Home > Copper Nickel > Copper Nickel 90/10 Stud Bolts
Marsh Nickel Alloys, based in Canberra, Australia, has built a solid reputation as a top-notch manufacturer and supplier of high-quality Copper Nickel 90/10 Stud Bolts. Renowned for their meticulous craftsmanship and commitment to international standards, Marsh Nickel Alloys delivers stud bolts that excel in corrosion resistance, mechanical strength, and durability. These Copper Nickel 90/10 Stud Bolts are specifically designed to thrive in marine and industrial settings where they face seawater and other corrosive elements. The company’s unwavering focus on quality, reliability, and customer satisfaction guarantees that each product performs exceptionally well, making them perfect for critical and long-lasting fastening needs.
These stud bolts are made up of roughly 90% copper and 10% nickel, with a touch of iron and manganese added to boost their strength and corrosion resistance. They showcase impressive mechanical properties, boasting a tensile strength of around 275–350 MPa, along with good ductility and toughness. Their superior resistance to seawater corrosion, biofouling, and stress cracking, all while maintaining thermal and electrical conductivity, makes them a reliable choice. The alloy strikes a perfect balance between strength, formability, and corrosion resistance, ensuring that Copper Nickel 90/10 Stud Bolts hold up well under harsh environmental and mechanical 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 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 Marsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 90/10 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.
You’ll find Copper Nickel 90/10 Stud Bolts widely utilized in marine, offshore, and industrial sectors that require robust corrosion resistance and a long service life. They’re commonly found in shipbuilding, desalination plants, offshore oil and gas platforms, power generation systems, and seawater piping networks. Additionally, these bolts are used in heat exchangers, condensers, and chemical processing equipment due to their impressive resistance to erosion and biofouling. Their durability and stability make them an excellent choice for fastening components in highly corrosive environments. Marsh Nickel Alloys offers Copper Nickel 90/10 Stud Bolts in a variety of sizes and specifications, ensuring consistent performance across the board.
