Spherical M2 High-Speed Steel Powder
CAS —
M2 · 1.3343
AM / 3D-Printing Powder
Powder Characteristics
| Property | Value | Test Method |
|---|
| Particle Size Cut | 15–53 μm (other cuts on request) | Laser diffraction |
| Oxygen (O), typical | ≈ 160 ppm | Inert gas fusion (LECO) |
| Nitrogen (N), typical | ≈ 160 ppm | Inert gas fusion (LECO) |
| Flowability (Hall), typical | ≈ 19 s/50 g | ASTM B213 / GB-T 1482 |
| Apparent / Tap Density, typical | 4.3 / 5.0 g/cm³ | ASTM B212 / GB-T 1479.1 |
Typical values per manufacturer COA; lot values may vary. Lot-specific COA & PSD report supplied with each shipment.
Chemical Composition (Specification)
| Element / Component | Specification | Test Method |
|---|
| Iron (Fe) | Balance | ICP-OES / LECO |
| Tungsten (W) | 5.5–6.75% | ICP-OES / LECO |
| Molybdenum (Mo) | 4.5–5.5% | ICP-OES / LECO |
| Chromium (Cr) | 3.75–4.5% | ICP-OES / LECO |
| Vanadium (V) | 1.75–2.2% | ICP-OES / LECO |
| Carbon (C) | 0.78–1.05% | ICP-OES / LECO |
Typical Applications
- Cutting-tool & drill printing
- Wear-resistant cladding
- High-hardness tooling inserts
- Tool repair via DED
Packaging
Vacuum-sealed argon-filled containers; quantity per inquiry
Storage & Shelf Life
Sealed, dry, inert atmosphere recommended. Avoid moisture.
All values are typical and may vary by lot. This TDS does not constitute a warranty.
Contact TKNCO for lot-specific Certificate of Analysis (COA).