Home > Copper Nickel > Copper Nickel 90/10 Nuts
Xuan Nickel Alloys is a well-respected manufacturer and supplier of Copper Nickel 90/10 Nuts based in Da Nang, Vietnam. They specialize in providing top-notch fastening solutions tailored for demanding industrial and marine applications. Renowned for their precision engineering and commitment to international quality standards, the company offers nuts that boast exceptional corrosion resistance, mechanical strength, and a long lifespan even in tough environments. Their Copper Nickel 90/10 Nuts find extensive use in shipbuilding, offshore oil and gas, power generation, and the chemical industry. Thanks to their advanced technology, skilled workforce, and rigorous quality control, Xuan Nickel Alloys guarantees reliable, cost-effective, and timely solutions for clients around the globe.
These Copper Nickel 90/10 Nuts are made up of 90% copper and 10% nickel, with carefully controlled amounts of iron and manganese to enhance strength and corrosion resistance. They provide outstanding protection against seawater, biofouling, and stress corrosion cracking, making them perfect for marine settings. On the mechanical side, these nuts deliver a tensile strength ranging from 240 to 350 MPa, along with good yield strength and impressive toughness, even in low temperatures. With their excellent ductility, weldability, and thermal stability, Copper Nickel 90/10 Nuts promise long-term reliability and consistent performance in critical fastening applications.
| Specifications | : | ASTM B 151 ASME SB 151 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to 90/10 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. |
| Cu-Ni 90/10 | Cu | Pb | Mn | Fe | Zn | Ni |
| 88.6 min | 0.05 max | 1.0 max | 1.8 max | 1 max | 9-11 max |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.1 g/cm3 | 1443 °C (2430 °F) | Psi – 35,000, MPa – 241 | Psi -80,000, MPa -551 | 30 % |
At Xuan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 90/10 Nuts in Da Nang, Vietnam, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Vietnam, 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.
In industries where durability and corrosion resistance are crucial, Copper Nickel 90/10 Nuts are a go-to choice. In marine and shipbuilding contexts, they secure components in seawater piping systems, pumps, heat exchangers, and condensers. Offshore oil and gas platforms depend on them for firewater, ballast, and cooling water systems, thanks to their resistance to seawater erosion and stress corrosion cracking. They’re also utilized in desalination plants, power generation, and chemical processing units. Their reliability and extended service life make Copper Nickel 90/10 Nuts essential for critical industrial and marine applications.
