C17000 C17200 C17500 CuCoNiBe High Precision High Strength Copper Alloy Round Bar Rod
Description:
Discover premium high-strength copper alloy round bars including C17000, C17200, C17300, C17500, and C17510 grades featuring CuCoNiBe compositions for exceptional mechanical performance. These high-precision copper rods offer superior strength, excellent electrical/thermal conductivity, and outstanding wear resistance, making them ideal for demanding applications in electronics, automotive, and machinery manufacturing. Manufactured in Vietnam according to ASTM, JIS, DIN, EN, and GB standards, our copper bars are available in diameters from 1.0mm to 200mm with lengths of 2500mm-6000mm. With copper content of 99.5%-99.9% and comprehensive processing services (bending, welding, cutting, punching), these bars provide reliable solutions for high-stress components. Benefit from competitive pricing and consistent quality for your most challenging engineering applications.
Key Features:
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High-strength beryllium copper alloys (C17000 series)
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Excellent mechanical properties with good conductivity
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Precision manufacturing to international standards
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Wide diameter range: 1.0mm-200mm
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Comprehensive processing services available
Product Specifications
| Parameter | Details |
| Material | Copper Alloy (CuCoNiBe) |
| Available Grades | C17000, C17200, C17300, C17500, C17510 |
| Copper Content | 99.5% - 99.9% |
| Diameter | 1.0mm - 200mm |
| Length | 2500mm - 6000mm |
| Shape | Round, Flat, Square, Rectangle |
| Standards | ASTM, JIS, DIN, EN, GB |
| Processing Services | Bending, Welding, Cutting, Punching, Decoiling |
| Key Elements | Cu, Fe, Al, Si, Mn, Sn |
| Classification | Purple Copper, Brass, White Copper, Bronze |
| Place of Origin | CHINA |
| Feature | Good Mechanical Performance, Excellent Electrical/Thermal Conductivity |
Application Scenarios
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Electronics Industry: Connectors, contacts, relays, and switch components requiring high strength and good conductivity.
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Automotive Manufacturing: Bearings, bushings, valves, and transmission components demanding wear resistance and durability.
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Aerospace Components: Critical aircraft parts, landing gear components, and guidance systems requiring high strength-to-weight ratio.
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Machinery Manufacturing: Gears, springs, molds, and tooling applications needing precision and wear resistance.
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Oil & Gas Equipment: Valve components, drill bushings, and offshore platform parts requiring corrosion resistance and reliability.
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Robotics & Automation: High-wear components, robotic arms, and precision mechanisms in industrial automation systems.
Working Principle
Beryllium copper alloys (C17000 series) achieve their exceptional properties through precipitation hardening. The addition of beryllium (typically 1.6-2.0%) forms intermetallic compounds that create a hardened microstructure when heat-treated. This process significantly increases strength, hardness, and wear resistance while maintaining good electrical and thermal conductivity. The copper-nickel-beryllium composition provides excellent spring properties, fatigue resistance, and non-sparking characteristics, making these alloys suitable for critical applications where both mechanical performance and conductivity are essential. The material can be machined to high precision in the annealed state, then heat-treated to achieve final mechanical properties.
Packing and Shipping
FAQ (Frequently Asked Questions)
- What are the key advantages of beryllium copper alloys?
C17000 series alloys offer high strength (comparable to some steels), excellent wear resistance, good electrical/thermal conductivity, and non-sparking properties.
- Can you provide custom lengths and diameters?
Yes, we offer customization within our standard range (diameter: 1.0mm-200mm, length: 2500mm-6000mm) and can discuss special requirements.
Our beryllium copper bars can be supplied in various tempers (annealed, quarter hard, half hard, full hard) and we provide guidance on appropriate heat treatment processes.
Beryllium copper alloys maintain good mechanical properties at elevated temperatures (up to 250°C), making them suitable for many high-temperature applications.
We supply materials compliant with ASTM, JIS, DIN, EN, and GB standards, with material test certificates available upon request.
Yes, we provide comprehensive processing services including bending, welding, cutting, and punching to meet your specific requirements.
Standard products typically ship within 7-14 days, while custom orders may require additional processing time based on specifications.
