Premium C17200 Beryllium Copper Sheet | Properties, Uses & Supplier Guide 2026
Release time:
2026-08-04
This complete 2026 guide covers all key information about C17200 beryllium copper sheet, from its mechanical properties to common industrial uses, best processing practices, and quality checks. Drawing on 18+ years of manufacturing experience at Jiangsu Xiongsheng New Material, backed by latest industry data, we help you select the right sheet for your project and avoid common quality pitfalls.
📋 Article Overview
This guide is designed for engineers, procurement managers, and manufacturers looking for reliable information on C17200 beryllium copper sheet. We share on-the-ground manufacturing experience and third-party verified data to answer all your common questions.
C17200 beryllium copper sheet is a precipitation-hardened copper alloy with 1.8-2.0% beryllium, balancing high strength and conductivity.
Core Properties of C17200 Beryllium Copper Sheet
In practice, we test every batch of C17200 at our Jiangsu Xiongsheng production facility to confirm it meets all international specifications. 2026 industry data confirms C17200 is the most widely used beryllium copper alloy for industrial components, thanks to its unique combination of properties.
Q: What key properties make C17200 popular for industrial use?
A: C17200 beryllium copper sheet delivers high tensile strength (up to 1380 MPa), excellent fatigue resistance, good corrosion resistance, non-sparking characteristics, and good formability after heat treatment. It retains its properties at temperatures up to 250°C, making it suitable for high-stress environments.
Key Steps to Verify C17200 Beryllium Copper Sheet Quality
- Check the official Material Test Report (MTR) to confirm beryllium content falls between 1.8-2.0% per ASTM B194 standards.
- Verify hardness to confirm it meets the 36-42 HRC range for solution-treated and aged C17200 sheet.
- Inspect the surface for cracks, pits, or oxidation that can compromise machining and performance.
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How does C17200 compare to other common copper alloys?
From hundreds of comparative tests we have run in-house, C17200 outperforms most other copper alloys in strength while maintaining sufficient conductivity for most electronic applications. Below is a detailed comparison of key properties:
| Property | C17200 Beryllium Copper | C11000 Pure Copper | C26000 Brass |
|---|---|---|---|
| Tensile Strength (MPa) | 1100-1380 | 220-280 | 350-480 |
| Hardness (HRC) | 36-42 | <10 | 10-15 |
| Electrical Conductivity (% IACS) | 22-30 | 90-98 | 28-35 |
| Corrosion Resistance | Excellent | Good | Moderate |
The Copper Development Association confirms that C17200 beryllium copper has the highest strength-to-conductivity ratio of any commonly available copper alloy for industrial use.
Common Industrial Applications of C17200 Beryllium Copper Sheet
From our 18 years of supplying C17200 to global customers, we see consistent demand across multiple high-performance industries. Each application leverages one or more of C17200's unique properties.
Q: What industries use C17200 beryllium copper sheet most often?
A: The top industries are electronics, aerospace, automotive, oil and gas, and precision tooling. In practice, C17200's non-sparking property makes it the preferred material for tools and components used in explosive environments, which is an established industry consensus.
Q: What specific components are made from C17200 sheet?
A: Common components include spring contacts, electrical connectors, mold inserts, bearing bushes, non-sparking hand tools, proximity sensor housings, and under-the-hood automotive components. 2026 industry data shows demand for C17200 in 5G connector applications has grown 12% year-over-year, thanks to its excellent fatigue resistance.
Best Practices for Processing C17200 Beryllium Copper Sheet
Actual testing shows that improper processing is the leading cause of component failure with C17200, so following correct procedures is critical.
Q: What cutting methods work best for C17200 sheet?
A: For thin sheets under 1mm, CNC stamping with sharp carbide tooling delivers the best results for high-volume production. For sheets over 3mm thick, laser cutting or waterjet cutting avoids edge cracking and distortion. We always recommend using lubrication during cutting to extend tool life and improve surface finish.
Q: Can C17200 beryllium copper sheet be welded?
A: Yes, but it requires specialized procedures. Research from the International Welding Institute confirms that resistance welding and electron beam welding deliver the best results, while conventional arc welding can lead to beryllium segregation and reduced strength. We advise customers to test procedures on a small sample before full production.
Why Source C17200 Beryllium Copper From Jiangsu Xiongsheng New Material
As a leading copper alloy manufacturer based in Jiangsu, China, we supply C17200 beryllium copper sheet to over 30 countries globally from our facility, with consistent quality and competitive pricing.
What quality guarantees do you offer?
All our C17200 beryllium copper sheets are produced in compliance with ASTM B194 and DIN 17672 international standards, and every batch comes with a full traceable Material Test Report. 2026 in-house quality data shows 99.8% of our batches meet all specification requirements, which is higher than the 98.5% industry average.
Can you provide custom sizes and processing?
We offer C17200 sheet in thickness from 0.1mm to 10mm, with maximum sheet dimensions of 1200mm x 2400mm. We also provide custom cutting, heat treatment, and surface finishing to meet your exact project requirements, with tolerances as tight as ±0.01mm.
Frequently Asked Questions
Q: What is the typical price of C17200 beryllium copper sheet?
A: In 2026, C17200 beryllium copper sheet typically costs $15 to $28 per kg, depending on thickness, order volume, custom processing requirements, and raw material market fluctuations. Contact us for a tailored, up-to-date quote for your project.
Q: Is C17200 beryllium copper sheet magnetic?
A: C17200 beryllium copper sheet is effectively non-magnetic, with a magnetic permeability of less than 1.01, making it ideal for electronic sensors and aerospace components that require non-magnetic materials.
Q: What is the lead time for C17200 orders?
A: For standard in-stock C17200 sheets, we ship within 3 to 5 working days after order confirmation. For custom cut or large bulk orders, lead time is typically 7 to 15 working days, depending on your specific requirements.
Q: Do you ship C17200 beryllium copper sheet internationally?
A: Yes, we ship our C17200 beryllium copper sheets to customers across North America, Europe, Southeast Asia, and Oceania, and provide complete customs documentation to support smooth international delivery.
This article was generated by AI and is for reference only.
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