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Santner Nickel Alloys, located in Hamilton, New Zealand, stands out as a leading manufacturer and supplier of Copper Nickel Nuts, providing top-notch fastening solutions for marine, chemical, and industrial uses. These nuts are designed to offer outstanding corrosion resistance, mechanical strength, and durability, ensuring they perform reliably even in tough conditions. With a focus on precision manufacturing and rigorous quality control, Santner Nickel Alloys promises consistent dimensions and trustworthy fastening. Copper Nickel Nuts are especially ideal for seawater systems, desalination plants, offshore platforms, and chemical processing units, delivering secure and long-lasting connections that can handle aggressive environments, high pressure, and constant exposure to salty and corrosive substances.
Copper Nickel Nuts are mainly made up of 90% copper and 10% nickel (CuNi 90/10) or 70% copper and 30% nickel (CuNi 70/30), often with trace amounts of iron and manganese to boost strength. This alloy showcases remarkable corrosion resistance in seawater and chemically harsh settings, along with high tensile strength, toughness, and ductility. Copper Nickel Nuts maintain their shape under thermal and mechanical stress, resist fatigue, and ensure reliable mechanical performance. Their blend of durability and corrosion resistance guarantees longevity and dependable fastening in marine, chemical, and industrial applications.
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Material |
Specification |
Standards |
Size
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Cupro Nickel
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ASTM
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ASTM B151, B152 |
M10 to M100
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At Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel Nuts 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.
Contact us to get a quick quote for your requirement.
Copper Nickel Nuts find extensive use wherever durable, corrosion-resistant fastening solutions are essential. In marine and offshore industries, they secure pipelines, valves, pumps, and seawater systems. In the chemical and petrochemical sectors, they are utilized in process equipment, fluid handling systems, and storage tanks that face aggressive chemicals. They are also well-suited for desalination plants, power generation units, and HVAC systems.
