Hot New Products Neutrology - Cu-Ni Low resistance CuNi23 (alloy 180) Copper Nickel Alloy Wire / Flat Wire – TANKII
Hot New Products Neutrology - 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 |
Product detail pictures:
Related Product Guide:
Good quality comes initial; company is foremost; small business is cooperation" is our business philosophy which is frequently observed and pursued by our business for Hot New Products Neutrology - 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: Somalia, Venezuela, Adelaide, All our staffs believe that: Quality builds today and service creates future. We know that good quality and the best service are the only way for us to achieve our customers and to achieve ourselves too. We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!
By Sandra from Panama - 2017.09.26 12:12
We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
By Mary from Nicaragua - 2017.09.26 12:12
