Home > Copper Nickel > Copper Nickel 90/10 Bolts
Nasir Nickel Alloys, based in Manama, Bahrain, stands out as a top manufacturer and supplier of Copper Nickel 90/10 Bolts, offering high-quality fastening solutions tailored for tough industrial and marine environments. These bolts are crafted from a blend of 90% copper and 10% nickel, which gives them remarkable corrosion resistance, mechanical strength, and durability. Designed with precision and built to meet international standards, Copper Nickel 90/10 Bolts excel in challenging conditions like seawater exposure, chemical interactions, and various industrial processes. They guarantee secure fastening, long-lasting reliability, and structural integrity in critical applications, making them a popular choice in shipbuilding, offshore platforms, desalination plants, and chemical processing systems.
Copper Nickel 90/10 Bolts consist of 90% copper and 10% nickel, with small amounts of iron and manganese added to boost strength and corrosion resistance. This alloy is known for its outstanding resistance to seawater corrosion, oxidation, and biofouling. In terms of mechanics, these bolts offer high tensile strength, excellent ductility, and impressive fatigue resistance. Their unique combination of mechanical stability and corrosion resistance ensures dependable performance in harsh marine and chemical settings. These bolts maintain their shape, toughness, and structural integrity even in aggressive environments, making them ideal for critical fastening tasks in industrial and offshore operations.
| 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 % |
At Nasir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 90/10 Bolts in Manama, Bahrain, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Bahrain, 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.
Copper Nickel 90/10 Bolts are a go-to choice in industries that need robust, corrosion-resistant, and long-lasting fastening solutions. They’re particularly well-suited for shipbuilding, offshore oil and gas platforms, marine engineering, desalination plants, chemical processing units, and heat exchanger assemblies. You’ll often find these bolts in pumps, valves, pressure vessels, structural supports, piping systems, and heavy-duty mechanical equipment that face the harsh realities of seawater or corrosive chemicals. Thanks to their outstanding corrosion resistance, impressive strength, and extended service life, they’re ideal for critical assemblies in tough marine and industrial settings, ensuring reliability, low maintenance, and secure fastening even in challenging conditions.
