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Hakan Nickel Alloys, based in Istanbul, Turkey, is a reputable manufacturer and global supplier of top-notch Copper Nickel Tube Fittings. Renowned for their precision and corrosion-resistant components, the company caters to a variety of industries, particularly marine, shipbuilding, offshore, and power generation. With a strong commitment to quality and adherence to international standards, Hakan Nickel Alloys produces tube fittings that guarantee leak-free performance and long-lasting reliability, even in the toughest environments. Their Copper Nickel Tube Fittings are designed for easy assembly, robust mechanical strength, and seawater resistance, making them perfect for demanding fluid handling and piping systems around the globe.
Typically made from 90/10 or 70/30 copper-nickel alloys, Copper Nickel Tube Fittings boast exceptional resistance to seawater corrosion, erosion, and biofouling. They maintain impressive tensile strengths ranging from 300 to 500 MPa and exhibit good ductility and thermal stability. Their non-magnetic properties, ease of welding, and resistance to stress corrosion cracking make them ideal for pressure-rated piping systems. These fittings are dimensionally stable and perform reliably across varying temperatures, ensuring safe and durable operation in both industrial and marine settings. Their high-quality fabrication allows for strong mechanical sealing in intricate piping configurations.
Specification : ASTM B366 / ASME SB366
Tube Size : 1/16”OD to 2”OD, 2mm OD to 50mm OD
Thread : NPT, BSP, BSPT, UNF, ISO, SAE etc.
Pressure Rating : 6000PSI for Nickel Alloy, 300/1000/3000PSI for Brass
Applicable Temperature : 150-400°C
Origin : Indian Origin, European Origin, Japanese Origin
Testing and Documents : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports
Packing : Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests
Copper Nickel Tube Fittings play a vital role in marine piping systems, including seawater cooling lines, firewater systems, bilge and ballast pipes, and desalination units. They are also essential in shipbuilding, offshore platforms, and coastal power plants, where corrosion resistance and leak-tight performance are paramount. In industrial applications, they connect copper-nickel pipes in heat exchangers, ensuring efficient and reliable operation.
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Copper-nickel (CuNi) tube fittings are widely used in marine and offshore applications due to their outstanding resistance to sea corrosion. They are commonly found in shipbuilding, desalination plants, and the chemical industry. Additionally, these materials are used in HVAC systems and power plants where high durability and resistance to biofouling are required. Their capacity and reliability make them suitable for high-pressure and high-temperature environments, providing longer service life and reducing maintenance requirements under demanding operating conditions
