CuNi6 Copper Nickel Wire (C70400)

Model NO.: C70400 Sample: Sample Available Resisivity: 0.12milliohm/M Density: 8.9(g/cm3) Transport Package: Packing in Coil Cartons, Pallet, Spools, Coils Origin: China Serves: Small Order Accepted Other Name: Nco10 Melting Point: 1095 Trademark: TANKII Specification: B267 HS Code: 74082200

As a big manufacturer and exporter in China on the line of electric resistance alloy, we can supply all kinds of electric resistance alloy wire and strips (resistance steel wire and strips),
Material: CuNi1, CuNi2, CuNi6, CuNi8, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi44
General Description
Due to has high tensile strength and increased resistivity values, TANKII copper nickel alloy wires are the first choice for applications as resistance wires. with the different nickel amount in this product range, the characteristics of the wire can be chosen according to your requirements. Copper nickel alloy wires are available as bare wire, or enamelled wire with any insulation and self-bonding enamel. Furthermore, litz wire made of enamelled copper nickel alloy wire are available.
Features
1. Higher resistance than copper
2. High tensile strength
3. Good bending proof performance
Application
1. Heating applications
2. Resistance Wire
3. Applications with high mechanical requirements
4. Others
Size
Wires: 0.018-10mm Ribbons: 0.05*0.2-2.0*6.0mm
Strips: 0.05*5.0-5.0*250mm Bars: D10-100mm

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
NC003 (CuNi1)	0.1	200	≥ 250	1095	8.9	< 100	-12

Physical Properties	Metric	Comments
Density	8.94 g/cc
Mechanical Properties	Metric	Comments
Tensile Strength, Ultimate	262 - 531 MPa
Tensile Strength, Yield	276 - 524 MPa	Depending on temper
Elongation at Break	46.0 %	in 50.8 mm.
Modulus of Elasticity	115 GPa
Poissons Ratio	0.310	Calculated
Machinability	20 %	UNS C36000 (free-cutting brass) = 100%
Shear Modulus	44.0 GPa
Electrical Properties	Metric	Comments
Electrical Resistivity	0.0000120 ohm-cm @Temperature 20.0 ° C
Thermal Properties	Metric	Comments
CTE, linear	17.5 µ m/m-° C @Temperature 20.0 - 300 ° C
Specific Heat Capacity	0.380 J/g-° C
Thermal Conductivity	64.0 W/m-K @Temperature 20.0 ° C
Melting Point	< = 1125 ° C	Liquidus
Liquidus	1125 ° C
Processing Properties	Metric	Comments
Annealing Temperature	565 - 815 ° C
Hot-Working Temperature	815 - 950 ° C
Component Elements Properties	Metric	Comments
Copper, Cu	> = 91.2 %
Iron, Fe	1.30 - 1.70 %
Lead, Pb	< = 0.050 %
Manganese, Mn	0.30 - 0.80 %
Nickel, Ni	4.80 - 6.20 %
Zinc, Zn	< = 1.0 %

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