Copper Nickel 90/10 Fasteners

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Copper Nickel 90/10 Fasteners Manufacturer, Exporter & Supplier in Dubai, UAE

Copper Nickel 90/10 Nut Bolt Manufacturer in Dubai, High-Quality Copper Nickel 90/10 Fasteners Price In UAE, Copper Nickel 90/10 Industrial Fasteners Supplier In UAE.

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Copper Nickel 90/10 fasteners are expertly engineered by a leading manufacturer, dedicated to crafting precision hardware components tailored to the unique demands of various industries. Composed of 90% copper and 10% nickel, this alloy amalgamates superior corrosion resistance with excellent thermal conductivity and mechanical strength. Renowned for their durability and reliability, Copper Nickel 90/10 fasteners excel in challenging environments, safeguarding critical systems and infrastructure with unparalleled performance. Embraced across a spectrum of applications, from marine engineering to chemical processing, these fasteners stand as a testament to innovation and quality craftsmanship.

Copper Nickel 90/10 Fasteners Specifications

Standard : DIN, ASTM, BS, and all International Standards

Size : 3 mm to 200 mm

Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes

Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes

Washers Size : M1 – M64 | #4 to 3″ | Custom Sizes

Length : M02 to M33

Types : Nuts, Bolts, Screws, Sockets, Studs, Screw, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Spring Washers, Studs, Anchors, Marine Anchors, Nut, Hexagon Nut, Hex Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U-Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts.

Copper Nickel 90/10 Fasteners Chemical Composition









Cupro Nickel 90/10

88.6 min

1.0 max

0.05 max

9-11 max

1.8 max

1 max

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Copper Nickel 90/10 Fasteners Mechanical Properties



Melting Point

Tensile Strength

Yield Strength (0.2%Offset)


Cupro Nickel 90/10

0.323 lb/in3 at 68 F

2260 F

50000 psi

20000 psi

30 %

Top Copper Nickel Fasteners Manufacturing Company in Dubai

At PipingMart, we take pride in being the largest supplier and manufacturer in the UAE, offering cutting-edge solutions for all your piping needs. With state-of-the-art production plants strategically located in the UAE, we boast a vast inventory of over 25,000 tons of premium-quality materials readily available in stock.

Contact us to get a quick quote for your requirement.

We offer These Copper Nickel 90/10 Fasteners as per DIN, ISO, JIS or ANSI Standard.

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Advantages of Copper Nickel 90/10 Fasteners

  • Corrosion Resistance: Copper Nickel 90/10 is highly resistant to seawater corrosion, making it ideal for marine applications. This resistance is due to forming a protective oxide layer, preventing further corrosion.

  • Low biofouling: Copper in Copper Nickel 90/10 has anti-fouling properties, reducing the buildup of algae, barnacles and other marine organisms in areas of contact with seawater. This property is particularly valuable for applications such as hull and shore systems.

  • High Strength: Copper Nickel 90/10 provides excellent mechanical strength, allowing it to withstand high loads and stresses. This makes it suitable for fastening applications where strength and reliability are important.

  • Thermal Stability: Copper Nickel 90/10 maintains its mechanical properties in a wide range of temperatures, from cryogenic to high. This thermal stability ensures consistent performance in the environment.

  • Easy to manufacture: Copper Nickel 90/10 is extremely easy to manufacture, allowing complex shapes and packaging to be customized to meet specific application requirements.

  • Low maintenance: Because of their corrosion resistance and excellent durability, copper-nickel 90/10 fasteners require minimal maintenance throughout their life, reducing downtime and maintenance costs

Types of Copper Nickel Fasteners

Copper Nickel Fasteners
Copper Nickel Fasteners
Copper Nickel Fasteners
Copper Nickel Fasteners

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Copper Nickel 90/10 Fasteners Uses

Application Industry

Copper Nickel 90/10 fasteners manufactured by reputable companies find widespread industrial use across various sectors. These fasteners, crafted from Copper Nickel alloy, are prized for their exceptional corrosion resistance, making them a preferred choice for applications exposed to harsh environments, especially marine and offshore settings. Industries such as shipbuilding, offshore oil and gas, chemical processing, power generation, and desalination plants rely on Copper Nickel fasteners for their reliability and longevity.

Offshore Oil and Gas

Aviation Industry

Chemical Processing

Power Generation Industry

  • Marine applications: Copper-nickel 90/10 fasteners are widely used in the marine industry to construct ships, offshore structures, and products containing seawater. They are especially regarded for their resistance to seawater corrosion and biofouling. . .

  • Pipelines: These packaging materials are commonly used in pipelines to desalinate seawater, offshore oil and gas installations, and other industrial facilities that require combat against destruction

  • Heat Exchanger: For heat exchanger systems where copper alloys are desired for better heat transfer, copper-nickel 90/10 fasteners are used to resist salt water or salt water corrosion

  • Power Generation: Applications are found in power plants, especially those near coastal areas, where corrosion problems associated with exposure to seawater and saline gases may occur

  • Chemical applications: Copper-nickel 90/10 fasteners are used in chemical plants where corrosive chemicals are required, as well as stable temperatures

How to Choose the Right Copper Nickel 90/10 Fasteners

  • Understand application requirements: Identify the specific requirements of your application, including things like temperature, pressure, corrosion resistance, and mechanical strength.

  • Properties: Copper Nickel 90/10 is known for its excellent resistance to seawater corrosion, making it suitable for marine applications. Ensure that the content is appropriate for the context in which it will be used.

  • Fasteners: Decide on the type of fastener that is important for your application, such as bolts, nuts, screws, or washers. Consider the thickness, yarn type and head type you need.

  • Quality standards: Check for compliance with applicable standards such as ASTM B151 for copper and nickel alloys and verify that they are manufactured to requirements and standards.

  • Corrosion Resistance: Copper Nickel 90/10 is chosen for its exceptional corrosion resistance, especially in marine environments. Ensure that the fasteners have the corrosion resistance to withstand the intended conditions.

How are Copper Nickel 90/10 Fasteners Manufactured?

Copper nickel 90/10 fasteners are typically manufactured through processes like hot forging or cold forming, followed by machining to achieve the desired shape and dimensions. Material is sourced, heated, formed into desired shapes, cooled, and then subjected to finishing processes such as polishing or coating before being quality tested.

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FAQ (Frequently Asked Questions)

Are Copper nickel 90/10 fasteners suitable for hygienic and sanitary applications?

Copper nickel 90/10 fasteners are not typically recommended for hygienic and sanitary applications due to their potential for copper leaching, which can affect product purity. Stainless steel fasteners are preferred for such applications due to their superior corrosion resistance and compatibility with stringent cleanliness requirements.

Can Copper nickel 90/10 fasteners be recycled after use?

Yes, copper nickel 90/10 fasteners can be recycled after use. The alloy is highly recyclable, with copper being one of the most recycled metals globally. Recycling involves melting down the used fasteners and reprocessing the material to create new copper nickel products, reducing environmental impact and conserving resources.

How do I select the right copper nickel 90/10 fasteners for my application?

To select the right copper nickel 90/10 fasteners, assess application requirements including corrosion resistance, mechanical strength, and compatibility. Ensure they meet quality standards, consider customization options if needed, and choose a reputable supplier. Prioritize factors such as material compatibility, durability, and cost-effectiveness for optimal performance.

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