Home > Copper Nickel > Copper Nickel 90/10 Fasteners
Wai Nickel Alloys is a reputable manufacturer and supplier located in Naypyidaw, Myanmar, specializing in high-quality Copper Nickel 90/10 Fasteners designed for a variety of marine and industrial applications. These fasteners are celebrated for their outstanding corrosion resistance, mechanical strength, and durability, particularly in seawater and chemical processing settings. By utilizing top-notch raw materials and cutting-edge production methods, Wai Nickel Alloys guarantees precision, consistency, and compliance with international quality standards. Copper Nickel 90/10 Fasteners are perfect for industries that require dependable and long-lasting fastening solutions, making them an excellent choice for shipbuilding, offshore engineering, and desalination projects.
These fasteners consist of about 90% copper and 10% nickel, with small amounts of iron and manganese added to enhance their strength and resistance to corrosion and erosion. They boast impressive mechanical properties, including high tensile strength, good ductility, and exceptional resistance to stress corrosion cracking, oxidation, and biofouling. They perform reliably in high-temperature and saline environments, ensuring durability and structural integrity over time. The alloy’s well-balanced composition offers toughness, weldability, and a long service life, making it ideal for challenging marine and industrial conditions.
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 Wai Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 90/10 Fasteners in Naypyidaw, Myanmar, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Myanmar, 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 Fasteners find extensive use in seawater piping systems, heat exchangers, condensers, desalination units, and offshore oil and gas platforms. They are also employed in shipbuilding, cooling systems, and chemical processing plants due to their resistance to scaling, corrosion, and high-pressure situations. In the power generation and marine sectors, these fasteners provide secure, maintenance-free connections that guarantee long-term reliability and efficiency. Engineers often prefer Copper Nickel 90/10 Fasteners for their strong, corrosion-resistant properties, ensuring they perform flawlessly in demanding environments.
