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Type K / Type J / Type T Thermocouple Cable For Seniors 0.1mm - 2mm Thickness

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China Ohmalloy Material Co.,Ltd certification
China Ohmalloy Material Co.,Ltd certification
I search for Nichrome plate long time, and successfully bought it from Ohmalloy material. OHMALLOY provide real good service in alloy service and can always help me in finding the correct resistance alloy.

—— Mike Harness

OHMALLOY can provie me only 1kg Kovar alloy wire 1.0mm with short time, that is really amazing. Thanks

—— Janey

Really professional in thermocouple wire and cable, what i want just can get from OHMALLOY

—— Chris

Enamelled Constantan 0.08mm, i never expect to get only 2kg of it. But OHMALLOY supply it to me with good quality. God Jesus! Such a reliable supplier from china

—— Aaron

Type K / Type J / Type T Thermocouple Cable For Seniors 0.1mm - 2mm Thickness

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Large Image :  Type K / Type J / Type T Thermocouple Cable For Seniors 0.1mm - 2mm Thickness Get Best Price

Product Details:
Place of Origin: China(Shanghai)
Brand Name: OHMALLOY
Certification: ISO9001-2008
Model Number: Thermocouple cable
Payment & Shipping Terms:
Minimum Order Quantity: 20KG
Price: negotiable
Packaging Details: Roll/Spool
Delivery Time: 7-10 days
Payment Terms: L/C, T/T, , MoneyGram
Supply Ability: 50 Tons per month
Detailed Product Description
Material: NiCr NiAl NiSi CuNi Fe Cu Constantan Insulation: Fiberglass,Stainless Steel, PTFE
Color: As Per Customers Request Status: Bright Or Oxidized
High Light:

k type thermocouple cable


thermocouple bare wire

OHMALLOY have 20 years in producing the thermocouple alloy strip. The thickness can be from 0.1mm to 2mm while the width can be from 5mm to 210mm.

Usually, we make the normal size such as 1mmX50mm, 0.75mmX50mm, 0.75mmX100mm, they are mainly used for all kinds of thermocouple plug pin. And we also can make special size based on client’s unique requirement.

For the type KN, We have two types. One is china standard NiSi3 ( Ni 97%, Si 3%), the other one is NiAl ( IEC standard).


  • 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, , 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

The available thermocouple type and alloy material:

Name and code of alloy wires
Positive Negative
Name Code Name Code
NiCr10 (Chromel) KP

NiSi3 /(Alumel)

(China standard)



(IEC standard)

NiCr14.2Si NP NiSi4 NN
NiCr10 (Chromel) EP CuNi45 (Constantan) EN
Fe JP CuNi45 (Constantan) JN
Cu TP CuNi45 (Constantan) TN


Thermocouple wire electromotive force (EMF) Tolerance:

Thermocouple Type Grade Temperature range ℃ Electromotive force(EMF) Tolerance
IEC (EN)60584 ASTM E230
Type K & Type N -40~1100 ±1.5℃ or ±0.4%t ±1.1℃ or ±0.4%
-40~1300 ±2.5℃ or ±0.75%t ±2.2℃ or ±0.75%
Type E -40~1100 ±1.5℃ or ±0.4%t ±1.0℃ or ±0.4%
-40~1300 ±2.5℃ or ±0.75%t ±1.7℃ or ±0.5%
Type J -40~750 ±1.5℃ or ±0.4%t ±1.1℃ or ±0.4%
-40~750 ±2.5℃ or ±0.75%t ±2.2℃ or ±0.75%
Type T -40~350 ±0.5℃ or ±0.4%t ±0.5℃ or ±0.4%
-40~350 ±1.0℃ or ±0.75%t ±1.0℃ or ±0.75%


Style of supply

Alloys Name Type Dimension
Chromel-W Wire D=0.05mm~12mm
Chromel-R Ribbon W=0.5-10m T=0.05~1.5mm
Chromel-S Strip W=10~150mm T=0.1~3.0
Chromel-B Bar Dia=5-12mm L=50~1500

Contact Details
Ohmalloy Material Co.,Ltd

Contact Person: Mr. Qiu

Tel: +8613795230939

Send your inquiry directly to us