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Copper-Nickel Alloy Materials

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Ningbo Feihong Alloy Material Co., Ltd. was founded in 1986, which is a hi-tech enterprise devoted to the research, manufacture and sales of new series of non-ferrous alloy materials. As a professional China Copper-Nickel Alloy Materials Manufacturers and ASTM Copper-Nickel Factory, we offer wholesale ASTM Copper-Nickel Alloy Materials for sale at cheap price. Our company has achieved the ISO9001 quality management system and ISO14001 environmental management system certification. The products are widely used in aviation, aerospace, high-speed rail, automobiles , ships, electric power, motors, refrigeration, handicrafts, heat exchange and more than 30 fields.Provide professional solutions for your industry.



News & Exhibition

  • 2023.09.25

    How can brass alloys be finished or treated for improved appearance or performance?

    Brass alloys can be finished or treated in various ways to enhance their appearance, performance, and durability. The choice of finishing or treatment method depends on the desired...
  • 2023.09.21

    How do brass alloys compare to other metal alloys in terms of strength, corrosion resistance, and ma...

    Brass alloys are a group of metal alloys primarily composed of copper and zinc, with the addition of other elements to achieve specific properties. The characteristics of brass all...
  • 2023.09.04

    Are there any limitations or considerations when using brass alloys?

    Corrosion Vulnerability: Brass alloys are prone to corrosion, especially in environments with high humidity, salt exposure, or acidity. It's crucial to choose a brass alloy with su...

Industry Knowledge Extension

Copper-nickel alloys are a family of materials that contain both copper and nickel as their primary alloying elements. These alloys are known for their excellent resistance to corrosion and high strength, making them ideal for use in marine, automotive, and other harsh environments.
There are several types of copper-nickel alloys, each with its unique properties and applications. The most common types are:
Copper-nickel 90/10: This alloy contains 90% copper and 10% nickel and is commonly used in marine applications due to its excellent resistance to seawater corrosion.
Copper-nickel 70/30: This alloy contains 70% copper and 30% nickel and is used in a wide range of applications, including marine, automotive, and electrical.
Cupronickel: Cupronickel is a term used to describe a range of copper-nickel alloys that contain varying amounts of nickel, zinc, and other elements. Cupronickel alloys are used in a variety of applications, including coinage, marine, and electrical.
Nickel silver: Nickel silver is a copper-nickel-zinc alloy that contains no silver. It is used in decorative applications, such as silverware, jewelry, and musical instruments.
Overall, copper-nickel alloys are valued for their excellent corrosion resistance, high strength, and good ductility. These properties make them ideal for use in harsh environments where other materials would quickly deteriorate.
Copper-nickel alloy materials play a significant role in many industries and applications due to their unique properties. Some of the important roles of copper-nickel alloys are:
Marine applications: Copper-nickel alloys, such as 90/10 and 70/30, are widely used in marine applications due to their excellent resistance to corrosion in seawater. They are used in shipbuilding, offshore oil and gas platforms, desalination plants, and other marine structures.
Electrical and electronic applications: Copper-nickel alloys are used in electrical and electronic applications due to their excellent electrical conductivity and resistance to corrosion. They are used in wiring, connectors, switchgear, and other electrical components.
Automotive applications: Copper-nickel alloys are used in automotive applications due to their high strength, corrosion resistance, and good formability. They are used in brake lines, fuel lines, and other automotive components.
Coinage: Cupronickel alloys are commonly used in coinage due to their durability, resistance to corrosion, and attractive appearance.
Medical applications: Copper-nickel alloys are used in medical applications due to their biocompatibility, antimicrobial properties, and high strength. They are used in surgical instruments, dental instruments, and other medical devices.
Architecture and construction: Copper-nickel alloys are used in architecture and construction due to their aesthetic appeal, durability, and resistance to corrosion. They are used in roofing, cladding, and other architectural elements.
Overall, copper-nickel alloys are valued for their unique combination of properties, making them suitable for a wide range of applications in various industries.