Product weight: 25 kg/50 kg/100 kg
Product particle size: 15-45 µm
Text description:The copper alloy powder CuNiCrSi（ASTM:C70250） is composed of copper, nickel, chromium, and silicon, exhibiting excellent corrosion resistance, high temperature resistance, and good electrical conductivity. It is widely used in electrical, electronic, automotive, and other sectors, particularly suitable for manufacturing electrical contact materials, heating elements, and components used in high-temperature working environments.
FM-CuNiCrSi | 15-45 µm
| Chemical composition | |
| Element | wt% |
| Cu | 60-85 |
| Ni | 10-30 |
| Cr | 0.5-5 |
| Si | 0.1-2 |
| O | ≤0.1 |
| Powder properties | ||
| Particle range | 15-45 μm | GB/T 19077 |
| Apparent density | ≥4.5 g/cm3 | GB/T 1479.1 |
| Tap density | ≥5.2 g/cm3 | GB/T 5162 |
| Hall speed | ≤22 s/50g | GB/T 1482 |
| Typical mechanical properties as printed | |
| Tensile strength | 600±30 MPa |
| Yield strength | 300±30 MPa |
| Ductility | ≥20% |
Standard parking:
5 Kg/10 Kg/25 Kg/100 Kg
| Application | Aerospace, Automotive, Consumer Electronics, Energy, Mold |
|---|---|
| Technology | LPBF |
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