Shanghai Metal Corporation is a leading Copper Manganese Nickel Wire manufacturer and supplier.

Copper Manganese Nickel Wire used for electrical and controlled resistance applications. These alloys have very low temperature coefficient of resistance, and offer uniform electrical resistance over long periods of time. Additionally, they have very low thermal electromotive force against copper. These alloys have good workability, can be soldered, as well as welded.

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Technical Information of Copper Manganese Nickel Wire:

1）Specification:

Diameter: 0.15-12.0mm

2）Material & Production Standard

1.6J12............6145-2010

2.6J13............6145-2010

3）Chemical Composition

 1.6J12  Ni(2%~4%)  Mn(10%~12%)  Cu(balance)

 2.6J13  Ni(2%~4%)  Mn(11%~13%)  Cu(balance)

4) Mechanical Property

             Tensile Strength (N/mm2)         Elongation(%)

                    Min       Max                 Min    Max

     1.6J12        350       450                 15       30 

     1.6J13        350       450                 15       30         

Packaging of Copper Manganese Nickel Wire:

Spool+ carton+wodden pallet/case

Advantage of Copper Manganese Nickel Wire:

  1. very low temperature coefficient of resistance

  2. offer uniform electrical resistance over long periods of time

Application of Copper Manganese Nickel Wire: 

Heat Emelemt:

Heat Treatment:

Transformer:

Heating Cable:

Feature of Copper Manganese Nickel Wire:

They have very low thermal electromotive force against copper. These alloys have good workability, can be soldered, as well as welded.

Production Line of Copper Manganese Nickel Wire: