1.Manganin alloy is one kind of electric resistance alloy which is mainly made of copper,manganese and
nickel.

It has character of small resistance temperature coefficient,low thermal  EMF vs copper E,outstanding long-term stability,good weldability and  workability,which makes it  to be superior precision surveying instrument.such as resistor measure voltage/current/resistance and more.

It is also high-quality electric heating wire for low-temperature heating element,such as heater of air-conditioning system,household heating appliances.

2. Manganin alloy series:

3. Size dimension range:

4. Chemical Composition:

5. Physical Properties: 

6. Mechanical Properties: 

Application of Manganin
Manganin foil and wire is used in the manufacture of resistor, Particularly ammeter shunt, because of its virtually zero temperature coefficient of resistance value and long term stability.