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16AWG 18AWG High Temperature K Type Thermocouple Wire for Industrial Furnace Thermocouple Bare Wire Applications

Product Details

Document: Tankii Alloy Catalog.pdf

Payment & Shipping Terms

Minimum Order Quantity: 5 to 10kg

Price: USD25~60/kg

Packaging Details: on spool, coil,

Delivery Time: 5~30 days

Payment Terms: T/T

Supply Ability: 2000 tons per year

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Specifications

Description

Specifications

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                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      16AWG K type thermocouple wire, 18AWG high temperature thermocouple wire, industrial furnace thermocouple bare wire
                                                  

Diameter:	0.05-12mm	Insulation:	Available
Wire Type:	Stranded Or Solid Wire	Wire Color:	Bright Or Oxidized
Application:	Temperature Measurement	Colorcode:	Standard Thermocouple Color Coding
Conductor Material:	Chromel/Alumel	Compatibility:	Thermocouple Connectors And Instruments
Sample:	Acceptable	Corrosion Resistance:	Good In Oxidizing Atmospheres

Diameter:	0.05-12mm
Insulation:	Available
Wire Type:	Stranded Or Solid Wire
Wire Color:	Bright Or Oxidized
Application:	Temperature Measurement
Colorcode:	Standard Thermocouple Color Coding
Conductor Material:	Chromel/Alumel
Compatibility:	Thermocouple Connectors And Instruments
Sample:	Acceptable
Corrosion Resistance:	Good In Oxidizing Atmospheres

Description

16AWG 18AWG High Temperature K Type Thermocouple Wire for Industrial Furnace Thermocouple Bare Wire Applications

Product Overview

16 AWG and 18 AWG K Type Thermocouple Wires are high-quality thermoelectric alloy wires designed for accurate and reliable temperature measurement in industrial applications.

Made from Nickel-Chromium (Chromel, KP) and Nickel-Aluminum (Alumel, KN) alloys, these wires offer excellent oxidation resistance, stable thermoelectric output, and reliable performance at elevated temperatures.

Our K Type Thermocouple Wires are manufactured with precise diameter control, consistent alloy composition, and uniform surface quality to ensure excellent thermoelectric performance and easy processing.

Both 16 AWG and 18 AWG wires are widely used in thermocouple sensor manufacturing, industrial furnaces, heat treatment equipment, and high-temperature measurement systems.

16AWG 18AWG High Temperature K Type Thermocouple Wire for Industrial Furnace Thermocouple Bare Wire Applications

Chemical Composition

Alloy composition of KP (Chromel) and KN (Alumel) conductors
Element	KP (Chromel)	KN (Alumel)
Ni	90%	95%
Cr	10%	—
Al	—	2%
Mn	—	2%
Si	—	1%

Technical Specifications

Product Name K Type Thermocouple Wire
Thermocouple Type Type K
Positive Conductor (+) NiCr (Chromel / KP)
Negative Conductor (-) NiAl (Alumel / KN)
Temperature Range -200°C to +1372°C (depending on wire diameter and operating conditions)
Accuracy Class Class 1 / Class 2 according to IEC 60584-1
Applicable Standards IEC 60584-1, ASTM E230/E230M
Wire Diameter Customized sizes available (including 14 AWG and 16 AWG)
Surface Finish Bright / Oxidized
Condition Soft Annealed / Hard Drawn
Packaging Spools, Coils, or Customized Packaging

Key Advantages

Excellent high-temperature oxidation resistance
Stable and accurate thermoelectric EMF output
Uniform diameter and consistent wire quality
Good weldability and processing performance
Suitable for thermocouple sensor manufacturing
Available in different accuracy classes and surface conditions
Customized lengths and packaging available

Applications

Industrial furnace temperature measurement
Heat treatment and thermal processing equipment
Thermocouple sensor and probe manufacturing
Metallurgical and steel production
Ceramic and glass manufacturing
Petrochemical processing equipment
Industrial heating and temperature control systems

Your Reliable Thermocouple Alloy Wire Supplier

We specialize in supplying high-quality thermocouple alloy wires for industrial temperature measurement applications.

With strict quality control and flexible manufacturing capabilities, we offer reliable products, customized specifications, and competitive factory pricing to customers worldwide.

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