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390Mpa Precision Resistance Wire 6J13 / Shunt Manganin For Shunt Resistor

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390Mpa Precision Resistance Wire 6J13 / Shunt Manganin For Shunt Resistor

Name: 390Mpa Precision Resistance Wire 6J13 Shunt Manganin For Shunt Resistor
Brand: OHMALLOY
Price: 1 USD

Best 390Mpa Precision Resistance Wire 6J13 / Shunt Manganin For Shunt Resistor wholesale

Brand Name : OHMALLOY

Model Number : CuMn12Ni4

Certification : SGS,ISO

Place of Origin : China(Shanghai）

MOQ : 10KG

Price : negotiable

Payment Terms : L/C, T/T, , MoneyGram

Supply Ability : 5 Tons per month

Delivery Time : 7-10 days

Packaging Details : Plastic packing inside, wooden box outside , choose the suitable packing, Alos it can be customized by the clients' demand.

Resistivity(μΩ.m) : 0.43

Density (g/cm3) : 8.4

Tensile Strength : 390Mpa

Elongation： : 15%

Thermal coefficient at 20℃ (WmK) ： : 22

Application : Shunt resistor

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Shunt Manganin 43(Precision Resistance wire)
(Common Name: Manganin 43,CuMn12Ni4,Manganin )

Shunt Manganin 43 is a copper-manganese-nickel alloy (CuMnNi alloy) for use at room temperature. The alloy is characterized by very low thermal electromotive force (emf) compared to copper.

Shunt Manganin43 widely used for Shunt resistor with the highest requirements, shunt manganin43 has been used in precision built electrical components such as Wheatstone bridges, decade boxes, voltage drivers, potentiometers and resistance standards.

precision shunts

390Mpa Precision Resistance Wire 6J13 / Shunt Manganin For Shunt Resistor

Normal composition%

Nickel	4	Manganese	12
Copper	Bal.

Typical Mechanical properties(1.0mm)

Yield strength	Tensile Strength	Elongation
Mpa	Mpa	%
180	390	15

Typical Physical properties

Density (g/cm3)	8.4
Electrical resistivity at 20℃ (Ωmm2/m)	0.43
Temperature factor of resistivity(20℃~600℃)X10-5/℃	-7~40
Thermal coefficient at 20℃ (WmK)	22
EMF vs Cu(μV/℃ )(0~100℃ )	<2

Coefficient of thermal expansion
Temperature	Thermal Expansion x10-6/K
20 ℃- 100℃	18
20 ℃- 400℃	19.5

Specific heat capacity
Temperature	20℃
J/gK	0.41

Melting point (℃)	960
Element working temperature in air (℃)	5~45
Magnetic properties	non-magnetic

Corrosion resistance performance

Alloys

Working In atmosphere at 20℃

Working at max temperature 200℃

Air and oxygen contain

gases

gases with Nitrogen

gases with sulfur

oxidability

gases with sulfur

reductibility

carburization

Manganin43

good

bad

good

Style of supply

Alloys Name	Type	Dimension
Manganin43W	Wire	D=0.03mm~8mm
Manganin43R	Ribbon	W=0.4~40	T=0.03~2.9mm
Manganin43S	Strip	W=8~200mm	T=0.1~3.0
Manganin43F	Foil	W=6~120mm	T=0.003~0.1
Manganin43B	Bar	Dia=8~100mm	L=50~1000

Product Tags:

nickel iron alloy

low expansion alloys

390Mpa Precision Resistance Wire 6J13 / Shunt Manganin For Shunt Resistor Images

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