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NiSi / NiAl Alloy Bare Thermocouple Wire 0.2mm Electrical Resistivity 0.29μΩ/M

Good quality Bimetallic Strip for sales
Good quality Bimetallic Strip for sales
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OHMALLOY can provie me only 1kg Kovar alloy wire 1.0mm with short time, that is really amazing. Thanks

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NiSi / NiAl Alloy Bare Thermocouple Wire 0.2mm Electrical Resistivity 0.29μΩ/M

China NiSi / NiAl Alloy Bare Thermocouple Wire 0.2mm Electrical Resistivity 0.29μΩ/M supplier

Large Image :  NiSi / NiAl Alloy Bare Thermocouple Wire 0.2mm Electrical Resistivity 0.29μΩ/M

Product Details:

Place of Origin: China(Shanghai)
Brand Name: OHMALLOY
Certification: ISO9001-2008
Model Number: K-HL-1222

Payment & Shipping Terms:

Minimum Order Quantity: 10KG
Price: negotiable
Packaging Details: 20kg/coil, or DIN 200 or DIN 250
Delivery Time: 7-10 days
Payment Terms: Western Union, T/T, L/C
Supply Ability: 500000kg per month
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Detailed Product Description
Material: NiCr-NiSi/NiAl Status: Bright
Diameter: 0.2mm Spool: DIN 200, DIN250
Application: Thermocouple Electrical Resistivity: 0.29μΩ/m

Thermocouple wire NiSi/NiAl alloy wire 0.2mm electrical resistivity 0.29μΩ/m


Thermocouple type and grade for thermocouple TYPE K ROD


Thermocouple Type Grade Temperature Range(°C) Allowable Deviation
type K and type N I –40–1100 ±1.5°C or±0.4%t
II –40–1300 ±2.5°C or ±0.75%t
III –200–40 ±2.5°C or ±1.5%t
type E I –40–1100 ±1.5°C or ±0.4%t
II –40–1300 ±2.5°C or ±0.75%t
III –200–40 ±2.5°C or±1.5%t
type J I –40–750 ±1.5°C or ±0.4%t
II –40–750 ±2.5°C or ±0.75%t
type T I –40–350 ±0.5°C or± 0.4%t
II –40–350 ±1.0°C or± 0.75%t
III –200–40 ±1.0°C or± 1.5%t
NiCr-AuFe0.07 I –270–0 ±0.5°C
II ±1.0°C
  • 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 ROD

  • 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.


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



Company profile

Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, FeCrAl alloy and thermocouple Alloy.
Ohmalloy Material Co.,Ltd have a full production line from melting, surface cleaning, rolling and slitting, full set of testing machine and can meet all kinds of technical requirement from customer.
Our product is widely used in heating equipment, big steel mill, mineral,electrical equipment, food machinery,auto industry,aerospace industry.Our product not only is popular in domestic market, but also been exported to all over the world.
Our company aims to be the best-quality alloy producer in the world.We insist on developing the more advanced alloy strip technology, to serve all the customer, improve people's living level,make a more green earth in the future.



Specification of alloy wires for thermocouple TYPE K ROD


Anode Cathode Diameter(mm) Maximum Temperature(°C)
name code name code long-time using short-time using
NiCr10(Chromel) KP NiSi3(Alumel) KN Φ0.3 700 800
Φ0.5 800 900
Φ0.8 Φ1.0 900 1000
Φ1.2 Φ1.6 1000 1100
Φ2.0 Φ2.5 1100 1200
NiCr14.2Si NP NiSi4 NN Φ3.2 1200 1300
NiCr10(Chromel) EP CuNi45(Copel) EN Φ0.3 Φ0.5 350 450
Φ0.8 Φ1.0 Φ1.2 450 550
Φ1.6 Φ2.0 550 650
Φ2.5 650 750
Φ3.2 750 900
Fe(Iron) JP CuNi45(Copel) JN Φ0.3 Φ0.5 300 400
Φ0.8 Φ1.0 Φ1.2 400 500
Φ1.6 Φ2.0 500 600
Φ2.5 Φ3.2 600 750
Cu(Copper) TP CuNi45(Copel) TN Φ0.2 Φ0.3 150 200
Φ0.5 Φ0.8 200 250
Φ1.0 Φ1.2 250 300
Φ1.6 Φ2.0 300 350






Contact Details
Ohmalloy Material Co.,Ltd

Contact Person: Kelly

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