Name: FeCuNi Type J Wire Products Thermocouple Alloy Bare Wire
Brand: Huona
Price: 1 USD

Fe/CuNi Type J Wire Products Thermocouple Alloy Bare Wire

Categories	Thermocouple Cable
Brand Name:	Huona
Model Number:	Type J
Certification:	ISO9001
Place of Origin:	Shanghai
MOQ:	5kg
Price:	Negotiable
Payment Terms:	L/C,T/T,Western Union,MoneyGram
Supply Ability:	3000 Tons/Year
Delivery Time:	5-21 days
Packaging Details:	Carton/Wooden Case
Product Name:	Type J Thermocouple Wire
Positive Pole:	Pure Iron
Negative Pole:	Copper Nickel
Specification:	3.2/2.5/2.0/1.29/0.813/0.5/0.3/0.2mm
Range of Application:	Heating, Temperature Measurement
Material Shape:	Round Wire
Tensile Strength (Mpa):	≥390(JN)

Contact Now

Add to Cart

Company Info.

Huona (Shanghai) New Material Co., Ltd.

Verified Supplier

View Contact Details

Product List

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Product Details
Company Profile

Fe/CuNi Type J Wire Products Thermocouple Alloy Bare Wire

Product Description

Fe/CuNi Type J Thermocouple Alloy Bare Wire

Type J Thermocouple is frequently used for its low cost and high EMF It can be used in oxidizing conditions up to 760°C. For higher temperatures, it is recommended to use large wire diameters.
Type J thermocouple is suitable for oxidizing, reducing inert atmosphere or vacuum.

1.Chemical composition and mechanical properties

Product	Chemical Composition/%			Density (g/cm3)	Melting point (ºC)	Resistivity (μΩ.cm)	Tensile Strength (Mpa)
	Fe	Cu	Ni
JP(+) Pure Iron	100	-	-	7.8	1402	12	≥240
JN(-) Copper Nickel	-	55	45	8.8	1220	49	≥390

2.Maximum operating temperatures

Alloy wire Dia/mm	The long-term operating temperatures/°C	The short-term operating temperatures/°C
0.3,0.5	300	400
0.8,1.0,1.2	400	500
1.6,2.0	500	600
2.5,3.2	600	750

3.Couple JP/JN EMF reference table (μV)

Operating temperatures/°C	Nominal value of thermoelectric EMF	Level I
Operating temperatures/°C	Nominal value of thermoelectric EMF	Tolerance	Range of EMF
100	5 269	±82	5 187-5 351
200	10 779	±83	10 696-10 862
300	16 327	±83	16 244-16 410
400	21 848	±88	21 760-21 936
500	27 393	±112	27 281-27 505
600	33 102	±140	32 962-33 242
700	39 132	±174	38 958-39 306
750	42 281	±192	42 089-42 437
760	42 919	±194	42 725-43 113

Product Tags:

Fe/CuNi Type J thermocouple wire

bare thermocouple alloy wire

Type J thermocouple cable

Fe/CuNi Type J Wire Products Thermocouple Alloy Bare Wire

Send your message to this supplier


*From:	Your email address is incorrect!
*To:	Huona (Shanghai) New Material Co., Ltd.
*Subject:	Subject is empty!
*Message:	For the best results, we recommend including the following details: -Self introduction -Required specifications -Inquire about price/MOQ Characters Remaining: (0/3000) Please enter 20 to 3000 characters to contact this supplier!