Home > Copper Nickel > Copper Nickel 70/30 Sheet and Plate
Tanvir Nickel Alloys, based in Cairo, Egypt, stands out as a top manufacturer and supplier of Copper Nickel 70/30 Sheet and Plate. These products are celebrated for their remarkable resistance to seawater corrosion and impressive mechanical strength. Crafted to meet international standards, these sheets and plates find their place in industries that require high-performance materials capable of withstanding tough conditions. With a commitment to precision, Tanvir Nickel Alloys guarantees accurate dimensions, a flawless surface finish, and consistent quality, making their Copper Nickel 70/30 offerings perfect for applications in shipbuilding, offshore structures, heat exchangers, and chemical processing equipment.
The Copper Nickel 70/30 Sheet and Plate is composed of an alloy that features around 70% copper and 30% nickel, along with small amounts of iron and manganese to enhance strength and corrosion resistance. This combination results in impressive tensile strength ranging from 275 to 350 MPa and yield strength between 105 and 150 MPa, all while maintaining excellent ductility and resistance to pitting, crevice corrosion, and stress corrosion cracking. The alloy is designed to hold its structural integrity even under high temperatures and pressures, making it suitable for both structural and pressure-containing 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 Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 70/30 Sheets and Plates in Cairo, Egypt, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Egypt, 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.
In the realm of marine engineering, Copper Nickel 70/30 Sheet and Plate are widely utilized for hull cladding, splash zone sheathing, and seawater piping systems. They also play a crucial role in heat exchanger and condenser systems, desalination plants, and coastal power stations, where resistance to saltwater, biofouling, and corrosion is vital. These sheets and plates are not only easy to form and weld but also promise a long service life with minimal maintenance. Their reliability and performance in challenging environments make them a go-to choice for critical infrastructure in maritime and industrial projects.
