Home > Copper Nickel > Copper Nickel 90/10 Sheet and Plates
Copper Nickel 90/10 Sheet and Plates are top-notch alloy products crafted for outstanding durability and resistance to corrosion, especially in marine, offshore, and industrial settings. Composed of 90% copper and 10% nickel, along with carefully added iron and manganese, they excel at resisting seawater corrosion, stress corrosion cracking, and biofouling. Renowned for their toughness, thermal stability, and long-lasting performance, these sheets and plates are a go-to choice for critical applications. Their impressive weldability and fabrication characteristics make them versatile and reliable for demanding fluid handling and structural needs.
The makeup of Copper Nickel 90/10 Sheet and Plates features 90% copper and 10% nickel, with enhancements from iron and manganese to boost strength and resistance to erosion. These sheets and plates deliver excellent tensile strength, high ductility, and remarkable toughness, ensuring they perform consistently well in high-pressure and high-temperature situations. Their robust resistance to pitting, scaling, and corrosion from seawater adds to their durability, while their weldability and ease of fabrication make them perfect for intricate assemblies. This blend of mechanical and chemical properties guarantees dependable performance in essential marine and industrial systems.
Dimensions : ASTM, ASME and API
Standard :ASTM / ASME SB 171, SB 151
Size : 1 mm to 100 mm
Form : Coils, Foils, Rolls, Plain Sheet, Strip, Flats, Blank (Circle), Ring (Flange) etc.
Finish : Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Length : Single Random, Double Random & Cut Length
| Grade | Cu | Mn | Pb | Fe | Zn | Ni |
| Cupro Nickel 90/10 | 88.6 min | 1.0 max | .05 max | 1.8 max | 1 max | 9-11 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Cu-Ni 90/10 | 8.1 g/cm3 | 1443 °C (2430 °F) | Psi -80,000, MPa -551 | Psi – 35,000, MPa – 241 | 30 % |
At Chanathip Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 90/10 Sheet 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 90/10 Sheet and Plates widely used in shipbuilding, desalination plants, offshore oil and gas platforms, and power generation facilities. They’re particularly suited for seawater piping systems, condensers, cooling water circuits, and heat exchangers thanks to their thermal stability and corrosion resistance. In marine engineering, they’re trusted for ballast systems, hydraulic lines, and coastal industrial applications that face saline environments. Their anti-fouling properties further enhance their value for long-term operations.
