200A High Precision Manganin Copper Shunt 6j13

• Product Type: Sheet
• Material: Cu Ni Mn
• Carbon Content: Low Carbon
• Color: Bright
• Transport Package: Woodencase
• Specification: 200A
• Model NO.: 6J13
• Trademark: ualloy
• Origin: Hangzhou, China
• Production Capacity: 50000000PCS/Year

Product Description

 

Hangzhou Ualloy Material Co.,Ltd is one of the best copper mn alloy 6j13 manufacturers and suppliers in China, welcome to buy discount and low price shunt manganin, manganin 43, cumn12ni4, manganin, 6j13 from us, and also welcome to check the price and quotation with our factory.

Shunt Manganin 43(Precision Resistance wire)
(Common Name: Manganin 43,CuMn12Ni4,Manganin,6J13)

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.

Specification

Wire: Diameter: 0.04mm-8.0mm

Strip: Thickness: 0.01mm-3.0mm

Width: 0.5mm-120mm

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 20ºC (ohm*mm2/m)	0.43
Temperature factor of resistivity(20ºC~600ºC)X10-5/ºC	-7~40
Thermal coefficient at 20ºC (WmK)	22
EMF vs Cu(μV/ºC )(0~100ºC )	<2

 

 

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

 

Specific heat capacity
Temperature	20ºC
J/gK	0.41

 

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

Corrosion resistance performance

Alloys	Working In atmosphere at 20ºC	Working at max temperature 200ºC
		Air and oxygen contain gases	gases with Nitrogen	gases with sulfur oxidability	gases with sulfur reductibility	carburization
Manganin43	good	bad	bad	bad	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