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Constantan Alloy Wire ( 6J40 )

China Constantan Alloy Wire (6J40), Find details about China Constantan Wire, Constantan Alloy Wire from Constantan Alloy Wire (6J40)

Model NO.
6J40
Trademark
REOU
Transport Package
Coil+Sealant+Carton
Specification
0.07~4.5mm
Origin
China
HS Code
74094000
Model NO.
6J40
Trademark
REOU
Transport Package
Coil+Sealant+Carton
Specification
0.07~4.5mm
Origin
China
HS Code
74094000
Constantan alloy wires:

Constantan is a copper-nickel alloy usually consisting of 55% Copper and 45% Nickel. Its main feature is its resistance which is constant over a wide range of temperatures. It is also called Alloy 294, Nico, MWS-294, Cupron, Copel, Alloy 45, Neutrology, Advance, CuNi 44, CuNi 44, CN49.

constantan alloy wire: konstantan alloy wire:
1.selected first-class raw materials
2. adopt advanced production technology
3.quality assured
Constantan is based on copper-nickel as the main component of the resistance alloy. Characteristics: with a lower temperature coefficient of resistance, the use of a wide temperature range (500 degrees Celsius) good machining properties, corrosion resistance and easy soldering. Thermoelectric power of high copper, the exchange of instruments can be made of the variable resistors and strain resistive element.

Mainly uses in the electric car controller, the instruments and meters, the integrated circuit, the sample electric current, the resistor. And low pressure resistance and so on.

nature : with 40% nickel, 1.5% copper manganese alloy. With a low temperature coefficient of resistivity and Medium Resistivity (resistance rate of 48 μΩ cm). In a wide temperature range. A good processing properties and welding properties. In exchange circuit suitable for use for precision resistors, slip resistance, resistance strain gauges, but also can be used for thermocouples and thermocouple wire material compensation.


Constantan Alloy Wire (6J40)

Constantan Alloy Wire (6J40)

 
Alloy Grades. Constantan 6J40 New constantan
6J11 		MnCu 6J12 F1MnCu 6J8 F2MnCu 6J13
Main chemical component% Mn 1~2 10.5~12.5 11~13 8~10 11~13
Ni 39~41 - 2~3 - 2~5  
Cu margin margin margin margin margin  
Al2.5~4.5 Fe1.0~1.6 Si1~2      
Applicable temperature range 5~500 5~500 5~45 10~80 10~80  
density
g/cm3 		8.88 8.00 8.44 8.70 8.40  
Resistivity
¼©.m,20 		0.48
±0.03 		0.49
±0.03 		0.47
±0.03 		0.35
±0.05 		0.44
±0.04 		 
Elongation
%¦0.5 		e15 e15 e15 e15 e15  
Temperature coefficient of resistance
±,10-6/ 		-40~+40 -80~+80 -3~+20 -5~+10 0~+40  
Thermal emf of copper
¼v/(0~100) 		45 2 1 2 2  

Constantan Alloy Wire (6J40)

Constantan Alloy Wire (6J40)

Packaging:
1, Coil (plastic spool) + compressed ply-wooden case + pallet
2, Coil (plastic spool) + carton + pallet
3, coil(plastic spool)+sealants(plastic package)+carton+pallet
4, depends on the customer's requirements

Delivery: Normally 10-15 days after receive deposit, rely on quantity

labs:
Constantan Alloy Wire (6J40)
Constantan Alloy Wire (6J40)
 

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