Dispersion-strengthened Copper Alloy for High-temperature Applications
This aluminum oxide-reinforced alloy combines excellent electrical conductivity with high thermal resistance. Ultra-fine aluminum oxide particles (10 nm) distributed within the copper matrix enhance mechanical strength, even at elevated temperatures, and reduce deformation under thermal and mechanical loads.
The alloy is ideal for continuous-duty applications in the electrical industry and offers significantly greater heat resistance than WIRBALIT® HF. Typical applications include high-current contacts and thermal management systems.
Products
Products Made from CuAlO
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Form and Sizes
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Round bars
8 - 200 mm
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Contact Tips for MIG/MAG Welding
Contact Tips for MIG/MAG Welding
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Electrode Caps for Spot Welding
Electrode Caps for Spot Welding
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Custom part needed? Simply upload your technical drawing and receive a quote.
Material Quality Meets Personalized Service
Tight manufacturing tolerances and minimal contamination ensure consistent material quality.
Automated testing throughout the entire production process ensures consistent product quality.
High inventory levels and short response times ensure uninterrupted production processes.
Our extensive experience in processing and application helps you select the ideal material.
Each material batch is tested and delivered with comprehensive material certification.
For critical applications, we offer 100% inspection of individual parts based on your specifications.
Why SVS
Key Features
Advantages of Dispersion-strengthened Copper Alloy
Long-term Stability
High strength and corrosion resistance ensure long service life and reliable performance.
Optimized Conductivity
Excellent electrical conductivity combined with high thermal resistance for continuous-duty applications.
High Temperature Stability
Maintains mechanical properties at elevated temperatures, thanks to ultra-fine aluminum oxide reinforcement.
Applications
Applications
This copper alloy is ideal for high-current contacts operating continuously under high current densities. In thermal management systems, it ensures efficient heat dissipation and reduces heat-related wear. Typical applications include electrodes for resistance welding, heat-resistant electrical connectors, and heavily loaded mechanical and thermal components designed to deliver reliable performance under continuous operation.
Examples of use:
Spot welding (electrode caps), MIG/MAG welding (contact tips).
Expert Advice for Your Application
Our material experts will advise you on the optimal material selection and custom solutions.
