Home > Copper Nickel > Copper Nickel 90/10 Nuts
Based in Cape Town, Cape Town, Themba Nickel Alloys has earned a solid reputation as a reliable manufacturer and supplier of top-notch Copper Nickel 90/10 Nuts, specifically serving clients in Cape Town, South Africa. With a commitment to exceptional craftsmanship and strict adherence to global standards, the company provides durable and corrosion-resistant fasteners that are perfect for challenging marine, chemical, and industrial environments. Thanks to cutting-edge manufacturing technology and thorough quality control processes, Themba Nickel Alloys guarantees that every product delivers dependable performance, longevity, and strength, making it the go-to choice for industries in need of premium Copper Nickel 90/10 Nuts both in the South Africa and around the world.
Copper Nickel 90/10 Nuts are made up of 90% copper and 10% nickel, with a touch of iron and manganese added to boost their strength and resistance to corrosion. These nuts boast impressive mechanical properties, including high tensile strength, excellent ductility, and remarkable resistance to seawater corrosion. They also maintain great thermal stability and offer good weldability and formability, making them perfect for marine and offshore settings where mechanical performance and corrosion protection are vital.
| 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 % |
You’ll find Copper Nickel 90/10 Nuts commonly used in marine engineering, shipbuilding, and desalination plants, thanks to their outstanding resistance to seawater corrosion. They’re also utilized in heat exchangers, condensers, offshore oil platforms, and cooling systems. Moreover, these nuts play a crucial role in power generation and chemical processing industries, where reliability under high temperatures and pressure is essential. With their durability, anti-fouling properties, and ease of fabrication, Copper Nickel 90/10 Nuts are the ideal fastening solution for both industrial and marine applications in Cape Town, South Africa.
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Copper Nickel 90/10 nuts are widely used in marine environments due to their excellent corrosion resistance, especially in seawater and brine. They are commonly applied in shipbuilding, offshore oil and gas platforms, desalination plants, and heat exchangers. These nuts are also used in power generation, especially in cooling and condensers. Additionally, they are utilized in chemical processing plants where corrosion resistance to acidic and alkaline environments is critical, ensuring long-lasting and reliable fastening in harsh conditions.
