C17510 is a specialized copper alloy known for its high strength, hardness, and excellent thermal
conductivity. This alloy is particularly valued for applications requiring precise mechanical properties and
high performance under demanding conditions.
Chemical Composition
C17510 is primarily composed of the following elements:
| Element |
Percentage (%) |
| Copper (Cu) |
96.0 - 98.0 |
| Cobalt (Co) |
1.5 - 2.5 |
| Beryllium (Be) |
0.20 - 0.7 |
| Others |
Balance |
Mechanical Properties
C17510 exhibits excellent mechanical properties suitable for various demanding applications:
| Property |
Value |
| Tensile Strength |
900 - 1200 MPa |
| Yield Strength |
650 - 1050 MPa |
| Elongation |
5 - 15% |
| Hardness (Rockwell B) |
95 - 105 |
| Thermal Conductivity |
150 - 210 W/m·K |
| Electrical Conductivity |
15 - 30% IACS (International Annealed Copper Standard) |
| Density |
8.90 g/cm³ |
Corresponding Country's Brand
C17510 is recognized under different brands in various countries. Here are some equivalents:
| Country |
Brand Name |
| USA |
Beryllium Copper Alloy 10 |
| UK |
- |
| Germany |
CuCo1Be2 |
| Japan |
C1751 |
| China |
QCuCo1Be2 |
Common Questions and Answers
1. What are the primary advantages of using C17510 in industrial applications?
Answer: C17510 offers high strength, excellent hardness, and good thermal conductivity. It
is particularly valued in applications where these properties are crucial, such as in molds for plastic and
injection molding, where thermal management and durability are essential.
2. Is C17510 suitable for environments with high electrical conductivity requirements?
Answer: While C17510 exhibits moderate electrical conductivity, it is not typically used in
applications requiring very high electrical conductivity. Its primary benefits lie in its mechanical
strength, hardness, and thermal conductivity rather than electrical performance.
3. How does C17510 compare to other copper alloys in terms of machinability?
Answer: C17510 is generally machinable using conventional methods suitable for copper
alloys. However, its high strength and hardness require sharp tools and proper machining techniques to
achieve precise dimensions and surface finishes without compromising its mechanical properties.
Summary Table
| Aspect |
Details |
| Chemical Composition |
Cu (96.0-98.0%), Co (1.5-2.5%), Be (0.20-0.7%), Others (Balance) |
| Mechanical Properties |
Tensile Strength: 900-1200 MPa, Yield Strength: 650-1050 MPa, Elongation: 5-15%, Hardness:
95-105 Rockwell B, Thermal Conductivity: 150-210 W/m·K, Electrical Conductivity: 15-30%
IACS, Density: 8.90 g/cm³
|
| Country Brands |
USA: Beryllium Copper Alloy 10, Germany: CuCo1Be2, Japan: C1751, China: QCuCo1Be2 |
| Applications |
Molds for plastic and injection molding, high-strength components requiring good thermal
conductivity, industrial tooling
|
C17510 Beryllium Copper Alloy 10 is a specialized alloy known for its high strength, hardness, and thermal
conductivity, making it suitable for applications requiring robust mechanical properties and thermal
management capabilities.
