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Copper Nickel 70/30 Sheet and Plate are top-notch alloy products crafted for outstanding performance in marine, offshore, and industrial settings where seawater corrosion resistance is a must. Made up of 70% copper and 30% nickel, along with trace amounts of iron and manganese, these sheets and plates offer remarkable protection against issues like biofouling, pitting, and stress corrosion cracking. They boast impressive strength, durability, and thermal stability, ensuring they last long even in tough operating conditions. Thanks to their blend of toughness, ductility, and weldability, Copper Nickel 70/30 Sheet and Plate are trusted materials for demanding engineering projects.
The makeup of Copper Nickel 70/30 Sheet and Plate features 70% copper and 30% nickel, with carefully controlled levels of iron and manganese to boost erosion resistance and strength. This alloy excels in resisting scaling, seawater corrosion, and mechanical wear. On the mechanical side, these sheets and plates show high tensile strength, good ductility, and exceptional toughness, making them perfect for high-pressure and high-temperature environments. Their easy fabrication and weldability further enhance their versatility, ensuring reliable performance in critical marine and industrial applications.
| 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 Chanathip Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 70/30 Sheets and Plates in Bangkok, Thailand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Thailand, 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.
You’ll find Copper Nickel 70/30 Sheet and Plate widely used in shipbuilding, desalination plants, offshore oil and gas platforms, and power generation sectors. They’re commonly found in seawater piping systems, condensers, cooling water systems, and heat exchangers due to their excellent corrosion resistance and thermal conductivity. Their anti-fouling properties make them a great choice for hydraulic lines, ballast systems, and coastal industrial setups. With a proven track record of performing well under challenging conditions, Copper Nickel 70/30 Sheet and Plate provide long-lasting, efficient, and corrosion-resistant solutions.
