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Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd
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0.03mmChromel Alumel Bare Wire Thermocouple Wire (K Type)

Product Details

Place of Origin: China

Brand Name: Tankii

Certification: ISO9001

Model Number: K Type)

Payment & Shipping Terms

Minimum Order Quantity: 10kg

Price: 20-30USD/Kg

Packaging Details: csae

Delivery Time: 10-30days

Payment Terms: L/C,D/A,D/P,T/T,Western Union

Supply Ability: 5000kg/month

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Specifications
Highlight:

K type thermocouple bare wire

,

Chromel Alumel thermocouple wire

,

0.03mm K type thermocouple

Dia:
0.3/0.5/0.8/1.0/1.2/1.6/2.0/2.5/3.2mmm
Surface:
Bright/ Oxidized
Grade:
I/II/III
Tensile Strength:
390
Item:
Bare Wire Thermocouple Wire (K Type)
Dia:
0.3/0.5/0.8/1.0/1.2/1.6/2.0/2.5/3.2mmm
Surface:
Bright/ Oxidized
Grade:
I/II/III
Tensile Strength:
390
Item:
Bare Wire Thermocouple Wire (K Type)
Description
0.03mmChromel Alumel Bare Wire Thermocouple Wire (K Type)

Chromel Alumel  Bare wire Thermocouple Wire (K Type)
NiCr-Ni/NiAl (Type K) thermocouple wire finds the widest use in all basemetal thermocouple, at temperature above 500 °C.
Type K thermocouple wire  has strong resistance to oxidation than other base metal thermocouples. It has high EMF against Platinum 67, excellent temperature accuracy, sensitivity and stability, with a low cost. It is recommended for oxidizing or inert atmospheres, but cannot be used directly in the following cases:
(1) Alternatively oxidizing and reducing atmosphere.
(2) Atmosphere with sulphur gases.
(3) Long time in vacuum.
(4) Low oxidizing atmosphere such as hydrogen and carbon monoxide atmosphere.
NiCr-NiAl thermocouple wire can be produced as per the chemical composition requirement of the customers.
Insulation material: PVC, PTFE, FB or as per the customer's  requirement.

Detailed Parameter


Chemical Composition

Conductor Name

Polarity

Code

Nominal Chemical Composition /%

Ni

Cr

Si

Ni-Cr

Positive

KP

90

10

--

Ni- Si

Negative

KN

97

--

3
Working Temperature

Diameter/mm

Long time Working temperature /ºC

Short period Working temperature /ºC

0.3

700

800

0.5

800

900

0.8,1.0

900

1000

1.2,1.6

1000

1100

2.0,2.5

1100

1200

3.2

1200

1300

0.03mmChromel Alumel  Bare Wire Thermocouple Wire (K Type)

0.03mmChromel Alumel  Bare Wire Thermocouple Wire (K Type)

0.03mmChromel Alumel  Bare Wire Thermocouple Wire (K Type)

0.03mmChromel Alumel  Bare Wire Thermocouple Wire (K Type)

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