Shanghai Tankii Alloy Material Co.,Ltd

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1.2mm 1.37mm 1.76mm Type K Thermocouple Wire for Thermocouple Probe

1.2mm 1.37mm 1.76mm Type K Thermocouple Wire for Thermocouple Probe

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Brand Name :TANKII
Model Number :K, J, E, T, N
Certification :ISO9001-2008
Place of Origin :SHANGHAI
MOQ :5KG
Price :Negotiation
Supply Ability :10MT/MONTH
Packaging Details :ON SPOOL OR IN COILS
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View Product Description

TYPE E (CHROMEL vs Constantan) may be used in oxidizing, inert or dry reducing atmospheres, or for short periods of time under vacuum. Must be protected from sulfurous and marginally oxidizingatmospheres. Produces the highest EMF per degree o any standardized thermocouple.

1. Chemical Composition

Material

Chemical composition (%)

Ni

Cr

Cu

Mn

Al

EP(Chromel)

90

10

EN(Constantan)

45

55

2. Physical properties and Mechnical properties

Material

Density(g/cm3)

Melting point℃)

Tensile Strength(Mpa)

Volume resistivity(μΩ.cm)

Elongation rate (%)

EP(Chromel)

8.5

1427

>490

70.6(20℃)

>25

EN(Constantan)

8.8

1220

>390

49.0(20℃)

>25

3. EMF Value range at different temperature

Material

EMF value Vs Pt(μV)

100℃

200℃

300℃

400℃

500℃

600℃

KP(Chromel)

2769~2859

5921~6019

9272~9374

12709~12819

16144~16282

19537~19699

EN(Constantan)

3499~3561

7389~7513

11647~11779

16109~16255

20699~20885

25362~25588

EMF value Vs Pt(μV)

700℃

800℃

900℃

1000℃

1100℃

22859~23043

26102~26308

30030~30292

34664~34960

China 1.2mm 1.37mm 1.76mm Type K Thermocouple Wire for Thermocouple Probe for sale

1.2mm 1.37mm 1.76mm Type K Thermocouple Wire for Thermocouple Probe

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