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CuNi10 Copper nickel alloy wire

Basic Info

Model No.:  CuNi10

Product Description



Model NO.: CuNi10


Material: Cu/Ni


Serves: Small Order Accepted


Resisivity: 0.10


The highest use temperature: 250


Trademark: Tankii


Origin: China




Product Type: Strip


Carbon Content: No


Sample: Sample Available


Temperature coefficient of resistance: 50


Tensile strength: 290


Transport Package: in Coil Cartons, Pallet, Spools, Coils


HS Code: 74082200


Material: CuNi1, CuNi2, CuNi6, CuNi8, CuNi14, CuNi19, CuNi20, CuNi23, CuNi25, CuNi30, CuNi34, CuNi44.

Wire/Rod/Bar diameter: 0.02mm-30mm

Strip: Thickness0.01~6.0width: 610Max

CuNi10, also known as Cuprothal 15, is a copper-nickel alloy (CuNi alloy) with medium-low resistivity for low temperature resistances. The alloy is suitable for use at temperatures up to 400°C (750°F).

CuNi10 is typically used for heating cables, fuses, resistors and various types of controllers.







Material: CuNi10(C70600) CuNi30(C71500) in from of sheet/plate/strip



CuNi10Fe1/C70600 Strip/sheet

Copper Nickels (Copper-Nickel), Copper-Nickel, (90-10). Excellent corrosion resistance, especially in marine environments. Moderately high strength, good creep resistance at elevated temperatures. Properties generally increase with nickel content. Relatively high in cost compared with copper-aluminum and other Alloys with similar mechanical propert

Characteristic Resistivity ( 200C μ Ω . m) Max. working Temperature ( 0C) Tensile Strength (Mpa) Melting point (0C) Density ( g/cm3) TCR x10-6/ 0C (20~600 0C) EMF vs Cu (μ V/ 0C) (0~100 0C)
Alloy Nomenclature
NC035(CuNi30) 0.35± 5% 300 350 1150 8.9 < 16 -34




Mechanical Properties Metric Comments
Tensile Strength, Ultimate 372 - 517 MPa
Tensile Strength, Yield 88.0 - 483 MPa Depending on temper
Elongation at Break 45.0 % in 381 mm.
Modulus of Elasticity 150 GPa
Poissons Ratio 0.320 Calculated
Charpy Impact 107 J
Machinability 20 % UNS C36000 (free-cutting brass) = 100%
Shear Modulus 57.0 GPa




CuNi10 Copper nickel alloy wire

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