What is “C17540” Material?
C17540 is a high-strength copper-nickel-silicon alloy with excellent thermal and electrical conductivity. It also offers exceptional resistance to corrosion and wear, making it a popular choice for applications where durability and reliability are essential.
This material is commonly used in the manufacturing of electrical and electronic components, marine and offshore equipment, and oil and gas industry components. Additionally, C17540 is also used in the automotive industry for engine components and bearings due to its high fatigue strength.
C17540 offers outstanding machinability and can be easily fabricated using various methods such as welding, brazing, and soldering. Its unique combination of strength, conductivity, and corrosion resistance makes it an ideal choice for a wide range of demanding applications.
If you’re looking for a high-strength copper-nickel-silicon alloy that offers exceptional durability and reliability, C17540 is an excellent choice.
Application Areas & Industries of “C17540”
C17540 is a high-strength copper-nickel material that finds its use in various industries for different applications. This material’s unique properties make it an ideal choice for applications that require excellent corrosion resistance, thermal stability, and high strength. Here are some of the application areas and industries where C17540 is commonly used:
Oil and Gas Industry: C17540’s high resistance to corrosion and biofouling makes it ideal for use in marine applications. It’s commonly used in pipelines, heat exchangers, and other equipment used in the oil and gas industry.
Marine Industry: C17540’s excellent resistance to corrosion and biofouling make it an ideal material for use in the marine industry. It’s commonly used in applications such as propeller shafts, seawater pumps, and heat exchangers.
Automotive Industry: C17540’s high strength and wear resistance make it ideal for use in the automotive industry. It’s commonly used in components such as bearings, valve guides, and rocker arms.
Electrical and Electronic Industry: C17540 is commonly used in the electrical and electronic industry for a wide range of applications. Its high conductivity and excellent corrosion resistance make it ideal for use in connectors, terminals, and switches.
Manufacturing Industry: C17540’s excellent thermal stability and machinability make it a popular choice for use in manufacturing tools, molds, and dies.
In summary, C17540 is a versatile material that is widely used in various industries due to its unique properties. Its high strength, wear resistance, thermal stability, and corrosion resistance make it an excellent choice for a wide range of applications.
Common Fabrication Processes of “C17540”
C17540 is a copper-nickel material that is known for its excellent corrosion resistance and high strength. It is commonly used in various applications across industries. To shape and form C17540, several fabrication processes can be used. Here are some of the common fabrication processes used for C17540:
- Machining: C17540 is easily machinable, making it an ideal choice for manufacturing parts with complex shapes and features.
- Forming: C17540 can be formed into various shapes through processes like bending, drawing, and stamping.
- Welding: C17540 can be welded using various methods such as TIG welding, MIG welding, and resistance welding.
- Brazing: C17540 can be joined to other metals through brazing, which involves melting a filler metal that joins the two pieces of metal.
- Heat Treatment: Heat treatment can be used to increase the strength and hardness of C17540.
In summary, C17540 can be shaped and formed through various fabrication processes such as machining, forming, welding, brazing, and heat treatment. These processes make it easier to manufacture custom parts and components for various applications across industries.
Chemical Composition of “C17540”
C17540 is a high-strength copper alloy that is commonly used in various industrial applications. Its chemical composition plays a crucial role in determining its unique properties, which make it ideal for use in high-stress environments. The primary elements in C17540’s chemical composition are copper (Cu), beryllium (Be), and cobalt (Co).
Copper is the main element in C17540, comprising around 96% of its composition. It provides the alloy with its excellent electrical conductivity and thermal conductivity, making it ideal for use in electrical and thermal applications. Beryllium is added to C17540 in small quantities, between 0.2-0.6%, to enhance its strength, hardness, and wear resistance. Cobalt is also added to the alloy in small amounts, between 2-2.8%, to improve its resistance to corrosion and thermal stability.
Other elements present in C17540 include nickel (Ni), iron (Fe), lead (Pb), and silver (Ag), in trace amounts. The exact composition of C17540 can vary depending on the manufacturing process and the intended application. However, its unique combination of elements makes it an excellent choice for use in a variety of industries, such as aerospace, automotive, marine, and electrical.
In conclusion, C17540’s chemical composition is mainly composed of copper, beryllium, and cobalt, with small amounts of other trace elements. This unique combination of elements gives C17540 its excellent strength, hardness, wear resistance, corrosion resistance, thermal stability, and electrical conductivity, making it a versatile material for use in various industrial applications.
| Elements | ||||||
|---|---|---|---|---|---|---|
| Cu(1,2) | Fe | Ni | Be | Co | Si | |
| (1) Cu value includes Ag. (2) Cu + Sum of Named Elements 99.5% min. |
||||||
| Min (%) | 0.8 | 0.4 | 0.8 | |||
| Max (%) | Rem | 0.2 | 1.3 | 0.7 | 1.3 | 0.2 |
Physical Properties of “C17540”
C17540 is a copper-nickel-beryllium alloy that exhibits a range of desirable physical properties, making it suitable for a variety of applications. Some of the key physical properties of C17540 include:
Density: The density of C17540 is approximately 8.83 g/cm3, which is relatively high compared to other copper alloys.
Melting Point: C17540 has a relatively high melting point of approximately 982°C, which makes it suitable for high-temperature applications.
Thermal Conductivity: The thermal conductivity of C17540 is relatively high, which makes it an excellent choice for heat exchange applications.
Electrical Conductivity: C17540 has excellent electrical conductivity, which makes it suitable for use in electrical applications.
Magnetic Permeability: C17540 has a very low magnetic permeability, making it an ideal choice for non-magnetic applications.
In summary, C17540 is a copper-nickel-beryllium alloy that exhibits high density, a high melting point, excellent thermal and electrical conductivity, and low magnetic permeability. These physical properties make C17540 a versatile material suitable for a variety of applications in different industries.
Fabrication Properties of “C17540”
C17540 is a copper-nickel-silicon material that exhibits excellent fabrication properties. These properties make it easy to work with and shape into various forms, making it a popular choice in a range of applications. Here are some of the key fabrication properties of c17540:
- Machinability: C17540 is a highly machinable material, meaning it can be easily cut, drilled, and shaped with minimal effort. This property makes it ideal for use in manufacturing processes that require intricate and precise parts.
- Weldability: C17540 exhibits good weldability, which means it can be easily welded to other materials without compromising its strength or durability. This makes it a popular choice in the construction industry for joining different parts together.
- Formability: C17540 is a highly formable material that can be easily shaped into various forms, including sheets, plates, and wires. Its excellent formability makes it a popular choice for use in the production of electrical connectors and other components.
- Heat Treatment: C17540 can be heat-treated to improve its mechanical properties, such as its strength and hardness. This property makes it a versatile material that can be used in a range of applications where high-strength materials are required.
In summary, c17540 is a highly fabricable material that exhibits excellent machinability, weldability, formability, and heat treatment properties. These properties make it a popular choice in a variety of industries where these properties are essential for successful fabrication processes.
Applicable Specifications of “C17540”
C17540 is a copper alloy that finds its application in various industries. To meet the specific requirements of each application, C17540 is manufactured to comply with different industry standards and specifications. Some of the widely used specifications for C17540 include:
ASTM B441: This specification covers copper-cobalt-beryllium alloy plate, sheet, strip, and rolled bar.
ASTM B534: This specification covers the requirements for copper-cobalt-beryllium alloy, rod, and bar.
AMS 4534: This specification covers a copper-cobalt-beryllium alloy in the form of bars, rods, and forgings.
MIL-C-21657: This specification covers copper-cobalt-beryllium alloy, rods, and bars.
QQ-C-533: This specification covers copper-beryllium alloy, strip, and sheet.
SAE J461: This specification covers copper and copper alloys, including C17540, in the form of bars, rods, and shapes for use in screw machines and other similar applications.
SAE J463: This specification covers copper and copper alloys, including C17540, in the form of bars, rods, and shapes.
By complying with these specifications, C17540 can meet the required standards for different applications, ensuring that the final product performs optimally in terms of mechanical, electrical, and chemical properties.
Thermal Properties of “C17540”
C17540 is a copper-nickel-silicon alloy that offers excellent thermal properties. These properties make C17540 a popular choice for applications where thermal stability is important. Some of the key thermal properties of C17540 include:
- Thermal conductivity: C17540 has a high thermal conductivity, which means it can transfer heat efficiently. This property makes it ideal for use in heat exchangers and other applications that require efficient heat transfer.
- Thermal expansion: C17540 has a relatively low coefficient of thermal expansion, which means it can withstand changes in temperature without warping or deforming. This property makes it a good choice for applications that are exposed to a wide range of temperatures.
- Melting point: C17540 has a relatively high melting point, which makes it ideal for use in applications that are exposed to high temperatures. Its melting point is around 1050°C (1922°F).
Overall, the thermal properties of C17540 make it a versatile material that can be used in a wide range of applications. Its high thermal conductivity, low coefficient of thermal expansion, and high melting point make it an ideal choice for applications where thermal stability is important.
Typical Uses of “C17540”
C17540 is a high-strength copper alloy that offers exceptional wear resistance and excellent machinability. This material is commonly used in a variety of products due to its unique properties. Some of the most typical uses of C17540 include:
Bearings: C17540’s high strength and wear resistance make it an ideal material for use in bearings.
Bushings: The high strength and good machinability of C17540 make it an excellent choice for use in bushings.
Fasteners: C17540’s exceptional machinability makes it an ideal material for use in fasteners such as screws, nuts, and bolts.
Valve Components: C17540’s excellent wear resistance and machinability make it a suitable material for use in valve components such as stems and seats.
Pump Components: The high strength and wear resistance of C17540 make it an ideal material for use in pump components such as impellers and housings.
In summary, C17540 is a versatile material with excellent properties that make it suitable for a range of applications in industries such as manufacturing, construction, and automotive.
Equivalents of “C17540”
C17540 is a copper-nickel-silicon alloy that offers excellent mechanical and electrical properties, making it a popular choice for a range of applications. In some cases, designers or manufacturers may need to consider equivalent materials that meet the same performance specifications. Some of the equivalent materials for C17540 include:
- UNS C17510: This is a similar copper-nickel-silicon alloy that has a slightly higher nickel content than C17540.
- ASTM B888 Alloy C70250: This is a copper-nickel-silicon alloy with similar mechanical and electrical properties as C17540, but with a slightly different chemical composition.
- ASTM B150 Alloy C63000: This is a nickel-aluminum-bronze alloy that has similar mechanical properties to C17540 and is often used as a substitute in marine applications.
- ASTM B30 Alloy C46400: This is a naval brass alloy that has similar mechanical properties to C17540 and is often used as a substitute in marine applications.
- UNS C68700: This is a copper-nickel alloy that has similar mechanical and electrical properties to C17540 and is often used as a substitute in heat exchanger applications.
When considering equivalent materials for C17540, it’s important to take into account the specific performance requirements and environmental factors of the application to ensure that the chosen material will perform optimally.
