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Santner Nickel Alloys, located in Hamilton, New Zealand, is a reliable manufacturer and supplier of Copper Nickel Flanges, designed to perform exceptionally well in marine, industrial, and chemical settings. These flanges are crafted with precision to ensure outstanding corrosion resistance, mechanical strength, and accurate dimensions. Built to comply with international standards, Copper Nickel Flanges provide dependable sealing and connections in piping systems, heat exchangers, and fluid transport applications. With a commitment to quality and durability, Santner Nickel Alloys delivers flanges that thrive in tough environments, offering long-lasting and trustworthy solutions for critical infrastructure and demanding industrial needs around the globe.
Copper Nickel Flanges generally consist of 90% copper and 10% nickel (CuNi 90/10) or 70% copper and 30% nickel (CuNi 70/30), along with trace elements like iron and manganese to boost their mechanical strength and corrosion resistance. They showcase impressive tensile and yield strength, high ductility, and resistance to seawater corrosion and biofouling. Their thermal conductivity and dimensional stability enable them to endure varying temperatures and pressures. Copper Nickel Flanges are perfect for fabrication, welding, and forming processes while keeping their structural integrity intact, making them ideal for demanding marine, industrial, and chemical applications.
| Specifications | : | ASTM / ASME SB 61 / 62 / 151 / 152 |
| Dimensions | : | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Standards | : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc |
| Class / Pressure | : | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Size | : | 1/2″ 36″ |
| Flange Face Type | : | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Grades | : | Copper Nickel 90/10 (C70600), Cupro Nickel 70/30 (C71500), UNS C71640 |
At Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel Flanges 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 Flanges find extensive use in marine and offshore settings, such as seawater piping, desalination plants, shipbuilding, and heat exchanger connections. Their exceptional corrosion resistance makes them a great fit for chemical processing plants and industrial fluid systems. These flanges are also utilized in HVAC systems, power generation units, and cooling circuits, where reliable sealing and mechanical strength are crucial. Their resistance to oxidation, biofouling, and thermal stress guarantees long-term performance, making them a smart choice for various applications.
