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Hakan Nickel Alloys, based in Istanbul, Turkey, stands out as a reliable manufacturer and supplier of Copper Nickel Nuts, designed specifically for tough marine, offshore, and industrial settings. These nuts are crafted to meet international quality standards, ensuring exceptional corrosion resistance, structural strength, and a long lifespan. Hakan Nickel Alloys provides Copper Nickel Nuts with accurate dimensions and consistent mechanical properties, guaranteeing safe and secure fastening in critical applications. Whether they’re used in seawater systems, chemical plants, or power generation facilities, Copper Nickel Nuts from Hakan Nickel Alloys are built to perform reliably in harsh conditions where ordinary materials would struggle over time.
Copper Nickel Nuts are typically made from 90/10 (90% copper, 10% nickel) or 70/30 (70% copper, 30% nickel) alloys. These materials offer remarkable resistance to seawater corrosion, erosion, and stress cracking. With tensile strengths usually ranging from 300 to 500 MPa, they provide ample mechanical strength for most medium-pressure systems. Additionally, Copper Nickel is thermally stable, non-magnetic, and resistant to hydrogen embrittlement and biofouling. These characteristics make Copper Nickel Nuts ideal for bolted joints exposed to saline or chemically aggressive environments, ensuring they maintain their shape, strength, and thread integrity over long operational periods.
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Material |
Specification |
Standards |
Size
|
|
Cupro Nickel
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ASTM
|
ASTM B151, B152 |
M10 to M100
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At Hakan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel Nuts in Istanbul, Turkey, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Turkey, 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 Nuts find extensive use in shipbuilding, offshore oil and gas platforms, desalination plants, and marine piping systems where corrosion resistance is crucial. They are often paired with copper-nickel bolts, flanges, and fittings to create fully compatible, durable assemblies in seawater cooling systems, ballast lines, fire mains, and condensers.
