Aiman Metals specializes in supplying Beryllium Copper C17510 Bars and Rods in Kuala Lumpur, Malaysia. C17510 is a high-conductivity alloy of nickel and beryllium with copper that has high strength, excellent thermal conductivity, and stress relaxation resistance. This alloy is extensively applied in harsh conditions calling for both electrical performance and mechanical efficiency. Aiman Metals supplies C17510 product in exact sizes, heat-treated states, and various finishes for specialized industrial, aerospace, and power distribution applications. The material is best suited to parts that are under high load and high operating temperature.
C17510 has 0.4–0.7% beryllium and 1.4–2.2% nickel, the rest copper. It exhibits electrical conductivity of up to 60% IACS and tensile strength of 600–1000 MPa after heat treatment. This alloy demonstrates very good thermal conductivity, wear resistance, and stress relaxation behavior. C17510 is not magnetic, corrosion resistant, and demonstrates long service life under thermal cycling or electrical load. C17510 is cold-workable and precipitation hardenable and can be used to improve its mechanical properties without loss of conductivity.
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.
Beryllium Copper C17510 Bars and Rods find applications in electrical switchgear, connectors, motor brushes, aerospace contacts, and welding arms. Due to their high conductivity and strength, they are best suited for resistance welding tips and robot arms in automatic systems. The material is also employed in battery terminals, automotive connectors, and high-temperature springs. It provides dimensional stability and durability performance in adverse electrical or mechanical environments. Applications including telecommunications, defense, and energy depend on C17510 due to its good balance in conductivity and strength under long-term use.






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