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Copper Plated Pure Iron and Constantan Wire to Prevent Rust

China Copper Plated Pure Iron and Constantan Wire to Prevent Rust, Find details about China J Type, Jp/Jn Wire from Copper Plated Pure Iron and Constantan Wire to Prevent Rust

Model NO.
J
Diameter
0.6mm
Temperature Range
-270~1372
Positive Pole
Jp-Pure Iron
Negative Pole
Jn-Constantan
Sample
Available
Trademark
Ualloy
Transport Package
Spool/Wooden Case
Origin
Zhejiang China
HS Code
9025900090
Model NO.
J
Diameter
0.6mm
Temperature Range
-270~1372
Positive Pole
Jp-Pure Iron
Negative Pole
Jn-Constantan
Sample
Available
Trademark
Ualloy
Transport Package
Spool/Wooden Case
Origin
Zhejiang China
HS Code
9025900090
Copper Plated Pure Iron and Constantan wire to prevent rust 

TYPE K (CHROMEL vs ALUMEL ) is used in oxidizing, inert or dry reducing atmospheres. Exposure to vacuum limited to short time periods. Must be protected from sulfurous and marginally oxidizing atmospheres. Reliable and accurate at high temperatures.
 
1. Chemical Composition
 
MaterialChemical composition (%)
NiCrSiMnAl
KP(Chromel)9010   
KN(Alumel)95 1-20.5-1.51-1.5
 
2. Physical properties and Mechnical properties
 
 
 
Material		 
 
Density(g/cm3)		 
Melting pointºC)		 
Tensile Strength(Mpa)		 
Volume resistivity(μΩ.cm)		 
Elongation rate (%)
KP(Chromel)8.51427>49070.6(20ºC)>10
KN(Alumel)8.61399>39029.4(20ºC)>15
 
3. EMF Value range at different temperature
 
MaterialEMF value Vs Pt(μV)
100ºC200ºC300ºC400ºC500ºC600ºC
KP(Chromel)2816~28965938~60189298~937812729~1282116156~1626619532~19676
KN(Alumel)1218~12622140~21802849~28933600~36444403~44635271~5331
 
EMF value Vs Pt(μV)
700ºC800ºC900ºC1000ºC1100ºC
22845~2299926064~2624629223~2941132313~3252535336~35548
6167~62477080~71607959~80598807~89079617~9737

4. Type ,designation and kind of thermocouples
 
Type DesignationThermocoupleThermocouple
Grade ID
SC and RCCopper-copper nickel 0.6 compensated
compensating lead		Platonic-rhodium 10-platinum
Thermocouple		S and R
Platonic-rhodium 13-platinum
thermocouple
KCAIron-copper nickel 22 Compensated Compensating
Lead		Nickel-chromium nickel
thermocouple		K
KCBIron-copper nickel 40 compensated compensating
lead
KXNickel-chromium 10-nickel 3 prolonged
compensating Lead / compensating cable
NCIron-copper nickel 18 compensated compensating leadNickel-chromium silicon-nickel thermocoupleN
NXNickel-chromium 14 silicon-nickel 4 prolonged
compensating lead / compensating cable
EXNickel-chromium 10-nickel 45 prolonged
compensating lead / compensating cable		Nickel-chromium-cupronickel
thermocouple		E
JXIron-copper nickel 45 prolonged compensating
lead / compensating cable		Iron-constantan thermocoupleJ
TXIron-nickel-chromium 45 prolonged compensating
lead / compensating cable		Copper-constantan
thermocouple		T

5. Production Process

Copper Plated Pure Iron and Constantan Wire to Prevent Rust

Copper Plated Pure Iron and Constantan Wire to Prevent Rust
Copper Plated Pure Iron and Constantan Wire to Prevent Rust

 

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