Constantan flat Wire CuNi40 flat Wire

Model NO.
Constantan
Sample Free
Available
Serves
Small Oreder Accepted
Transport Package
Coil Cartons, Pallet, Spools, Coils
Specification
ROHS, SGS
Trademark
TANKII
Origin
China
HS Code
7409400000
Production Capacity
200 Tons/Year
Reference Price
$ 19.80 - 22.50
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Product Description

Constantan Eureca  Wire / Flat Wire
Product Description
      Constantan Wire with moderate resistivity and low temperature coefficent of resistance with a flat resistance/temperature curve over a wider range than the "manganins". Constantan also shows better corrosion resistance than the man ganins. Uses tend to be restricted to ac circuits.
     Constantan wire is also the negative element of the type J thermocouple with Iron being the positive; type J thermocouples are used in heat treating applications. Also, it is the negative element of the type T thermocouple with OFHC Copper the positive; type T thermocouples are used at cryogenic temperatures.
 
Chemical Content, %

Ni
Mn
Fe
Si
Cu
Other
ROHS Directive

Cd
Pb
Hg
Cr

40
1.50%
0.5
-
Bal
-
ND
ND
ND
ND
 
Constantan flat Wire CuNi40 flat Wire
Constantan flat Wire CuNi40 flat Wire
Constantan flat Wire CuNi40 flat Wire
Constantan flat Wire CuNi40 flat Wire


 

 

Alloy

IMLPY.CN, 2023