Brian Fasteners provides high-performance Beryllium Copper C17510 Bars and Rods from Houston, USA. The alloy provides a superior strength-to-conductivity ratio, thus being used in aerospace, connectors, and tooling. Cobalt addition in C17510 improves its thermal and mechanical properties under stress. C17510 is age-hardenable, providing durability and dimensional stability. With strict manufacturing standards and ASTM B441 compliance, Brian Fasteners guarantees high-quality bars with superior finish and consistency. Our C17510 rods come in a range of diameters, tempers, and finishes for use in critical industries that demand both conductance and wear resistance.George Metals is one of the biggest USA-based manufacturers and suppliers in Houston, specialized in providing quality metal products for industrial purposes. our company specializes in precision-engineered materials and provides an assortment of products that include Beryllium Copper C17510 Bars and Rods. Such bars and rods are well recognized for excellent strength, thermal conductivity, and resistance to corrosion. we find different applications in industries like aerospace, automotive, and electrical where the performance demands are critical. George Metals combines the most advanced manufacturing techniques with stringent quality control to ensure that the products meet international standards. Commitment to excellence has made them a name that people trust in the metal industry.
C17510 contains ~0.4–0.7% beryllium, ~2.4–2.7% cobalt, and the remainder copper. It provides electrical conductivity of ~45–60% IACS. The alloy has a tensile strength of up to 860 MPa and excellent fatigue and thermal resistance. It is age-hardenable, machinable, and weldable. Its strength remains high at elevated temperatures, and it exhibits excellent dimensional stability. Meets ASTM and RWMA standards.
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.
C17510 is extensively applied in electrical contacts, connectors, resistance welding parts, switchgear, and aerospace fasteners. It‘s also applicable in downhole oil tools and high-performance vehicle components. Its strength coupled with conductivity features it for spring-loaded devices and RF shielding elements. Brian Fasteners offers rods prepped for machining or for use directly in challenging industrial applications, such as in energy, marine, and defense systems.






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