Spherical Ni50Cr50 Alloy Powder (NiCr 50/50)
CAS —
Ni50Cr50
AM / 3D-Printing Powder
Powder Characteristics
| Property | Value | Test Method |
|---|
| Particle Size Cut | 15–45 μm (other cuts on request) | Laser diffraction |
| Oxygen (O), typical | ≈ 0.14% | Inert gas fusion (LECO) |
| Flowability (Hall), typical | ≈ 16 s/50 g | ASTM B213 / GB-T 1482 |
| Apparent Density, typical | 4.4 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 |
|---|
| Nickel (Ni) | Balance | ICP-OES / LECO |
| Chromium (Cr) | 48–52% | ICP-OES / LECO |
| Silicon (Si) | ≤ 1.5% | ICP-OES / LECO |
| Iron (Fe) | ≤ 1.0% | ICP-OES / LECO |
Typical Applications
- High-temperature corrosion coatings (boiler tubes)
- Thermal spray for vanadium-attack resistance
- Petrochemical furnace protection
- Hardfacing overlays
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).