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Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd
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Custom Thermocouple Bare Wire Type K N E J T Alloy IEC Class

Product Details

Place of Origin: china

Brand Name: tankii

Certification: -

Model Number: K Type Chromel Alumel Bare Wire

Payment & Shipping Terms

Minimum Order Quantity: 50M

Price: USD 0.6-0.9/M

Packaging Details: -

Delivery Time: 10-15Days

Payment Terms: T/T

Supply Ability: 5000Tons/Year

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Specifications
Highlight:

Accurate Temperature Control Thermocouple Bare Wire

,

Industrial Thermocouple Bare Wire

,

Versatile Thermocouple Bare Wire

Dia:
Customized
Item:
K /N /E / T /J Type Thermocouple Wire IEC Class
Chemical Composition:
Ni/Cr/Si/Al/Cu
Production Capacity:
60000kg/Month
Temperature Range:
-270~1372
HS Code:
75052200
Dia:
Customized
Item:
K /N /E / T /J Type Thermocouple Wire IEC Class
Chemical Composition:
Ni/Cr/Si/Al/Cu
Production Capacity:
60000kg/Month
Temperature Range:
-270~1372
HS Code:
75052200
Description
Custom Thermocouple Bare Wire Type K N E J T Alloy IEC Class
Customized High Precision Thermocouple Bare Alloy Wire (Type K/N/E/J/T)
Product Specifications
Diameter Customized
Type K/N/E/T/J Type Thermocouple Wire (IEC Class)
Chemical Composition Ni/Cr/Si/Al/Cu
Production Capacity 60,000 kg/Month
Temperature Range -270°C to 1372°C
HS Code 75052200
Product Description
Our high-precision thermocouple bare alloy wires are designed for electric insulation applications, available in Type K, N, E, J, and T configurations. These wires serve as compensating cables to connect thermocouple electrodes with display instruments, forming complete temperature measurement systems.
Ideal for demanding industrial applications including aerospace, nuclear power, and chemical processing, our thermocouple wires ensure accurate temperature measurement across extreme conditions.
Chemical Composition & Mechanical Properties
Thermocouple Type Extension Conduction Model Name Code Polarity Chemical Composition (%) Density (g/cm³) Resistivity (μΩ.cm) Tensile Strength (Mpa)
K KX KCA KCB Ni-Cr10 KPX Positive Ni90 Cr10 8.7 < 7.9 > 490
Ni-Si3 KNX Negative Ni97 Si3 8.6 < 0.3 > 390
Alloy Wire Specifications
Diameter (mm) Wire Cores Cross-Sectional Area (mm²)
0.2 7 0.2
0.3 7 0.5
EMF Reference Values
Type Model Class Temp (°C) EMF (μV) Tolerance Range
K KX KCA KCB G -25 -968 ±44 -924~-1012
G 100 4096 ±44 4052~4140
Custom Thermocouple Bare Wire Type K N E J T Alloy IEC Class 0 Custom Thermocouple Bare Wire Type K N E J T Alloy IEC Class 1 Custom Thermocouple Bare Wire Type K N E J T Alloy IEC Class 2 Custom Thermocouple Bare Wire Type K N E J T Alloy IEC Class 3
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