Rupal Metals is a well-respected manufacturer and supplier based in Delhi, India, specializing in top-quality Beryllium Copper C17510 Bars and Rods. With a strong commitment to quality, precision, and customer satisfaction, the company delivers high-performance copper alloy products that adhere to international engineering and metallurgical standards. Beryllium Copper C17510 is celebrated for its remarkable combination of strength, conductivity, and thermal stability. Rupal Metals caters to various industries, including aerospace, electronics, tooling, and telecommunications, by providing reliable, corrosion-resistant rods and bars. Thanks to its advanced manufacturing capabilities, timely delivery, and competitive pricing, the company has earned a reputation as a trusted supplier in both Indian and global markets.
Beryllium Copper C17510, often referred to as Copper-Nickel-Beryllium alloy, typically consists of about 0.4–0.7% beryllium, 1.4–2.2% nickel, with the rest being copper. This alloy strikes an impressive balance between strength and electrical conductivity. It can achieve a tensile strength of up to 1,100 MPa (160 ksi) when aged, with electrical conductivity ranging from 45–60% IACS. Additionally, it boasts excellent thermal conductivity and resistance to fatigue and wear. These mechanical properties make C17510 particularly suitable for components that face high stress, elevated temperatures, and challenging operating conditions.
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 extensive use in applications that demand a combination of high strength, conductivity, and durability. They are commonly utilized in electrical connectors, switches, relays, and high-performance springs within the aerospace and automotive industries. In the tooling and die-making sectors, these rods are prized for their ability to resist wear and deformation, even under repeated stress. Their unique properties make them an ideal choice for






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