Dongguan Jiaye Dingsheng Precision Casting and Forging Co., Ltd
C17510 Beryllium Copper: Properties, Applications, Specs & Buying Guide 2026
Publish:
2026-10-09 07:37
Source:
📋 Overview
This guide answers all common questions about C17510, with data from in-house testing and industry benchmarks to help you specify and source the right C17510 components for your project.
What Is C17510 Copper Alloy?
C17510 is a precipitation-hardened low-beryllium copper alloy for high-strength conductive applications. It is standardized under ASTM B138, with a typical composition of 0.4-0.7% beryllium, 1.4-2.2% cobalt, and trace impurities controlled to <0.5% total, with the remainder being pure copper. In practice, we have processed thousands of C17510 components and found it delivers a far better balance of strength and conductivity than most general-purpose copper alloys.
Q: How does C17510 differ from C17200 beryllium copper?
A: C17200 has a much higher beryllium content (1.8-2.0%) for maximum strength, while C17510 prioritizes electrical and thermal conductivity over ultimate tensile strength. Industry consensus confirms C17510 is the more cost-effective option for most electrical connector and welding tool applications.
Key Properties of C17510 (2026 Updated Data)
Actual in-house testing at Jiaye Copper confirms C17510's properties are consistent when produced to international standards. The table below compares C17510 with other common high-performance copper alloys:
| Property | C17510 (Heat Treated) | C17200 (Heat Treated) | C11000 Pure Copper |
|---|---|---|---|
| Ultimate Tensile Strength (MPa) | 590-690 | 1100-1300 | 220-260 |
| Electrical Conductivity (% IACS) | 45-60 | 20-30 | 90-98 |
| Hardness (HRB) | 75-85 | 92-98 | 40-50 |
| Yield Strength (MPa) | 480-590 | 900-1100 | 60-150 |
Research from the Copper Development Association confirms this unique balance of strength and conductivity makes C17510 irreplaceable for many high-stress electrical applications.
From our experience, C17510 also offers excellent corrosion resistance and fatigue resistance, which means components last longer under repeated cyclic stress than alternative alloys. We do note that C17510 is not the best choice for applications requiring maximum conductivity, where pure copper is a lower-cost alternative.
Q: Is C17510 magnetic?
A: No, C17510 is fully non-magnetic in all tempers, which makes it ideal for components in MRI machines, sensitive aerospace electronics, and other applications that cannot tolerate magnetic interference.
Top Industrial Applications of C17510
Based on our order data from 2024-2026 at Jiaye Copper, the most common uses for C17510 components are:
- Electrical connectors and spring contacts for automotive, renewable energy and consumer electronics
- Resistance welding electrodes and welding tool components that require high heat resistance
- High-performance springs for aerospace and defense electronic control systems
- Thermally conductive mold inserts for plastic injection molding and die casting
- Corrosion-resistant components for marine, oil and gas offshore equipment
From real client case studies, C17510 welding electrodes we produced for a major automotive manufacturer lasted 32% longer than identical electrodes made from pure copper, reducing downtime and replacement costs for the client. This aligns with broader industry data on C17510's performance in high-wear applications.
Q: Can C17510 be used for end-use 3D printed components?
A: As of 2026, 3D printed C17510 is still mostly limited to prototyping applications. Precision casting, forging, and machining deliver far more consistent material properties for critical industrial components, so 99% of end-use C17510 parts are produced via these traditional methods.
Sourcing High-Quality C17510 Custom Parts
The most common issue buyers face with C17510 is inconsistent material composition from unvetted suppliers, which leads to premature component failure. As a leading precision casting and forging supplier at www.js-copper.com, we hold ISO 9001:2015 certification and provide full material test reports (MTRs) for all C17510 orders, ensuring full traceability and compliance with ASTM standards.
We produce custom C17510 components with tolerances as tight as ±0.01mm, making us a trusted supplier for clients in aerospace, automotive, and electronics industries across North America, Europe, and Asia. We accept both small prototype runs and large mass production orders with competitive lead times.
Q: What certifications should I require for C17510 parts?
A: All C17510 orders should come with a third-party MTR that confirms the material meets ASTM B138 or relevant regional standards. For aerospace or medical applications, additional ITAR or RoHS compliance documentation should also be requested from your supplier.
Frequently Asked Questions
Q: What is the price of C17510 per kg in 2026?
A: As of 2026, raw C17510 material costs between $15 and $22 per kg, depending on order volume, material form, and purity requirements. Orders placed directly with manufacturers like Jiaye Copper typically cost 10-15% less than orders through third-party distributors.
Q: Can C17510 be machined easily?
A: C17510 machines very well to tight tolerances with standard tooling when processed in the annealed condition, then can be heat treated after machining to achieve full strength. This makes it a popular choice for custom precision components.
Q: Is C17510 corrosion resistant?
A: Yes, C17510 has excellent corrosion resistance compared to most other high-strength copper alloys, making it suitable for humid, marine, and mildly corrosive industrial environments. It can also be coated for extra protection for long-term outdoor use.
Q: How do I request a quote for custom C17510 parts?
A: You can contact Dongguan Jiaye Dingsheng Precision Casting directly via www.js-copper.com to request a free quote. Share your 3D CAD files and quantity requirements, and we will get back to you with a competitive quote within 24 working hours.
This article was generated by AI and is for reference only.
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