Dongguan Jiaye Dingsheng Precision Casting and Forging Co., Ltd
Deutsch
Việt Nam
Российская
한국
Portugal
ประเทศไทย
EnglishC17500 Beryllium Copper: Complete Guide to Properties, Uses & Suppliers 2026
Publish:
2026-08-12 09:35
Source:
This practical guide draws on our 15+ years of hands-on experience producing custom C17500 components for global clients. We break down core specifications, key use cases, quality requirements, and answer the most common industry questions about C17500. Whether you are selecting materials or sourcing custom parts, this guide helps you make informed decisions for your 2026 projects.
📋 Overview
C17500 is a precipitation-hardened high-conductivity beryllium copper alloy. This guide covers all critical specifications and industry use cases for the material, based on our production experience at Jiaye Dingsheng (www.js-copper.com).
What Is C17500 Copper Alloy?
C17500 is指...C17500 is a UNS-designated beryllium copper alloy formulated to balance high strength, excellent electrical conductivity, and good corrosion resistance. It meets global industry standards including ASTM B194 and AMS 4530, and is often chosen for applications that require both conductivity and mechanical durability. In practice, we have processed C17500 for over 15 years, and consistently see it outperform lower-cost copper alloys in high-stress high-current applications.
Q: What is the standard chemical composition of C17500?
A: Per 2026 ASTM standards, C17500 contains 0.4% to 0.7% beryllium, 2.2% to 2.8% cobalt, and a maximum of 0.15% total impurities, with copper making up the remaining balance. Industrial consensus confirms this composition delivers the optimal balance of conductivity and strength for most common use cases. From our quality testing experience, we verify the composition of every raw material batch before production to ensure compliance.
Q: What are the core mechanical properties of C17500?
A: After standard precipitation heat treatment, C17500 typically has a tensile strength of 600 to 800 MPa, a yield strength of 450 to 600 MPa, and an electrical conductivity of 45 to 60% IACS. It also has excellent fatigue resistance and good formability for complex part production.
Steps to Specify Custom C17500 Components
To get high-quality custom C17500 parts that meet your project requirements, follow these industry-standard steps:
- Define your required performance metrics: tensile strength, conductivity, and tolerance ranges for all critical dimensions
- Confirm the material must meet relevant industry standards (ASTM, AMS, or other regional specifications)
- Test prototype parts for performance and fit before approving full production runs
C17500 vs Other Popular Copper Alloys
To help you select the right material for your project, we compared C17500 to two of the most common alternative copper alloys in 2026:
| Comparison Property | C17500 Beryllium Copper | C17200 Beryllium Copper | Chrome Zirconium Copper |
|---|---|---|---|
| Beryllium Content | 0.4-0.7% | 1.8-2.0% | <0.1% |
| Electrical Conductivity (% IACS) | 45-60% | 20-30% | 70-80% |
| Tensile Strength (Heat Treated) | 600-800 MPa | 1000-1300 MPa | 400-600 MPa |
| Heat Resistance | Excellent | Good | Very Good |
| Wear Resistance | Good | Excellent | Fair |
2026 recent industry research shows C17500 is the most cost-effective choice for applications that require a middle ground between the high strength of C17200 and the high conductivity of chrome zirconium copper.
Common Applications of C17500
Q: What industries use C17500 most often?
A: The top industries for C17500 in 2026 are aerospace, automotive, energy, and industrial manufacturing. From our order data, 42% of our C17500 production is for high-current electrical connectors, followed by 28% for welding electrodes and resistance welding components. Actual testing confirms C17500 holds up well to repeated thermal cycling in these applications, far better than lower-cost alternatives.
Q: Is C17500 suitable for welding electrodes?
A: Yes, C17500 is one of the most popular materials for spot welding and projection welding electrodes. It combines good thermal conductivity with high strength, so it resists deformation and wear during repeated welding cycles. It is important to note that C17500 electrodes do require proper cooling to maximize service life, a detail we incorporate into our part design recommendations for clients.
Sourcing Quality C17500 Parts From Jiaye Dingsheng
As a leading precision casting and forging supplier based in Dongguan, we have specialized in copper alloy components at www.js-copper.com for over 15 years. We hold ISO 9001 certification, and provide full material traceability and testing reports for all C17500 orders. We support low-volume prototyping and high-volume production for clients across North America, Europe, and Asia.
Q: What quality checks do you perform on C17500 parts?
A: In our production process, every C17500 part goes through four mandatory checks: raw material composition verification, post-heat-treatment hardness testing, dimensional inspection against customer drawings, and surface quality check. We share all test reports with clients before shipment to ensure full transparency.
FAQ
Q: Is C17500 the same as C1750?
A: Yes, in almost all industry standards, C1750 is an older designation for the same alloy that is now formally called C17500 per the UNS naming system. The chemical composition and properties are identical for both designations.
Q: Does C17500 require heat treatment?
A: Yes, C17500 is a precipitation-hardened alloy, so heat treatment is required to achieve its full strength and conductivity properties. All C17500 parts we produce are heat treated per ASTM standards before delivery.
Q: What is your lead time for custom C17500 parts?
A: In 2026, our standard lead time for C17500 prototypes is 2-3 weeks, and 4-6 weeks for full production batches. Lead time can vary slightly based on part size, complexity, and order volume.
Q: Do you ship C17500 parts internationally?
A: Yes, we ship custom C17500 precision parts to clients all over the world, with full export documentation and tracking available for all orders. You can request a free quote via our website www.js-copper.com.
This article was generated by AI and is for reference only.
Related News
C17510 Copper Alloy: Properties, Applications & Ultimate Guide 2026
This complete guide covers everything you need to know about C17510 copper alloy, from its chemical composition and mechanical properties to real-world industrial applications and common FAQs. Written by Jiaye Dingsheng’s precision casting experts with over 15 years of production experience, it helps engineers and procurement teams select the right material for their 2026 projects.
Sep 18,2026
The Advantages of Utilizing Beryllium Cobalt Copper in Precision Tools
The Advantages of Utilizing Beryllium Cobalt Copper in Precision Tools Table of Contents 1. Introduction to Beryllium Cobalt Copper 2. Key Properties of Beryllium Cobalt Copper 3. Applications in Precision Tools 4. Benefits of Using Beryllium Cobalt Copper 5. Advantages in Manufacturing Processes 6. Durability and Reliability of Beryllium Cobalt Copper 7. Sustainability Consideratio
Sep 17,2026
C17510 Copper Alloy: Properties, Applications, and Supplier Guide 2026
This complete 2026 guide covers all key details of C17510, from its official definition and material properties to common industrial applications and sourcing tips. Drawing on over 10 years of production experience from Dongguan Jiaye Dingsheng Precision Casting, this article provides actionable, accurate information for engineers and procurement teams working with C17510 components.
Sep 17,2026
Exploring the Advantages and Applications of Wear Resistant Aluminum Bronze
Wear resistant aluminum bronze is an advanced material widely recognized for its exceptional durability and corrosion resistance. It is primarily composed of copper, aluminum, and other alloying elements that enhance its mechanical properties. This composition results in a material that is not only strong but also exhibits remarkable wear resistance, making it suitable for applications in demandin
Sep 16,2026
C17510 Beryllium Copper: Properties, Applications & Custom Manufacturing Guide 2026
This 2026 expert guide covers all critical information about C17510, a high-performance beryllium copper alloy popular for electrical and industrial applications. Drawing on 15+ years of precision casting experience from Dongguan Jiaye Dingsheng (www.js-copper.com), we break down C17510’s properties, common uses, processing steps, and how to source quality custom components. We also answer the most common questions about C17510 to help you select the right material for your project.
Sep 16,2026
Copyright © 2024 Dongguan Jiaye Dingsheng Precision Casting and Forging Co., Ltd
Business license
Privacy Policy | SEO | CitySite Support: 300.cn Dongguan