Home > Copper Nickel > Copper Nickel 90/10 Fasteners
Ashraf Nickel Alloys, based in Riyadh, Saudi Arabia, is renowned for its high-quality Copper Nickel 90/10 fasteners. These fasteners are engineered from a robust copper-nickel alloy that excels in resisting corrosion and wear, making them ideal for marine and industrial applications. With a dedication to superior craftsmanship and precision, Ashraf Nickel Alloys ensures that each fastener meets the highest standards of performance and reliability, providing a dependable solution for demanding environments.
Made from 90% copper and 10% nickel, Copper Nickel 90/10 provides excellent corrosion resistance and strength. Seawater is highly resistant to corrosion, making it ideal for marine life. The alloy retains excellent mechanical properties with a tensile strength of 345 MPa and excellent ductility. Advantages include greater resistance to biofouling, better heat transfer and easier manufacturing. These properties make it suitable for use in heat exchangers, marine equipment and desalination plants.
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
| 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 % |
At Ashraf Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 90/10 Fasteners in Riyadh, Saudi Arabia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Saudi Arabia, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Copper Nickel 90/10 is widely used in the marine and industrial industries for its corrosion resistance and durability. They are commonly found in marine pipelines, heat exchangers and desalination plants. Its resistance to biofouling makes it ideal for applications such as condensed tubing and marine hardware. In addition, they are used in a variety of applications in money, power transmission, and the oil and gas industry. Its strength and extreme environmental resistance ensure reliable performance in extreme conditions.
