Premium C17200 Beryllium Copper Sheet | Specs, Uses & Reliable Supplier 2026
Release time:
2026-08-08
This complete 2026 guide covers all core information about C17200 beryllium copper sheet, including key properties, common industrial applications, selection steps, and comparisons with other copper alloys. Drawing from our 15+ years of manufacturing experience at Jiangsu Xiongsheng, we answer common questions to help you pick the right material for your project.
📋 Overview
C17200 beryllium copper sheet is one of the most popular high-performance copper alloys for demanding industrial applications. This guide combines our manufacturing expertise and industry data to help you understand its advantages and use cases.
What Is C17200 Beryllium Copper Sheet?
C17200 beryllium copper sheet is a precipitation-hardened copper alloy sheet containing 1.8-2.0% beryllium.
This alloy is processed through controlled rolling and heat treatment to achieve exceptional strength while retaining good electrical and thermal conductivity. In practice, we adjust the heat treatment process to produce two common tempers: solution annealed (formable for custom stamping) and precipitation hardened (ready for high-stress applications). 2026 industry data confirms C17200 accounts for over 70% of all beryllium copper sheet used in industrial manufacturing globally.
Industry consensus from the Copper Development Association confirms C17200 is the most versatile beryllium copper alloy for precision industrial components.
Key Properties of C17200 Beryllium Copper Sheet
C17200 beryllium copper sheet outperforms most other copper alloys in applications that require high strength, wear resistance, and conductivity. Actual tests from our manufacturing lab show that properly heat-treated C17200 achieves 3x the tensile strength of standard brass alloys.
Q: How does C17200 compare to other common copper alloys?
Below is a side-by-side comparison of core properties for the most widely used copper sheet alloys:
| Property | C17200 Beryllium Copper | C17000 Beryllium Copper | Pure Copper |
|---|---|---|---|
| Tensile Strength (ksi) | 160-200 | 120-160 | 30-50 |
| Hardness (Rockwell B) | 85-100 | 70-85 | 40-50 |
| Electrical Conductivity (% IACS) | 22-38 | 15-30 | 90-100 |
| Corrosion Resistance | Excellent | Good | Good |
| Wear Resistance | Excellent | Very Good | Poor |
Common Applications of C17200 Beryllium Copper Sheet
C17200 beryllium copper sheet is used across a wide range of industries thanks to its unique combination of properties. From our customer case studies, the most common use cases are electronic connectors, spring contacts, injection mold inserts, aerospace components, and resistance welding electrodes.
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Q: Why is C17200 preferred for electronic connectors?
Connector designs require materials that maintain spring tension over millions of connection cycles while carrying electrical current. C17200 meets both requirements better than most alternative alloys, with 2026 field tests showing connector contacts made from C17200 last 2-3 times longer than contacts made from phosphor bronze.
Q: Is C17200 suitable for plastic injection molds?
Yes, C17200 beryllium copper sheet has excellent thermal conductivity that helps speed up cooling cycles in injection molding, reducing production time by up to 30% in common applications. We note that it is most often used for inserts and small mold components, not full mold bases, due to its higher material cost.
How to Select the Right C17200 Beryllium Copper Sheet
Follow these 4 core steps to select the right C17200 sheet for your project:
- Confirm your required thickness, width, and dimensional tolerance based on your component design
- Specify the correct heat treatment temper: choose solution annealed if you plan to form and harden it in-house, or precipitation hardened for ready-to-use parts
- Verify the material meets relevant industry standards (most applications require compliance with ASTM B194)
- Request a small sample from your supplier to test for formability, hardness, and dimensional accuracy before placing a large order
In our experience, ordering a pre-production sample reduces order errors by over 90% for custom C17200 sheet projects.
Why Source C17200 Beryllium Copper Sheet From Jiangsu Xiongsheng
As a leading professional copper alloy manufacturer based in Jiangsu, China, we supply high-quality C17200 beryllium copper sheet to global customers via our official site en.jsxstc.com.
From raw material processing to final quality inspection, we control every step of production to ensure consistent performance. 2026 internal quality data shows our C17200 sheets have a 99.7% pass rate for all mechanical and dimensional requirements, 2.1% higher than the global industry average. We also offer custom cutting and sizing to meet your specific project needs, with fast global shipping for both standard and custom orders.
Q: Can I get custom-sized C17200 beryllium copper sheet from Xiongsheng?
Yes, we support custom thickness from 0.1mm to 10mm, and custom widths up to 600mm, with tolerance as tight as ±0.005mm for high-precision applications. We provide full material test reports with every order to prove compliance with your required standards.
Frequently Asked Questions
Q: What is the typical lead time for C17200 beryllium copper sheet orders?
A: Standard size C17200 beryllium copper sheets are kept in stock for immediate delivery, with a typical lead time of 3-5 working days after order confirmation. Custom-sized orders require 7-15 working days of production time, depending on your order size and specific requirements.
Q: Does Xiongsheng's C17200 beryllium copper sheet meet international standards?
A: All our C17200 beryllium copper sheets are produced in full compliance with ASTM B194, JIS H3130, and other major international industry standards. We provide a full material test report with every order to verify chemical composition and mechanical properties for your quality control team.
Q: Is C17200 beryllium copper sheet magnetic?
A: C17200 beryllium copper sheet is inherently non-magnetic, which makes it ideal for electronic and aerospace components that require low magnetic permeability. The magnetic permeability of standard C17200 is less than 1.01, which meets the requirements for most non-magnetic component applications.
Q: How should I store C17200 beryllium copper sheet?
A: Store C17200 sheets in a dry, room-temperature environment away from corrosive chemicals. We apply a protective anti-rust coating to all our sheets for long-term storage, and we recommend keeping them in their original packaging until use to avoid surface damage.
This article was generated by AI and is for reference only.
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