Type: K, E, J, T, N, etc
Style: bright or oxidized
Application: forming two hot electrodes of thermocouple or compensating cable
Place of Origin: Jiangsu, China (Mainland)
Brand Name: Thermocouple wire
Product Size: 0.05mm to 10.0mm
Delivery time: 7-20days which is according to quantity
Eco-friendly: Yes
MOQ: 1kgs
Trade term: FOB, EXW, CIF, CFR
Payment term: T/T, Western Union, L/C
Certificate: ISO,CQC ROHS
Making sample time: all type in stock
Advantage: high quality with high measuring accuracy, fast thermal response, high mechanical strength, long service lifetime, wide temp measuring range of -200-1300centigrade

Classification for thermocouple TYPE K wire

Thermocouple level (high temperature level). This type of thermocouple wire is mainly suitable for thermocouple type K, J, E, T, N and L and other high temperature detection instrument, temperature sensor, etc.
Compensating wire level (low temperature level). This type of thermocouple wire is mainly suitable for compensating cable and extension wire of various thermocouples of type S, R, B, K, E, J, T, N and L, heating cable, control cable and so on.

1. Chemical Composition

Material	Chemical composition (%)
Material	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)
Material	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

Thermocouple variety and index for thermocouple TYPE K ROD

Thermocouple Variety and Index
Variety	Type	Measurement Range(°C)
NiCr-NiSi	K	-200-1300
NiCr-CuNi	E	-200-900
Fe-CuNi	J	-40-750
Cu-CuNi	T	-200-350
NiCrSi-NiSi	N	-200-1300
NiCr-AuFe0.07	NiCr-AuFe0.07	-270-0

Delivery and Packing of thermocouple wire:

1. Packaging Details : DIN spools with plastic film wrapped and carton package.

2. Leading time : 5 - 20 days, as the order quantity of thermocouple wire.

3. Delivery: By express, air, sea as per thermocouple wire qty

Tankii Thermocouple Alloy Wires Type K J E T Bare Wire 0.2mm For Thermocouple Sensor

ANSI Standard Chromel / Alumel Type K Thermocouple Wire/Rod 8mm

Welcome to call me or email to me for more information on K type thermocouple wire, Thermocouple stranded wire , thermocouple flat wire, thermocouple strip.

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