Home > Copper Nickel > Copper Nickel 90/10 Stud Bolts
Tanvir Nickel Alloys, based in Cairo, Egypt, stands out as a top manufacturer and supplier of high-quality Copper Nickel 90/10 Stud Bolts. These bolts are well-known for their impressive strength, durability, and ability to resist tough environments. With a solid background in copper-nickel alloys, Tanvir ensures that their stud bolts meet strict industrial standards, guaranteeing dependable performance in critical applications. Designed to endure corrosion, high pressure, and mechanical stress, Copper Nickel 90/10 Stud Bolts are perfect for industries like marine, chemical, and power generation. The company prides itself on combining precise manufacturing with thorough quality control, resulting in fasteners that create secure and long-lasting connections.
These Copper Nickel 90/10 Stud Bolts consist of about 90% copper and 10% nickel, along with small amounts of iron and manganese to boost their strength and corrosion resistance. Mechanically, they showcase high tensile strength, excellent ductility, and remarkable fatigue resistance. Their exceptional ability to resist seawater, brackish water, and other corrosive environments ensures they perform reliably even in harsh conditions. This makes them a great choice for applications that demand long-lasting durability and secure fastening under challenging mechanical and environmental stresses.
| 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 Inch |
| Cu-Ni | 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 Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 90/10 Stud Bolts in Cairo, Egypt, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Egypt, 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.
You’ll find Copper Nickel 90/10 Stud Bolts widely used in marine engineering, shipbuilding, offshore platforms, desalination plants, and chemical processing industries, thanks to their outstanding corrosion resistance and mechanical strength. They’re perfect for securing flanges, valves, pumps, and piping systems that come into contact with seawater or corrosive fluids. By providing stable, long-term fastening solutions, these bolts help reduce maintenance needs and enhance safety. Their reliability and durability make them essential for critical industrial applications, ensuring operational efficiency and structural integrity in demanding environments.
