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MANGANIN ® (CuMn12Ni)

Main application

Resistors, shunt resistor and more

 

Product overview

Resistance alloy with medium resistance properties and comparatively low temperature coefficient of resistance. Has poor corrosion and oxidation resistance, but good workability and weldability.

【Product size range】　　Thickness：　0.030mm-2.500mm　　Width：　3.0mm-300mm

【Place of origin】　　JAPAN　SHANGHAI      

 

Standard

Type

TOKKIN

Designation

Other name

Germany

China

Japan

DIN

GB

JIS

Cu-Mn-Ni 

alloy

MANGANIN® *

Manganin

CuMn12Ni

(2.1362)

6J12
6J13

Electrical resistance

Cu-Mn alloys

for general use

GCM44

(JIS C 2532)

* Registered trademark of Isabellenhutte. 

 

Physical properties

TOKKIN

Designation

Physical properties (central value)

Electrical Resistivity

(μΩ・m)

Temperature coefficient of　electrical resistance *1

(PPM/℃)

Hardness *2

(HV)

Density

(g/cm3)

MANGANIN®

0.44

±20
［20～50℃］

≦120

8.4

*1 ［Temperature range(℃)］

*2 Annealed finish condition.

 

Typical Chemical Composition (%)

TOKKIN

Designation

Chemical composition(%)

Cu

Mn

Ni

Other

MANGANIN®

Bal.

10～13

1～4

98≦Cu+Ni+Mn
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