Cobalt Beryllium Copper Rod Description
Cobalt Beryllium Copper Rod is a type of copper alloy rod that incorporates cobalt and beryllium in its composition. This alloy belongs to a class of materials known for their exceptional combination of mechanical strength, electrical and thermal conductivity, and corrosion resistance. By adding cobalt and beryllium to copper, the resulting material offers enhanced properties that are highly sought after in various high-performance applications.
Cobalt Beryllium Copper Rod Specifications
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Chemical Composition
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Cu: Bal.
Co: 2.4-2.7%
Be: 0.4-0.7%
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Density (g/cm3)
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8.75
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Thickness (mm)
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0.1-200
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Elastic Modulus (kg/mm2)
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14.10
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Thermal Expansion Coefficient (20 to 200℃ m/m/℃)
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18 x 10-6
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Thermal Conductivity (cal/(cm-s-℃)
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0.48
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Melting Point
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1000-1070℃
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Cobalt Beryllium Copper Rod Applications
- Aerospace and Defense: For components that must endure extreme conditions while maintaining high strength and reliability.
- Electrical Components: Such as connectors, contact bridges, relay parts, and switches, where good electrical conductivity and high durability are needed.
- Automotive Systems: Especially in high-performance parts where reliability under thermal and mechanical stress is critical.
- Tooling and Die Making: For molds, dies, and tooling components that benefit from the alloy thermal conductivity and hardness.
- Oil and Gas Industry: In components exposed to corrosive environments and requiring high strength and durability.
Cobalt Beryllium Copper Rod Packaging
Our Cobalt Beryllium Copper Rod is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
Cobalt Beryllium Copper Rod FAQs
Q1: What is Cobalt Beryllium Copper Rod C17500?
A1: Cobalt Beryllium Copper Rod C17500 is an alloy composed of copper, cobalt, and beryllium. This alloy is known for its high strength, excellent conductivity, and good resistance to corrosion and wear.
Q2: How does Cobalt Beryllium Copper Rod C17500 compare to other copper alloys?
A2: Cobalt Beryllium Copper Rod C17500 offers a unique combination of high strength and excellent conductivity, which is superior to many other copper alloys. Its non-sparking and non-magnetic properties make it ideal for specific industrial applications where these characteristics are crucial.
Q3: Can Cobalt Beryllium Copper Rod C17500 be welded?
A3: Yes, it can be welded using appropriate welding techniques. However, proper precautions should be taken to avoid beryllium exposure, and heat treatment may be required to restore the material's properties after welding.
