Cupro Nickel Fasteners

What Are Cupro Nickel Fasteners?

Cupro Nickel Fastenersare designed to resist corrosion in harsh environments, particularly those where saltwater is present such as marine and underwater applications. The material is made up of copper (Cu) and nickel (Ni) alloy that provides superior corrosion resistance when compared to traditional steel or iron-based fasteners. This makes them a great choice for use in areas where corrosion could be an issue.

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Copper Nickel Alloy Fasteners are commonly used in marine and automotive industries due to their unique properties. They can also be found in medical equipment, industrial machinery, and other corrosive environments due to their ability to withstand high temperatures and adverse weather conditions. Additionally, Copper Nickel 90 / 10 Fasteners have excellent electrical conductivity which makes them perfect for use in electrical equipment and wiring systems as well as many other applications requiring electrical conductivity. Several types of CuNi Fasteners are available like Cupro Nickel Nuts, Cupro Nickel Washers, etc







Cu-Ni 90 / 10 Fasteners offer a number of benefits over traditional steel or iron-based fasteners including superior corrosion resistance even when exposed to salt water or other corrosive materials, excellent electrical conductivity, compatible with most metals/alloys without any additional preparation or protection needed against galvanic corrosion during installation or removal process cost effective alternative when compared with stainless steel or other similar materials. We also manufacture other products such as Silicon Bronze Fasteners, Phosphorous Bronze Fasteners, etc.

Types of Cupro Nickel Fasteners

There are several types of ASTM B151 Cu-Ni Fasteners available on the market today including bolts, screws, washers, nuts, rivets, pins, clamps, rivet nuts, hose clamps, eyelets and more. Each type of Cupro nickel fastener has its own set of advantages depending on its intended application so it's important to do research before making a purchase decision.

What are Cupro Nickel Fasteners?

Cupro Nickel Fasteners are a type of fastener made from a copper-nickel alloy. They are known for their corrosion resistance, strength, & durability. Cupro Nickel Fasteners offer excellent resistance to corrosion, particularly in seawater & other harsh environments. Fasteners also have high strength & durability, making them ideal for heavy-duty applications. Additionally, Cupro Nickel Fasteners have good thermal and electrical conductivity properties.

What are the temperature limitations of Cupro Nickel Fasteners?

The temperature limitations of Cupro Nickel Fasteners depend on the specific alloy & application. Generally, it can be used at temperatures up to 200°C (392°F) in dry conditions, & up to 150°C (302°F) in wet or corrosive environments.

What are the common standards for Cupro Nickel Fasteners?

Common standards for Cupro Nickel Fasteners include ASTM B151, ASTM B171, ASTM B122, and DIN 17664. These Fasteners standards specify the chemical composition, mechanical properties, & dimensions of Cupro Nickel Fasteners.

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Cupro Nickel Fasteners Specification


Cupro Nickel




M10 to M100

Cupro Nickel Fasteners Price

  • cupro nickel bolts and nuts
    US $0.5-4500 / Piece
  • cupro nickel bolts and nuts
    US $0.5-4500 / Piece
  • cupro nickel alloy bolts and nuts
    US $0.1-100 / Piece
  • Copper nickel chipboard screw
    US $0.001-2 / Piece
  • Copper nickel fasteners
    US $0.5-10 / Piece

Other Types Of Cupro Nickel Fasteners

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We are Experts in Exporting Fasteners Worldwide

We are Exporter of Cupro Nickel Fasteners Heavy Hex Nuts in Worldwide Such as India, Greece, Canada, Azerbaijan, Afghanistan, China, Croatia, Norway, Kazakhstan, Yemen, Gambia, United Arab Emirates, Kuwait, South Korea, Bangladesh, Colombia, Chile, Czech Republic, Qatar, Zimbabwe, Australia, Bolivia, Jordan, Indonesia, Algeria, Finland, Estonia, Macau, Switzerland, Ghana, Austria, Belarus, New Zealand, Venezuela, Portugal, Iran, Angola, Thailand, Malaysia, Ireland, Netherlands, Oman, Hong Kong, Namibia, Peru, Chile, Vietnam, Pakistan, Iraq, France, Iran, South Africa, Gabon, Puerto Rico, Italy, Sri Lanka, Saudi Arabia, Ukraine, Mongolia, United Kingdom, Mexico, Taiwan, Romania, Costa Rica, Singapore, Brazil, Trinidad & Tobago,Tunisia, Sweden, Nigeria, Russia, Hungary, Nigeria, Germany, Morocco, Belgium, Poland, Bahrain, Lithuania, Poland, Mexico, Libya, Japan, Lebanon, Bulgaria, Denmark, Spain, Kenya, Bhutan, Tibet, Argentina, Nepal, India, Egypt, Philippines, Turkey, Serbia, United States, Israel, Slovakia, Ecuador.

We are Supplier of Fasteners in India

We are Suppliers of Copper Nickel Fasteners StudBolts in India Such as Mumbai, Chennai, Singapore, Mumbai, Port-of-Spain, Jamshedpur, Bhopal, Istanbul, Visakhapatnam, Ahmedabad, Aberdeen, Jakarta, Tehran, Muscat, Bengaluru, Mexico City, Sydney, Bogota, Dallas, Abu Dhabi, Manama, Gimhae-si, Melbourne, La Victoria, Santiago, Thiruvananthapuram, Brisbane, Rio de Janeiro, Busan, Granada, Colombo, Indore, Perth, Al Khobar, Milan, Toronto, Kuala Lumpur, Ernakulam, Bangkok, Kanpur, Seoul, Ulsan, Courbevoie, Nagpur, Madrid, Ludhiana, Montreal, Doha, Pimpri-Chinchwad, Chiyoda, Geoje-si, Noida, Hong Kong, Pune, Jaipur, Surat, Howrah, Kolkata, London, Hyderabad, Vadodara, New York, Houston, Hanoi, Caracas, Cairo, Coimbatore, Atyrau, Nashik, Baroda, Ho Chi Minh City, Dammam, Sharjah, Edmonton, Al Jubail, Petaling Jaya, Karachi, Ranchi, Ahvaz, Haryana, Secunderabad, Lahore, Riyadh, Navi Mumbai, Calgary, Chandigarh, New Delhi, Dubai, Algiers, Gurgaon, Jeddah, Thane, Faridabad, Lagos, Kuwait City, Ankara, Rajkot, Moscow, Vung Tau, Los Angeles.