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Marsh Nickel Alloys, located in Canberra, Australia, is a trusted name when it comes to manufacturing and supplying top-notch Copper Nickel stud bolts. Thanks to their state-of-the-art manufacturing facilities and strict quality control measures, they produce stud bolts that boast impressive corrosion resistance, high strength, and durability. Their products cater to various industries, including marine engineering, shipbuilding, desalination, and offshore oil and gas, providing Copper Nickel stud bolts that are specifically designed to endure the challenges of harsh seawater and corrosive environments.
Copper Nickel stud bolts are primarily made from copper and nickel, with added elements like iron and manganese to boost their strength and resistance to corrosion. The common compositions include Cu-Ni 90/10 and Cu-Ni 70/30, both renowned for their remarkable ability to resist biofouling, seawater corrosion, and stress cracking. On the mechanical side, these stud bolts deliver solid tensile strength, ductility, and thermal stability, ensuring they perform well even under high pressure and varying temperatures.
| 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 |
At Marsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel Stud Bolts in Canberra, Australia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Australia, 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.
In the marine and shipbuilding sectors, Copper Nickel stud bolts are essential for assembling seawater piping systems, condensers, and heat exchangers. They play a crucial role in desalination plants, where they secure equipment that faces saline conditions. Offshore oil and gas platforms rely on Copper Nickel stud bolts for reliable fastening in pipelines and cooling systems. Their outstanding resistance to corrosion and erosion also makes them a perfect fit for power generation and coastal infrastructure projects.
