cuni2 cuni44 resistance copper nickel alloy strip

Product Description. Cuni2/Cuni44/Copper Nickel Alloy Strip Constantan Wire Definition Resistance alloy with moderate resistivity and low temperature coefficent of resistance with a flat resistance/temperature curve over a wider range than the "manganins". Constantan also shows better corrosion resistance than the man ganins. Uses tend to be restricted to ac circuits.

CuNi44 is a copper-nickel alloy (Cu56Ni44 alloy) characterized by high electrical resistance, high ductility and good corrosion resistance. It is suitable for use at temperatures up to 400°C Typical applications for OhmAlloy49 are temperature-stable potentiometers, industrial rheostats and electric motor starter resistances.

CuNi44 is a copper-nickel alloy (Cu56Ni44 alloy) characterized by high electrical resistance, high ductility and good corrosion resistance. It is suitable for use at temperatures up to 400°C Typical applications for OhmAlloy49 are temperature-stable potentiometers, industrial rheostats and electric motor starter resistances.

Constantan (CuNi 44 Alloy): A Copper-Nickel alloy. High specific resistance alloy used in wire-wound precision resistors, potentiometers, volume control devices, winding heavy-duty industrial rheostats and electric motor resistances. Also used as thermocouple alloy with Copper (Type T), Iron (Type J), and Ni-Cr (Type E).

High quality CuNi44 Copper Nickel Alloy Wire Insulated Constantan Resistance Wire from China, China's leading CuNi44 Copper Nickel Alloy Wire product, with strict quality control Insulated Constantan Resistance Wire factories, producing high quality Heating Element Constantan Resistance Wire products.

Copper Nickel Alloy Bzn18-18, Resistance Copper Nickel Alloy Strip, Low Price CuNi2 /CuNi44 manufacturer / supplier in China, offering CuNi2 Low Resistance Copper Nickel Alloy Strip, High Quality Magnet Steel 1j50 Strip Permalloy Sheet, Nickel-Iron Magnetic Alloy 1j50/Ni50 Sheet 0.7X240mmx500mm and so on.

Low Resistance CuNi44 Copper Nickel Alloy Strip Model No.: CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi14, CuNi19, CuNi23, CuNi30, CuNi44. Those are alloys of chemical composition copper + nickel with addition of manganese with a low resistivity (from 231.5 to 23.6 Ohm.

Product Description. Copper Nickel Alloy Strip Material: Constantan, CuNi1, CuNi2, CuNi6, CuNi8, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi44. Wire/Rod/Bar diameter

The density of copper (8.93 kg/dm 3 at 20 °C) varies only slightly with increasing nickel content (density of nickel at 20 °C = 8.9 kg/dm 3) and is 8.9 kg/dm3 for all Cu-Ni alloys specified in DIN 17 664. This aspect can also be seen in Table 7 with the physical properties of the Cu-Ni resistance alloys to DIN 17 471.