Located in the heart of Hamilton, New Zealand, Hemi Metals is a trusted manufacturer and supplier dedicated to delivering exceptional materials. We specialize in providing high-performance Beryllium Copper C17510 bars and rods, offering local industry a reliable source for this versatile alloy. Our commitment lies in supplying top-tier products backed by expert knowledge, ensuring our clients have the right materials to build durable and reliable components for their most demanding applications, right here from our base in the Waikato region.
Beryllium Copper C17510 is known for its unique composition, primarily copper alloyed with a small but critical percentage of beryllium. This combination results in a material that strikes an excellent balance, offering high strength and hardness comparable to many steels, while retaining the beneficial conductivity and corrosion resistance of copper. It is a precipitation-hardenable alloy, meaning its impressive mechanical properties can be further enhanced through specific heat treatment processes to meet precise technical specifications.
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.
The versatile nature of these bars and rods makes them ideal for a wide range of demanding situations. They are commonly machined into critical components like springs, bearings, and valves that require a non-sparking quality, especially in explosive environments such as oil and gas. Their excellent electrical conductivity also makes them a top choice for connectors and switches in the electronics industry. Furthermore, their resistance to fatigue and wear ensures long-lasting performance in tools for plastic injection molding and other high-stress applications.






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