Product weight: 25 kg/50 kg/100 kg
Product particle size: 15-45 µm
Text description:The copper alloy powder CuCrNb（GrCop42） is primarily composed of copper, chromium, and niobium, exhibiting excellent electrical conductivity, wear resistance, and high-temperature strength. It is widely used in the electronics and electrical industries, particularly suitable for manufacturing electrical contact materials, conductors, and high-performance connectors.
FM-CuCrNb (GrCop42）| 15-45 µm
| Chemical composition | |
| Element | wt% |
| Cu | ≥95 |
| Cr | 1-4 |
| Nb | 0.8-3.4 |
| 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 | 350±30 MPa |
| Yield strength | 180±30 Mpa |
| Ductility | ≥30% |
Standard parking:
5 Kg/10 Kg/25 Kg/100 Kg
| Application | Aerospace, Automotive, Consumer Electronics, Energy, Mold |
|---|---|
| Technology | LPBF |
Reviews
There are no reviews yet.