China Professional Design Terminal Pins - Cu-Ni Low resistance CuNi23 (alloy 180) Copper Nickel Alloy Wire / Flat Wire – TANKII Manufacture and Factory

Professional Design Terminal Pins - Cu-Ni Low resistance CuNi23 (alloy 180) Copper Nickel Alloy Wire / Flat Wire – TANKII

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Professional Design Terminal Pins - Cu-Ni Low resistance CuNi23 (alloy 180) Copper Nickel Alloy Wire / Flat Wire – TANKII Detail:

The copper-based low resistance heating alloy is widely used in low-voltage circuit breaker, thermal overload relay, and other

low-voltage electrical product. It is one of the key materials of the low-voltage electrical products. The materials produced

by our company have the characteristics of good resistance consistency and superior stability. We can supply all kinds of

round wire, flat and sheet materials.

CuNi23 low resistance heating alloy is widely used in low-voltage circuit breaker, thermal overload relay, and other low-voltage

electrical product. It is one of the key materials of the low-voltage electrical products. The materials produced by our company

have the characteristics of good resistance consistency and superior stability. We can supply all kinds of round wire, flat and

sheet materials.

The alloy is non-magnetic. It is used for electrical regenerator’s variable resistor and the strain resistor,
potentiometers, heating wires, heating cables and mats. Ribbons are used for heating of bimetals. Another field of application

is manufacturing of thermocouples because it develops a high electromotive force (EMF) in association with others metals.

Copper nickel alloy series: Constantan CuNi40 (6J40), CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23,CuNi30,

CuNi34, CuNi44.

Main grades and properties

Type	Electrical resistivity (20degreeΩ mm²/m)	temperature coefficient of resistance (10^6/degree)	Dens ity g/mm²	Max. temperature (°c)	Melting point (°c)
CuNi1	0.03	<1000	8.9	/	1085
CuNi2	0.05	<1200	8.9	200	1090
CuNi6	0.10	<600	8.9	220	1095
CuNi8	0.12	<570	8.9	250	1097
CuNi10	0.15	<500	8.9	250	1100
CuNi14	0.20	<380	8.9	300	1115
CuNi19	0.25	<250	8.9	300	1135
CuNi23	0.30	<160	8.9	300	1150
CuNi30	0.35	<100	8.9	350	1170
CuNi34	0.40	-0	8.9	350	1180
CuNi40	0.48	±40	8.9	400	1280
CuNi44	0.49	<-6	8.9	400	128

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With responsible good quality method, good status and excellent client services, the series of solutions produced by our company are exported to lots of countries and regions for Professional Design Terminal Pins - Cu-Ni Low resistance CuNi23 (alloy 180) Copper Nickel Alloy Wire / Flat Wire – TANKII , The product will supply to all over the world, such as: Slovakia, Serbia, Australia, We believe that good business relationships will lead to mutual benefits and improvement for both parties. We have established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance will be expected as our principle of integrity. Devotion and Steadiness will remain as ever.

30 Alloy