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Oxidizing Chromel Alumel Thermocouple Strip ANSI Bright Surface

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Oxidizing Chromel Alumel Thermocouple Strip ANSI Bright Surface

Oxidizing Chromel Alumel Thermocouple Strip ANSI Bright Surface
Oxidizing Chromel Alumel Thermocouple Strip ANSI Bright Surface Oxidizing Chromel Alumel Thermocouple Strip ANSI Bright Surface Oxidizing Chromel Alumel Thermocouple Strip ANSI Bright Surface

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Product Details:
Place of Origin: Shanghai, China
Brand Name: TANKII
Certification: ISO9001 SGS
Model Number: NICR-NIAL
Payment & Shipping Terms:
Minimum Order Quantity: 100 KG
Price: negotiable
Packaging Details: Spool + Carton + Wooned Case
Delivery Time: 7-20 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 100 Tons per month

Oxidizing Chromel Alumel Thermocouple Strip ANSI Bright Surface

Description
Material: NICR-NIAL Thickness: 0.1-2.5mm
Width: 1.0mm -200mm Surface: Bright
HS Code: 75062000 Origin: Shanghai, China
High Light:

Chromel Alumel Thermocouple Strip

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ANSI Thermocouple Strip

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Bright Surface Thermocouple Strip

Chromel Alumel Thermocouple Strip ANSI for Thermocouple Plug Pin Material


What is a Thermocouple?
A Thermocouple is a sensor used to measure temperature. Thermocouples consist of two wire legs made from different metals. The wires legs are welded together at one end, creating a junction. This junction is where the temperature is measured. When the junction experiences a change in temperature, a voltage is created. The voltage can then be interpreted using thermocouple reference tables to calculate the temperature.

Thermocouple strips are used for thermocouple pin, thermocouple connecting elements .

 

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

 

Material Chemical composition (%)
Ni Cr Si Mn Al
KP(Chromel) 90 10      
KN(Alumel) 95   1-2 0.5-1.5 1-1.5



2. Physical properties and Mechnical properties

 



Material


Density(g/cm3)

Melting pointºC)

Tensile Strength(Mpa)

Volume resistivity(μΩ.cm)

Elongation rate (%)
KP(Chromel) 8.5 1427 >490 70.6(20ºC) >10
KN(Alumel) 8.6 1399 >390 29.4(20ºC) >15


3. EMF Value range at different temperature

 

Material EMF value Vs Pt(μV)
100ºC 200ºC 300ºC 400ºC 500ºC 600ºC
KP(Chromel) 2816~2896 5938~6018 9298~9378 12729~12821 16156~16266 19532~19676
KN(Alumel) 1218~1262 2140~2180 2849~2893 3600~3644 4403~4463 5271~5331
EMF value Vs Pt(μV)
700ºC 800ºC 900ºC 1000ºC 1100ºC
22845~22999 26064~26246 29223~29411 32313~32525 35336~35548
6167~6247 7080~7160 7959~8059 8807~8907 9617~9737

 

Lead time:15-20days.

Packing:
In woven belt,then packed into plywood pallet,then plastic film wrapped the pallet OR packed into wooden case directly.

 

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Contact Details
Shanghai Tankii Alloy Material Co.,Ltd

Contact Person: Matt

Tel: +8618918855652

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