Cu 90/10 Sheet, Plate, Coil


Cupro Nickel 90/10 plates and sheets are made from an alloy containing 90% copper and 10% nickel with trace elements like manganese, iron, zinc, and lead. This blend provides the material with good strength, toughness, and corrosion resistance, particularly in saltwater environments. Preston Pipes & Alloys manufactures and supplies high-quality Cupro Nickel 90/10 Sheets, Plates, and Coils for various industrial uses. These products offer a solid combination of strength and workability. Copper nickel 90/10 sheet has a density of 0.323 lb/in³ and a melting point of 2260°F, with tensile strength of around 50,000 psi and yield strength of 20,000 psi. Their durability and corrosion resistance make it an excellent choice for harsh environments.


We supply Copper Nickel 70/30 Plates in a variety of sizes and thicknesses. These products are made in accordance with ASTM/ASME B122 and SB122 standards, utilizing modern manufacturing techniques. Our Cu Ni 90/10 plates vary in thickness from 4.5 mm to 100 mm, width from 900 mm to 2400 mm and length from 3000 mm to 12000 mm. As reputable copper nickel 90/10 plate suppliers, we guarantee that each sheet and coil meets industrial specifications.


Cu 90/10 Sheet, Plate, Coil

C70600 Copper Nickel Sheets are used in desalination plants, power generation, marine hardware and hydraulic systems. These plates resist damage from stress corrosion, erosion, crevice corrosion and more. The material handles both high and low temperatures without losing its strength or shape. Its good formability allows for bending, spinning, and welding—making it easy to work with during fabrication. The low chloride content in these alloys helps prevent surface issues caused by seawater exposure. This is why many engineers choose cupro nickel 90/10 plate for marine and offshore projects.


We follow ASTM B122 and ASTM B432 standards and perform quality checks such as mechanical testing and chemical analysis. Each copper nickel 90/10 sheet is packed using industry standard methods to ensure its safety during storage and shipping. As a dependable copper nickel 90/10 plate supplier, we offer quick delivery and reliable product support. Contact us today to find the ideal CuNi 90/10 Plate, Sheet, or Coil for your project.

Cu 90/10 Sheet, Plate, Coil Specification

Specifications ASTM B171 / ASME SB171
Dimensions ASTM, ASME and API
Thickness 0.1mm to 12 mm Thk
Size 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm
Form Coils, Foils, Rolls, Plain Sheet, Strip, Flats, Blank (Circle), Ring (Flange) etc.

Common Type of Cu 90/10 Sheet, Plate, Coil

Cupro Nickel 90/10 Sheet

Cupro Nickel 90/10 Sheet

Copper Nickel 90/10 Plate

Copper Nickel C70600 Plate

Copper Nickel 90/10 Coils

Copper Nickel 90/10 Coils

Cu 90/10 Slitting Coil

Cu 90/10 Slitting Coil


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Cu 90/10 Sheet, Plate, Coil Chemical Composition

Grade Cu Mn Pb Ni Fe Zn
Cupro Nickel 90/10 88.6 min 1.0 max 0.05 max 9-11 max 1.8 max 1 max

Cu 90/10 Sheet, Plate, Coil Mechanical Properties

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 %

Cu 90/10 Sheet, Plate, Coil Equivalent Material

STANDARD WERKSTOFF NR. UNS
Cupro Nickel 90/10 2.0872 C70600

Industrial Application of Cu 90/10 Sheet, Plate, Coil