C15100, also known as Zirconium Copper, is a high-performance copper alloy renowned for its excellent
mechanical properties, high electrical and thermal conductivity, and resistance to softening at elevated
temperatures. This makes it a valuable material for applications requiring a combination of electrical
conductivity and mechanical strength.
Chemical Composition
C15100 is primarily composed of the following elements:
| Element |
Percentage (%) |
| Copper (Cu) |
99.8 |
| Zirconium (Zr) |
0.10 - 0.15 |
| Others |
Balance |
Mechanical Properties
C15100 exhibits excellent mechanical properties, making it suitable for various demanding applications:
| Property |
Value |
| Tensile Strength |
410 - 480 MPa |
| Yield Strength |
380 - 450 MPa |
| Elongation |
10 - 25% |
| Hardness (Rockwell B) |
75 - 85 |
| Electrical Conductivity |
80 - 85% IACS (International Annealed Copper Standard) |
| Density |
8.92 g/cm³ |
Corresponding Country's Brand
C15100 is recognized under different brands in various countries. Here are some equivalents:
| Country |
Brand Name |
| USA |
Zirconium Copper |
| UK |
CW110C |
| Germany |
CuZr0.15 |
| Japan |
C151 |
| China |
QCr0.15 |
Common Questions and Answers
1. What are the primary advantages of using C15100 in industrial applications?
Answer: C15100 offers a combination of high strength, superior electrical conductivity, and
good thermal stability. Its resistance to softening at elevated temperatures makes it ideal for applications
such as electrical connectors, spot welding electrodes, and other high-stress electrical applications.
2. Can C15100 be easily welded or soldered?
Answer: Yes, C15100 can be welded and soldered, although welding may require specific
techniques to avoid reducing the material's strength. It is important to use proper filler materials and
controlled welding conditions to maintain the alloy's desirable properties.
3. In what applications is C15100 commonly used?
Answer: C15100 is commonly used in the manufacturing of electrical connectors, spot welding
electrodes, and components requiring a combination of high strength and electrical conductivity. Its
resistance to softening at elevated temperatures also makes it suitable for applications in power generation
and transmission.
Summary Table
| Aspect |
Details |
| Chemical Composition |
Cu (99.8%), Zr (0.10-0.15%), Others (Balance) |
| Mechanical Properties |
Tensile Strength: 410-480 MPa, Yield Strength: 380-450 MPa, Elongation: 10-25%, Hardness: 75-85
Rockwell B, Electrical Conductivity: 80-85% IACS, Density: 8.92 g/cm³
|
| Country Brands |
USA: Zirconium Copper, UK: CW110C, Germany: CuZr0.15, Japan: C151, China: QCr0.15 |
| Applications |
Electrical connectors, spot welding electrodes, power generation and transmission components
|
C15100 Zirconium Copper is a versatile and reliable material widely used across various industries for its
excellent combination of strength, conductivity, and thermal stability.
