Precipitation-Hardened Copper Alloy with High Hardness
This precipitation-hardened beryllium copper alloy with cobalt and nickel additions combines high hardness with thermal stability and reliable dimensional stability.
Its fine-grained microstructure reduces susceptibility to cracking as well as thermal and mechanical fatigue, even under continuous high-duty conditions. The alloy offers good formability, corrosion resistance, and maintains dimensional accuracy over time, even under tight tolerances.
Catalog
Product Overview
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Form and Sizes
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Form
Sizes
Action
Round rods
5–200 mm
Flat bars
5×100 – 5×100 mm
Square bars
8×8 – 150×150 mm
Hexagonal bars
10–36 mm
Profiles
Custom
Rings
> 170 mm
Discs
> 150 mm
Plates
5–100 mm
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Name
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Name
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Contact Tips for Submerged Arc Welding
Contact Tips for Submerged Arc Welding
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Electrode Holders & Shafts for Spot Welding
Electrode Holders & Shafts for Spot Welding
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Welding Wheels and Rings for Seam Welding
Welding Wheels and Rings for Seam Welding
See product
Electrodes for Mesh Welding
Electrodes for Mesh Welding
See product
Electrode Holders for Mesh Welding
Electrode Holders for Mesh Welding
See product
Electrodes for Micro Welding
Electrodes for Micro Welding
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Electrodes for Projection Welding
Electrodes for Projection Welding
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Holders for Projection Welding
Die-Casting Pistons (Piston Sleeves)
Drawing parts required? Simply upload your file and get a quote.
High Performance in Materials. Reliability in Service.
Our materials meet the highest purity requirements and are manufactured with tight production tolerances.
Automated inspections according to defined standards accompany the entire production process and ensure consistent product quality across all batches.
SVS operates one of the largest warehouses in Europe and ensures rapid delivery even for short-term requirements.
Our experts combine application experience and technical know-how to assist you in selecting suitable materials, special components, and processing solutions.
For critical applications, we offer individual testing according to your specifications, with complete documentation of all results.
Each material batch is tested. This allows us to track the materials used and ensure consistent quality within defined tolerances.
SVS Capabilities
Material Behaviour
Key Material Properties
High Strength
After precipitation hardening, the alloy reaches exceptionally high strength and maintains dimensional stability under continuous mechanical loading. It is one of the strongest copper alloys available and is well suited for components exposed to high mechanical loads.
Thermal Conductivity
The alloy offers high thermal conductivity, which makes it suitable for components subject to intense thermal loading. This property supports longer service life and contributes to process stability, particularly in resistance welding applications where efficient heat dissipation is critical.
Electrical Conductivity
The alloy ensures low-loss current transfer and maintains electrical conductivity even under intensive duty cycles. This makes it a reliable choice for high-performance electrical and electronic systems.
Corrosion Resistance
The alloy composition provides high resistance to moisture, chemicals and oxidizing media. his resistance ensures long-term usability in aggressive industrial environments and reduces the need for maintenance or replacement.
Fields of Application
Examples of Use
This copper-based high-temperature alloy is engineered for demanding conditions in resistance welding. It keeps its shape and function over long service periods. Applications include welding wheels, grid welding blocks, mounting elements and electrode holders.
Its high structural integrity under heat, combined with strong temper resistance and mechanical stability, also qualifies it for tooling and mold construction. It performs reliably where temperature shifts and repeated loading occur.
Industries at a glance
The material is typically used in electrical engineering, welding technology, die casting, toolmaking, and aerospace industries.
Technical consulting for your application
Our specialists assess your process requirements and support you in selecting suitable materials.
