C15000, also known as Zirconium Copper, is a high-performance copper alloy known for its excellent strength, electrical and thermal conductivity, and resistance to softening. This makes it an ideal choice for applications requiring a combination of electrical conductivity and high strength.
Chemical Composition
C15000 is primarily composed of the following elements:
| Element |
Percentage (%) |
| Copper (Cu) |
98.85 - 99.15 |
| Zirconium (Zr) |
0.15 - 0.25 |
| Others |
Balance |
Mechanical Properties
C15000 exhibits excellent mechanical properties, which include:
| Property |
Value |
| Tensile Strength |
450 - 600 MPa |
| Yield Strength |
380 - 520 MPa |
| Elongation |
10 - 25% |
| Hardness (Rockwell B) |
80 - 100 |
| Electrical Conductivity |
75 - 85% IACS (International Annealed Copper Standard) |
| Density |
8.89 g/cm³ |
Corresponding Country's Brand
C15000 is recognized under different brands in various countries. Here are some equivalents:
| Country |
Brand Name |
| USA |
Zirconium Copper |
| UK |
CW106C |
| Germany |
CuZr |
| Japan |
C1500 |
| China |
QCr0.2 |
Common Questions and Answers
1. What are the main advantages of using C15000 in industrial applications?
Answer: C15000 offers a combination of high strength and excellent electrical conductivity, along with good thermal stability and resistance to softening at elevated temperatures. This makes it ideal for applications such as electrical connectors, spot welding electrodes, and other high-stress electrical applications.
2. Can C15000 be easily welded or soldered?
Answer: Yes, C15000 can be welded and soldered, although welding may require specific techniques to avoid reducing the material's strength. Proper filler materials and controlled welding conditions are recommended to maintain the alloy's properties.
3. In what applications is C15000 commonly used?
Answer: C15000 is commonly used in electrical connectors, spot welding electrodes, and components requiring a combination of high strength and electrical conductivity. Its resistance to softening at elevated temperatures makes it suitable for applications in power generation and transmission.
Summary Table
| Aspect |
Details |
| Chemical Composition |
Cu (98.85-99.15%), Zr (0.15-0.25%), Others (Balance) |
| Mechanical Properties |
Tensile Strength: 450-600 MPa, Yield Strength: 380-520 MPa, Elongation: 10-25%, Hardness: 80-100 Rockwell B, Electrical Conductivity: 75-85% IACS, Density: 8.89 g/cm³ |
| Country Brands |
USA: Zirconium Copper, UK: CW106C, Germany: CuZr, Japan: C1500, China: QCr0.2 |
| Applications |
Electrical connectors, spot welding electrodes, power generation and transmission components |
C15000 Zirconium Copper is a versatile and reliable material widely used across various industries for its excellent combination of strength, conductivity, and thermal stability.
