Home > Copper Nickel > Copper Nickel 90/10 Fasteners
Barsham Nickel Alloys is a Qatar-based leading producer and supplier in Doha dealing in nickel alloys and their products of superior quality. With its name for precision and reliability, the company specializes in providing an array of solutions that also includes Copper Nickel 90/10 fasteners. These fasteners are renowned for their superior corrosion resistance, strength, and performance under severe conditions, thus being suitable for marine, chemical, and industry applications. Barsham Nickel Alloys offers high-quality products with superior customer service and knowledge.
Copper Nickel 90/10 fasteners are made up of 90% copper and 10% nickel, providing excellent resistance to corrosion, especially in seawater and aggressive environments. Mechanically, they have a tensile strength of 500–700 MPa, yield strength of 200–350 MPa and elongation of approximately 40%, providing strength and durability. Physically, they have high thermal conductivity, low electrical resistance, and are non-magnetic. These characteristics provide Copper Nickel 90/10 fasteners for use in marine, chemical, and industrial service with long service life in tough conditions.
Standard :Â DIN, ASTM, BS, and all International Standards
Size :Â 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 :Â M02 to M33
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cupro Nickel 90/10 | 88.6 min | 1.0 max | 0.05 max | 9-11 max | 1.8 max | 1 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Cupro Nickel 90/10 | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
Barsham Nickel Alloys is a topmost manufacturer and supplier of Copper Nickel 90/10 Fasteners in Doha, Qatar. High in strength, corrosion resistance, and accuracy, our Copper Nickel 90/10 Fasteners are produced using the most advanced manufacturing technology. We follow high standards of the industry, delivering superior quality products with each order. With excellence as our promise, we deliver efficient and time-bound solutions, supported by superior customer service. Committed to constant innovation, we work to satisfy the changing needs of our customers with long-lasting and efficient products.
Contact us to get a quick quote for your requirement.
Copper Nickel 90/10 fasteners are extensively applied in marine, chemical and industrial uses because they are highly resistant to corrosion and stress cracking. They are generally used in seawater systems, heat exchangers, condenser tubes and desalination plants, where they resist rough conditions. They are also applied in chemical processing industries’ piping systems, pumps, and valves. Their superb biofouling resistance and durability render them well-suited for application in offshore platforms, ship construction and other high-performance uses needing reliability and lifespan.
