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Santner Nickel Alloys stands out as a leading manufacturer and supplier of top-notch Copper Nickel Forgings based in Hamilton, New Zealand. They cater to industries that require outstanding corrosion resistance, durability, and mechanical strength. With state-of-the-art forging facilities and rigorous quality controls, the company crafts precision-engineered Cu-Ni forgings that excel in tough marine and industrial settings. These forgings are trusted for their reliability in seawater, brine, and other corrosive fluid systems. Santner Nickel Alloys is dedicated to providing products that meet international standards, delivering robust, high-performance forging solutions for shipbuilding, offshore engineering, desalination, and chemical processing.
Copper Nickel Forgings are generally made from Cu-Ni 90/10 or 70/30 alloys, which include copper, nickel, and small amounts of iron and manganese to boost corrosion and erosion resistance. These alloys provide impressive tensile and yield strength, excellent ductility, and consistent mechanical performance across a range of temperatures. The forgings are highly resistant to pitting, stress corrosion cracking, and biofouling, making them perfect for seawater applications. Their toughness and durability ensure a long service life, while their exceptional metallurgical properties guarantee reliable performance in demanding conditions.
| Specifications | ASTM B564, ASME SB564 |
|---|---|
| Standard | DIN, ASTM, BS and all International Standards |
| Flat bar blocks | up to 27″ width and 15,000 lbs |
| Cylinders and sleeves | up to 50″ maximum O.D. and 65″ maximum length |
| Discs and hubs | up to 50″ diameter and 20,000 lbs |
| Rolled, hand forged or mandrel forged rings | up to 84″ maximum O.D. and 40″ maximum length |
| Rounds, shafts and step shafts | up to 144″ maximum length and 20,000 lbs |
At Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel Forgings in Hamilton, New Zealand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the New Zealand, 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.
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Copper Nickel Forgings find extensive use in marine and offshore industries thanks to their remarkable resistance to seawater corrosion and erosion. They are commonly found in components like flanges, valve bodies, pump parts, pipe fittings, and heat exchanger assemblies. These forgings play a crucial role in desalination plants, seawater cooling systems, and coastal infrastructure where long-lasting durability is essential. In industrial settings, they are utilized in chemical processing plants, power generation units, and cryogenic systems, showcasing their versatility and reliability.