Copper alloys
CuNi30
Characteristics
- Good corrosion resistance in salt water
- Resistance to very low temperatures
- Strength and plasticity
Applications
- Maritime industry
- Pumps and impellers
Mechanical properties
| Nominal powder size | 60 µm |
|---|---|
| Yield point* | 500-560 MPa |
| Tensile strength* | 610-700 MPa |
| Elongation at break* | 22-28 % |
| Density | 8.88 g/cm³ |
*after heat treatment
Copper alloys
CuCrZr
Characteristics
- High productivity at 12 mm³/s
- Good thermal conductivity combined with high mechanical properties
- The chemical composition corresponds to C18150 and CW106C
Applications
- Rocket engine parts
- Heat exchangers
- Coils
Mechanical properties
| Nominal powder size | 80 µm |
|---|---|
| Yield point* | 200 MPa |
| Tensile strength* | 300 MPa |
| Elongation at break* | 30 % |
| Density | ≥8.84 g/cm³ |
*after heat treatment
