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Aisha Nickel Alloys proudly presents our Copper-Nickel Stud Bolts, crafted for exceptional durability and resistance in harsh environments. These high-performance fasteners combine the corrosion resistance of copper-nickel alloys with impressive strength, making them perfect for marine, chemical, and industrial applications. With a focus on quality and precision, Aisha Nickel Alloys delivers reliable and robust Copper-Nickel Stud Bolts, ensuring long-lasting performance and adherence to stringent industry standards.
Copper Nickel Stud Bolts are top-notch fasteners crafted for dependable performance in tough and corrosive settings, especially in marine and industrial environments. Made from copper-nickel alloys like 70/30 or 90/10, these bolts boast impressive resistance to seawater corrosion, oxidation, and biofouling. They’re precision-engineered to ensure accurate threading, a high load-bearing capacity, and a long service life, making them perfect for critical connections where durability and safety are a must. You’ll find Copper Nickel Stud Bolts commonly used in piping systems, heat exchangers, and other equipment that come into contact with aggressive fluids.
| Material | Copper Nickel Hex Bolts |
|---|---|
| Grades | Cupro Nickel 90/10 and 70/30 |
| ASTM / ANSI | ASME SB 151/ ASTM B151 |
| Size | M2 – M160 |
| Threads: | BSW, METRIC, UNF, UNC, BSF,or as required |
| Copper Nickel Hex Bolts Length | 3 mm to 200 mm |
| other sizes | M20, M2, M12, M2.5, M10, M6, M24, M4, M3, M30, M5, M36, M8, M14, M16 etc. |
| Copper Nickel | Ni | Pb | Cu | Fe | Mn | Zn |
| 9-11 max | 0.05 max | 88.6 min | 1.8 max | 1.0 max | 1 max |
| Density | Elongation | Yield Strength (0.2%Offset) | Melting Point | Tensile Strength |
| 8.1 g/cm3 | 30 % | Psi – 35,000, MPa – 241 | 1443 °C (2430 °F) | Psi -80,000, MPa -551 |
On the mechanical side, Copper Nickel Stud Bolts show great tensile strength, ductility, and toughness. The nickel content boosts their resistance to stress corrosion cracking and erosion, while small amounts of alloying elements like iron and manganese enhance their overall strength and stability. These bolts perform reliably under high pressure, vibration, and fluctuating temperatures, ensuring secure fastening even in challenging conditions.
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You’ll often see Copper Nickel Stud Bolts in marine engineering, shipbuilding, offshore platforms, and seawater piping systems. They’re also utilized in desalination plants, heat exchangers, chemical processing equipment, and power generation facilities. With their outstanding corrosion resistance, durability, and low maintenance needs, Copper Nickel Stud Bolts are the go-to choice for critical fastening applications in both industrial and marine settings.
