent corrosion resistance, especially outstanding pitting corrosion resistance.
Chemical Composition (wt.%)
- Fe: Balance
- C: ≤0.03
- Si: ≤1.0
- Mn: ≤2.0
- Cr: 16.0–18.0
- Ni: 10.0–14.0
- Mo: 2.0–3.0
- P: ≤0.02
- S: ≤0.02
- N: ≤0.1
Physical Properties
- 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 | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) |
|---|---|---|---|
| As-deposited | ≥580 | ≥490 | ≥32.0 |
| Heat-treated | ≥650 | ≥410 | ≥49.0 |
Typical Applications
Aerospace parts, food processing equipment, chemical industry components, and medical devices.
Processing Method
Selective Laser Melting (SLM)
