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Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd
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K Type Bare Wire High Oxidation Resistance 10-38 Swg Thermocouple Extension

Product Details

Place of Origin: China

Brand Name: Tankii

Certification: -

Model Number: k type

Payment & Shipping Terms

Minimum Order Quantity: 50kg

Price: 40USD

Packaging Details: case

Delivery Time: 15days

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

Supply Ability: 500ton/year

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Specifications
Highlight:
Shape:
Strip/Ribbon/Wire
Standard:
ASTM B206, DIN 17664, EN 12163
Advantage:
Good Price
Ip Address:
127.0.0.1
Feature:
Good Corrosion Protection
Model No:
TC Wire Thermocouple Wire
Sample:
Availiable
Shape:
Strip/Ribbon/Wire
Standard:
ASTM B206, DIN 17664, EN 12163
Advantage:
Good Price
Ip Address:
127.0.0.1
Feature:
Good Corrosion Protection
Model No:
TC Wire Thermocouple Wire
Sample:
Availiable
Description
K Type Bare Wire High Oxidation Resistance 10-38 Swg Thermocouple Extension
K Type Bare Wire High Oxidation Resistance 10-38 Swg Thermocouple Extension

Shanghai Tankii Alloy Material Co., Ltd. offers Tankii 10~38 SWG K type thermocouple element bare wire. This NiCr-Ni/NiAl (Type K) thermocouple wire is widely used in basemetal thermocouples, especially at temperatures above 500°C. It boasts strong resistance to oxidation compared to other base metal thermocouples, providing high EMF against Platinum 67, excellent temperature accuracy, sensitivity, and stability, all at a low cost.

Recommended for oxidizing or inert atmospheres, this thermocouple wire should not be used in alternatively oxidizing and reducing atmospheres, atmospheres with *** gases, long periods in a vacuum, or low oxidizing atmospheres like hydrogen and carbon monoxide.

NiCr-NiAl thermocouple wire can be customized to meet customers' specific chemical composition requirements. It is available with insulation materials such as PVC, PTFE, FB, or as per customer specifications.

Detailed Parameters:

  • Thermocouple Type: K
  • Insulation Material: PVC, PTFE, FB, or custom
  • Temperature Range: >500°C
  • Resistance to Oxidation: High
  • EMF Against Platinum 67: Strong
  • Accuracy: Excellent
  • Sensitivity: High
  • Stability: Reliable
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

Thermocouple Application Areas:

  • Glass, Ceramics, Clay Tiles, Bricks
  • Brick and tile curing in long kilns
  • Traveling thermocouples to survey kiln temperatures
  • Glass/fiberglass manufacturing plants
  • High temperature areas

Note: Insulation can be any one or a combination of those listed to meet individual requirements.

For high-quality thermocouples for various industrial applications, trust Shanghai Tankii Alloy Material Co., Ltd. to provide reliable and accurate temperature measurements.

Thermocouple Extension & Compensation Wire
There are multiple types and grades of thermocouple wire. Each type has a specific combination of metal alloys that defines its characteristics. Thermocouple grade wire is used to manufacture thermocouple probes, normally for the junction and inside the stem sheath.
Thermocouple Types
  • Type K: Most commonly used with operating range from -200°C to +1260°C. Offers better oxidation resistance (except vs Type N). Not recommended for sulphurous atmospheres without protection.
  • Type N: Provides longer life, better high temperature exposure, and improved EMF drift reliability.
  • Type E: Highest EMF output per degree among standard thermocouples.
  • Type J: Cost-effective with high EMF output. Suitable for oxidizing conditions up to 760°C.
  • Type T: Suitable for oxidizing, reducing inert atmosphere or vacuum applications.
Wire Composition
Code Positive Leg Negative Leg
N Ni-cr-si (NP) Ni-si-magnesium (NN)
K Ni-Cr (KP) Ni-Al(Si) (KN)
E Ni-Cr (EP) Cu-Ni (constantan) (EN)
J Iron (JP) Cu-Ni (constantan) (JN)
T Copper (TP) Cu-Ni (constantan) (TN)
International Standards Compliance
Complies with ASTM E 230, ANSI MC 96.1, IEC 584-1/2/3, DIN EN 60584 -1/2, BS 4937.1041, NF EN 60584 -1/2, JIS C 1602, and GOST 3044 standards.
Construction Details
Thermocouple extension wire connects thermocouples to display/control meters to minimize inaccuracy from temperature changes at connections.
  • Conductor: Original thermocouple alloy material in solid or stranded wire
  • Insulation Options: Fiberglass (0-300°C), PVC (0-105°C), Teflon (0-350°C), Silicone rubber (0-180°C)
  • Jacket Materials: Fiberglass, PVC, silicone rubber
  • Galvanized Layer Options: Stainless steel, tinned brass
Company Commitment
We continuously modernize our alloy sales operations through facility upgrades and employee training. Our growing global trade network is built on reputation and trust, promoting international economic and technical exchanges. We look forward to establishing long-term partnerships and creating mutual success.
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