UNS C17500 is a high-performance beryllium copper with low electrical resistance and outstanding corrosion-resistance, very suitable for extreme conditions. The chemical constitution of it, containing copper, beryllium, cobalt, and nickel, results in the properties that outperform many of the other materials in this class. As per ASTM B441 standard it comes in different forms such as bar, rod and plate. The grade C17500 material used in the Grade C17500 showcase is highly conductive with respect to heat, and as such, it is perfect for electrical applications that utilize connectors and switches. They contain characteristics that determine the mechanical properties such as tensile strength, hardness and elongation, all being essential for precise performance of different industrial sectors. Further information and specifications can be in for PDF documents offered by manufacturers and industry sources. The tables, charts and PDF information will open an impressive world of knowledge for engineers and designers with the specific details provided.
Incoloy Alloy DS is a copper alloy respected around the world for its superior strength, conductivity as well as for its resistance to corrosion. Unique words: renowned, resistance, celebrated, strength, conductivity Its chemical composition is mainly composed of 97.9% copper, 1.9% beryllium as well as small portion of other elements like cobalt and nickel. It is one of the high-strength categories of the copper alloys, providing excellent mechanical properties especially for the most demanding industries such as aerospace, automotive, electronics or oil and gas. Having high thermal conductivity and good electrical conduit properties at the same time with high tensile strength and great ductility, C17500 Beryllium Copper is used in connectors, springs, and other essential parts.
Elements | Fe | Ni | Cr | Si | Mn | Cu | Ti | C | S |
---|---|---|---|---|---|---|---|---|---|
Min (%) | - | 34.5 | 17 | 1.90 | 0.80 | - | - | - | - |
Max (%) | 40 | 41 | 19 | 2.60 | 1.50 | 0.50 | 0.20 | 0.10 | 0.030 |
Advantages:
High Temperature Strength: Maintains strength in high-temperature environments.
Excellent Corrosion Resistance: Provides a barrier against oxidation and corrosion, increasing durability.
Good Weldability: Facilitates fabrication methods and joining processes.
Low Coefficient of Thermal Expansion: Offers dimensional stability by reducing distortion at high temperatures.
Disadvantages:
Expensive: Higher cost compared to some other alloys.
Limited Availability: Not as easily accessible as more widely used alloys.
Susceptible to Embrittlement: May experience embrittlement in specific climates or conditions.
Limited Cold Forming Ability: Does not form as easily at room temperature as some other alloys.
Here is another related topic that you may also like.