Home > Copper Nickel > Copper Nickel 90/10 Bolts
Welcome to Themba Nickel Alloys, your go-to manufacturer and supplier right here in Cape Town, South Africa! We specialize in top-notch **Copper Nickel 90/10 Bolts** tailored for our clients in **Cape Town, South Africa**. Our fasteners are precision-engineered from high-quality copper-nickel alloys, which means they offer outstanding resistance to seawater corrosion and biofouling. Built to thrive in tough marine and industrial settings, these bolts boast impressive mechanical strength, excellent weldability, and remarkable durability. At Themba Nickel Alloys, we pride ourselves on delivering Copper Nickel 90/10 Bolts that not only meet international standards but also cater to specific customer needs for long-lasting performance.
Our **Copper Nickel 90/10 Bolts** are made up of about 90% copper and 10% nickel, with a touch of iron and manganese to boost their strength and corrosion resistance. They feature high tensile strength, great ductility, and solid thermal conductivity. These bolts maintain their mechanical integrity even in high-pressure and high-temperature situations. Their ability to resist stress corrosion cracking and pitting makes them perfect for marine and offshore applications, ensuring they perform reliably even in the harshest conditions.
| 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 Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, 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 Bolts** being put to good use in marine engineering, shipbuilding, and offshore oil and gas platforms, thanks to their exceptional resistance to seawater and brine. They’re perfect for heat exchangers, condensers, seawater piping systems, and desalination plants. These bolts are also essential in power generation, chemical processing, and hydraulic systems where durability and anti-corrosive properties are a must. In Cape Town, Cape Town, industries trust Themba Nickel Alloys’ Copper Nickel 90/10 Bolts for their unmatched quality, longevity, and reliability in both industrial and coastal environments.
Contact us to get a quick quote for your requirement.
Copper nickel 90/10 bolts are widely used in marine and offshore applications due to their excellent resistance to sea corrosion and bio-odor. They are ideal for protecting materials used in shipbuilding, desalination plants and marine engineering. These bolts are also used in industrial systems where corrosion resistance and chemical loading are required. Their durability and strength make them suitable for high-pressure environments, including power plants and chemical plants, where reliable operation is required.
