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Nasir Nickel Alloys, located in Manama, Bahrain, is a reliable manufacturer and supplier of Copper Nickel 90/10 Fasteners, delivering top-notch fastening solutions for various industrial, marine, and chemical applications. These fasteners, made up of 90% copper and 10% nickel, are known for their exceptional corrosion resistance, mechanical strength, and long-lasting durability. Crafted to meet international standards, Copper Nickel 90/10 Fasteners guarantee secure assembly, structural integrity, and dependability even in tough environments. They find extensive use in shipbuilding, offshore platforms, desalination plants, chemical processing units, and piping systems, providing high performance and a long service life in aggressive, seawater-exposed, and corrosive conditions.
Copper Nickel 90/10 Fasteners are composed of 90% copper and 10% nickel, with small amounts of iron and manganese to boost strength and corrosion resistance. This alloy is particularly effective against seawater, oxidation, and biofouling. In terms of mechanical properties, these fasteners showcase high tensile strength, good ductility, and excellent fatigue resistance, ensuring they hold up under mechanical stress and harsh conditions. Their blend of toughness, corrosion resistance, and dimensional stability helps maintain structural integrity in critical applications. Copper Nickel 90/10 Fasteners excel in marine, chemical, and industrial settings, promising long-lasting durability and reliable fastening performance.
Standard : DIN, ASTM, BS, and all International Standards
Size : 3 mm to 200 mm
Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Washers Size : M1 – M64 | #4 to 3″ | Custom Sizes
Length : M02 to M33
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cupro Nickel 90/10 | 88.6 min | 1.0 max | 0.05 max | 9-11 max | 1.8 max | 1 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Cupro Nickel 90/10 | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
At Nasir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 90/10 Fasteners 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 Fasteners are a go-to choice in industries that need strong, corrosion-resistant, and durable fastening solutions. They’re perfect for applications like shipbuilding, offshore oil and gas platforms, marine engineering, desalination plants, and chemical processing facilities. You’ll often find these fasteners in piping systems, valves, pumps, heat exchangers, pressure vessels, and structural assemblies that face seawater or harsh chemicals. Thanks to their outstanding corrosion resistance, mechanical strength, and long lifespan, they’re ideal for tough and critical environments. With Copper Nickel 90/10 Fasteners, you can count on secure fastening, low maintenance, and dependable performance in demanding industrial and marine settings.
