Beryllium Copper Stamping
Beryllium Copper Stamping Parts are formed by stamping alloys like C17200/C17500 into springs, connectors, and contact blades. Leveraging high elasticity, strength, and corrosion resistance, they serve in relays, switches, and sensors. Precision dies enable cold-forming of complex shapes (torsion springs, curved contacts) with tight tolerances (±0.02mm). Automated multi-station stamping ensures high-efficiency mass production, delivering uniform performance and superior fatigue resistance for automotive, aerospace, and industrial applications.
Your Professional Beryllium Copper Stamping Supplier
Xiamen Apollo Electric Co.,Ltd was established in 1990, focus on and professional in the manufacturing of Electric Silver Contacts and related products. The main products include Silver Contact Rivets, Silver Contact Tips, Contact Riveted Assemblies, Contact Welded Assemblies, Tungsten Contacts, Relay Cores, Metal Stamping Parts, Metal Welding Parts etc. The electrical accessories products are widely used in low-voltage electrical appliances such as Relays, Switches, Contactors, Circuit Breakers, Controllers, Timers, Thermostats and so on.
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Beryllium Copper Stamping parts are precision components formed by cold-stamping high-performance alloys (C17200/C17500), leveraging their exceptional elasticity, strength (up to 1,400 MPa), and corrosion resistance. High-precision dies enable complex geometries (torsion springs, curved contacts) with tight tolerances (±0.02mm), using multi-station progressive dies for automated mass production (800+ pieces/hour) to ensure uniform quality and minimal waste. Superior fatigue resistance (10⁸+ cycles) and dimensional stability make them ideal for high-frequency motion applications like relay springs, switch terminals, and sensor diaphragms, where reliable conductivity and mechanical resilience are critical. Widely used in automotive ECUs (contact springs), aerospace connectors (high-reliability terminals), and industrial control systems (elastic components), delivering long-lasting performance in harsh environments (-55°C to +150°C) with balanced electrical conductivity (22-45% IACS) and formability for intricate designs. (110 words)
Why Choose Us
Successful Industry Experiences
Xiamen Apollo has in-depth cooperation with Chinese and foreign low-voltage electrical appliance manufacturers and have accumulated a lot of successful industry experiences and future product development trends.
Professional Team
We have a professional and experienced technical development group.
The members in our group are willing to design and manufacture products with both standard and customized specifications.
Foreign Trade Market
Our main market is Europe,Middle East,South America,Africa and Asia.
Quality Control
All of our products must be 100% tested to ensure the functionality, reliability, security and durability before shipment.
Beryllium Copper Stamping Specifications
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Fast Sampling |
2 Days |
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Fast Production |
5 Days |
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Precision Control |
+/- 0.03 mm |
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Processing |
Continuous Stamping / Single molding |
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Production Capacity |
1,000,000 Pcs / month |
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Technical Support |
DFM, Fast prototyping, Cost optimization, etc. |
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Testing Support |
Rigidity and Elasticity test, Salt spraying, etc. |
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100% Inspection |
Yes |
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Material Capabilities |
Spring Steel, Stainless Steel, Brass, etc. |
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Finish Treatment Capabilities |
Degreasing, Nickel/Zinc/Tin Plating, Electrophoresis, etc. |
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OEM Support Drawing |
Auto CAD(IGS, STP, STL and X-T), DWG, PDF, Pro/Engineer, SolidWorks, etc |
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Industrial Experience |
22+ Years |
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Facility Certificates |
ISO9001. IATF16949. ISO14001 |
Key Features

Corrosion And Oxidation Resistance
Beryllium copper stamping is highly resistant to corrosion and oxidation, ensuring reliable performance in harsh or humid environments.

Formability And Tight Tolerances
They can be readily stamped into complex shapes with very precise dimensions.

Non-Sparking And Non-Magnetic
These properties are vital in environments where sparks or magnetic fields could be problematic.

High Fatigue Resistance
Beryllium copper stamping can withstand repeated stress and strain without failing, making it suitable for high-cycle applications.
Material
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Material |
Aluminum: AL 6061-T6, 6063, 7075-T etc |
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Stainless steel: 303,304,316L, 17-4(SUS630) etc |
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Steel: 4140, Q235, Q345B,20#,45# etc. |
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Titanium: TA1,TA2/GR2, TA4/GR5, TC4, TC18 etc |
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Brass: C36000 (HPb62), C37700 (HPb59), C26800 (H68), C22000(H90) etc |
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Copper, bronze, Magnesium alloy, Delrin, POM,Acrylic, PC, etc. |
Applications
Electrical and Electronic Components
Connectors, contacts, springs, and other parts in electronic devices.
01
Aerospace Industry
Components requiring high strength, fatigue resistance, and dimensional stability.
02
Medical Devices
Where biocompatibility and reliability are essential.
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Automotive Industry
Connectors, sensors, and other parts requiring high performance and durability.
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Other Industries
Where high strength, conductivity, and corrosion resistance are needed.
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Packaging & Shipping
- Plastic bags for inside packing then put them into small custom-made shipping cartons
- Pallets packing for shipping.
- As per your requirements.
Our delivery options vary based on the products selected to purchase. We offer delivery on our local trucks for larger items within a defined radius of our warehouse, and typically ship all other items via UPS. Common terms we offer would be Economy (5-8 business days), Standard (3-4 business days), and Express (1-2 business days). Please note these are shipping times, which are additional to fulfillment times.
FAQ
We're professional beryllium copper stamping manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy high-grade beryllium copper stamping from our factory.
Beryllium Spring For Relay, Beryllium Copper Precision Stampings, Beryllium Copper Stamping for Auto Relay
