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Hakan Nickel Alloys, located in Istanbul, Turkey, stands out as a top manufacturer and supplier of high-quality copper nickel fittings tailored for industrial use. With a global clientele that includes places like Da Nang, Vietnam, the company prides itself on delivering products that embody quality, precision, and reliability. Their copper nickel fittings are meticulously designed to comply with strict international standards, ensuring they offer remarkable corrosion resistance and durability even in the toughest environments. By focusing on cutting-edge manufacturing techniques and rigorous quality checks, Hakan Nickel Alloys guarantees that each fitting performs exceptionally well under demanding conditions, making them a go-to partner for sectors such as marine, chemical, and power generation.
Typically, copper nickel fittings are made from alloys that blend 70% copper with 30% nickel (CuNi70/30) or 90% copper with 10% nickel (CuNi90/10), often with small amounts of iron and manganese added to boost strength and corrosion resistance. These fittings are known for their impressive mechanical properties, which include high tensile and yield strength, good ductility, and strong impact resistance. They excel in resisting seawater corrosion, biofouling, and erosion, while also maintaining their shape under varying temperatures and pressures, making them a reliable choice for long-term use in challenging settings.
| Specification | Copper Nickel |
| Grade | Copper Nickel Alloy UNS C70600, UNS C71500, Cupro Nickel (Cu-Ni) 90/10, Cupro Nickel (Cu-Ni) 70/30. |
| Type | Seamless / Welded / Fabricated |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Range | ½”NB to 24″NB in Sch 10s, 40s, 80s, 160s, XXS. |
| Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
| Grade | Zn | Ni | Cu | Pb | Mn | Fe |
|---|---|---|---|---|---|---|
| Cupro Nickel Fittings | 1 maximum | 9-11 maximum | 88.6 minimum | .05 maximum | 1.0 maximum | 1.8 maximum |
| Grade | Yield Strength (0.2%Offset) | Elongation | Density | Melting Point | Tensile Strength |
|---|---|---|---|---|---|
| Copper Nickel | 20000 psi | 30 % | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi |
At Hakan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel Fittings 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 fittings are extensively utilized in marine and offshore industries for piping systems, heat exchangers, and condensers, thanks to their exceptional resistance to seawater corrosion. They play a crucial role in chemical processing plants, desalination systems, and power generation facilities, where they transport fluids that can be corrosive or extremely hot. Moreover, these fittings are also found in HVAC systems, oil and gas pipelines, and shipbuilding projects, ensuring secure, leak-free connections and a long service life. Their durability, paired with minimal maintenance needs, makes copper nickel fittings an excellent option for critical applications in both industrial and marine environments.
