Home > Copper Nickel > Copper Nickel 70/30 Sheet and Plate
Santner Nickel Alloys, based in Hamilton, New Zealand, is a reputable manufacturer and supplier of high-quality Copper Nickel 70/30 Sheet and Plate, tailored for tough marine, industrial, and engineering applications. With a strong focus on quality, the company produces sheet and plate materials that offer remarkable corrosion resistance, durability, and long-lasting performance even in harsh conditions. Utilizing cutting-edge production technology and rigorous quality checks, Santner ensures that every Copper Nickel 70/30 Sheet and Plate meets international standards. Their commitment to precision, timely delivery, and customer-centric service has earned them a solid reputation in New Zealand and beyond for their reliability.
Copper Nickel 70/30 Sheet and Plate are made up of about 70% copper and 30% nickel, with small amounts of iron and manganese added to boost overall stability and corrosion resistance. These materials provide dependable tensile strength, robust yield strength, and excellent ductility, making them effective under high pressure and varying temperatures. They show remarkable resistance to seawater corrosion, erosion, stress corrosion cracking, and biofouling. Thanks to their thermal stability and toughness, Copper Nickel 70/30 Sheet and Plate are ideal for long-term use in challenging marine and industrial settings.
| UNS C71500 Plate Specification | MSRR, AMS, BS, ASTM B122 / ASTM B171 |
|---|---|
| Cuni 70/30 Plate Sizes (mm) | 1000 x 2000, 1220 x 2440, 1500 x 3000, 2000 x 2000, 2000 x 4000 |
| C71500 Cupro Alloy Plate Thickness | 0.1 to 100 mm Thk |
| Din 2.0882 70 30 CuNi Plate Width | 10-2500mm |
| ASTM B122 C71500 CDA 715 Plate Length | 2m, 2.44m, 3m, or as required |
| C71500 cuni Sheet AMS | AMS |
| Cu-Ni UNS C71500 70/30 Plate Finish | HR, CR, 2B, 2D, BA, NO(8), SATIN |
| ASTM B171 UNS C71500 Sheet Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Copper Nickel 70/30 Plate Stock in form of |
Coils, Checker, Circle, hot-rolled, Clad, annealed, Shim, Sheet, descaled, cold-rolled, Rolling, Rolls, Flat, sheared, Blank, Tread, Foils, Strip, Flats, Plate, soft-annealed, |
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cupro Nickel 70/30 | 65 min | 1.0 max | 0.05 max | 29-33 max | 0.4-1.0 max | 1 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
At Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 70/30 Sheets and Plates 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 70/30 Sheet and Plate are extensively utilized in industries that demand strong corrosion resistance, durability, and reliable performance in tough environments. In marine settings, they are commonly found in seawater piping, heat exchanger components, condenser plates, pump housings, and shipbuilding structures, thanks to their excellent resistance to biofouling and other harsh conditions.
