Operating from the heart of Addis Ababa, Tariku Metals stands as a dedicated source for specialized industrial materials, bringing global quality to the local market. We are proud to supply Beryllium Copper C17510 bars and rods, a high-performance alloy chosen for its unique combination of strength and conductivity. Our commitment is to provide Ethiopian industries with reliable, top-tier materials that empower innovation and enhance the durability of your most critical components.
The C17510 alloy is carefully formulated, primarily consisting of copper with a small but crucial addition of beryllium and a percentage of cobalt. This specific composition gives the material its remarkable mechanical profile, achieving an excellent balance. It offers high strength and impressive hardness, comparable to many steels, yet it maintains a high level of electrical and thermal conductivity, which is uncommon for alloys with such resilience.
Dimensions : AMS, ASTM / ASME, CDA, MIL-SPEC / Federal (QQS), SAE, UNS, Specialty / Other
Specifications : ASTM B441 / ASME SB 441
Grade : C17500 / C17510
Diameter : 1mm to 100mm
Form : Square , Round , Hex , Flat, Wire In Black & Bright Finish
Length : customized, as required
Finish : Bright, Polish & Black
| Element | Be | Co | Ni | Co+Ni | Co+Ni+Fe | Pb | Al | Si | Fe | Cu |
|---|---|---|---|---|---|---|---|---|---|---|
| Beryllium C17510 | 0.2-0.6 | 0.3 max. | 1.4-2.2 | – | – | – | 0.2 max. | 0.2 max. | 0.1 max. | Bal |
| Element | Density (g/cm3) | Elastic Modulus(MPA) | Thermal Expansion | Thermal Conductivity(w/(m.k) | Melting Temperature(C) |
|---|---|---|---|---|---|
| Beryllium C17510 | 8.83 | 138000 | 18 | 240 | 1030-1080 |
| STANDARD | WERKSTOFF NR. | UNS |
|---|---|---|
| Alloy No. 10 | 2.1285 | C17500 |
| Alloy No. 3 | 2.0850 | C17510 |
Yes, Beryllium Copper C17510 rods can be customized in size and length based on specific requirements. Manufacturers often offer tailored dimensions to meet diverse industrial applications.
Yes, Beryllium Copper C17510 Bars exhibit good corrosion resistance, particularly against atmospheric and seawater environments, making them suitable for applications requiring durability and resistance to oxidation and chemical degradation.
This unique set of properties makes C17510 ideal for demanding roles where both reliability and precision are non-negotiable. You’ll often find these bars and rods machined into essential components like heavy-duty electrical connectors, springs, and valves. They are perfect for applications that must resist wear, fatigue, and sparking, especially in the automotive, aerospace, and oil and gas sectors. Essentially, it’s the go-to material for parts that need to be both strong and highly conductive.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Tariku Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Addis Ababa, Ethiopia
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