Shanghai Tankii Alloy Material Co.,Ltd

Shanghai Tankii Alloy Material Co.,Ltd

 

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Home ProductsThermocouple Bare Wire

Low Carbon Constantan Thermocouple Wire Type T Oxidation Resistance

Low Carbon Constantan Thermocouple Wire Type T Oxidation Resistance

Low Carbon Constantan Thermocouple Wire Type T Oxidation Resistance
Low Carbon Constantan Thermocouple Wire Type T Oxidation Resistance
Low Carbon Constantan Thermocouple Wire Type T Oxidation Resistance
Product Details:
Place of Origin: Shanghai
Brand Name: Tankii
Certification: DIN, ASTM, JIS
Model Number: Type K, E, L, T, N
Payment & Shipping Terms:
Minimum Order Quantity: 20kg
Packaging Details: spool ,coil, or as clients' requirement
Delivery Time: 25days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 1000T/month
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Detailed Product Description
Port: Shanghai Type: Thermocouple
Application: Heating Surface: Bright
Material: Fine Raw Material Standard: ASTM
Color: As Request Sample: Available
Shape: Wire Or Strip MOQ: 20KG
After-sales Servive: Online Support
High Light:

Constantan Thermocouple Wire

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CuNi Thermocouple Wire

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Oxidation Resistance Thermocouple Wire

Cu- CuNi (Constantan) thermocouple (Type T)

 

Cu-CuNi thermocouple (type T) is also named Cu- Constantan thermocouple.

The positive leg Cu(TP) is made by pure Copper, and the main chemical composition of negative leg Constantan (TN) is Cu: Ni≈ 55%: 45%.

Although EN, TN, JN are all called Constantan, TN and EN don not give the same EMF output curve as JN. EN and TN are able to interchange but they are not interchangeable with JN.

The operating temperature range of type T thermocouple is -200~350°C, Due to the low resistance of oxidation that Copper has, it is not advisable to go beyond that range.

 

Type T thermocouple has good resistance to oxidation, high EMF output, with good

temperature accuracy, sensitivity and stability.

In the temperature range -200~0°C, it has better property, the year stability is less

than ±3μV

NiCr-NiSi (Type K) thermocouple wire

 

NiSi (Type K) thermocouple finds the widest use in all base metal thermocouple, at

temperature above 500°C.

The main chemical composition of positive leg NiCr (KP) are Ni≈90% and Cr≈10%; negative leg NiSi (KN) are Ni≈97% and Cr≈3%. The operating temperature range is -200~1300°C(for short term) and 0~1100°C( for long term).

Type K thermocouple has strong resistance to oxidation than other base metal thermocouples. It has high EMF against Platinum 67, excellent temperature accuracy, sensitivity and stability, with a low cost. It is recommended for oxidizing or inert atmospheres

NiCr- CuNi(Constantan) thermocouple (Type E)

 

NiCr- CuNi thermocouple (type E) is also named NiCr- Constantan thermocouple. The main chemical composition of positive leg NiCr (EP) is Ni: Cr≈90:10; negative leg Constantan (EN) is Cu: Ni≈ 55%: 45%. Although EN, TN, JN are all called Constantan, EN and TN don not give the same EMF output curve as JN. EN and TN are able to interchange but they are not interchangeable with JN. The operating temperature range of type E thermocouple is -200~900°C.

 

Type E thermocouple has the largest EMF output and highest sensitivity, so it is ideal for measuring small temperature change. It also has good stability in the low temperature range up to 300°C, and good property of anti-corrosion in humidity atmosphere. It is recommended for oxidizing or inert atmospheres, but cannot be used directly in reducing atmosphere and atmosphere with sulphur gases.

 

Nicrsi-NisiMg (Type N) thermocouple

 

Nicrsi-NisiMg (Type N) thermocouple is the latest base metal thermocouple,

developed to improve the drawbacks that type K thermocouple has.

The main chemical composition of positive leg Nicrsi (NP) is Ni: Cr: Si≈84.4: 14.2: 1.4;

negative leg NisiMg (NN) is Ni: Si: Mg≈95.5: 4.4: 0.1. Type N thermocouple also be used in the similar atmospheres that

type K works, and the operating temperature range is -200~1300°C.

Type N thermocouple improves the EMF drift and short term EMF change, compared to type K thermocouple, and has a longer life than type K thermocouple. Therefore, in the industries where temperature control and measurement are especially critical, type N thermocouple has more advantages than other thermocouple as it has long life and stable thermal EMF.

Shanghai Tankii Alloy Material Co., Ltd. Focus on the production of resistance alloy(nichrome Alloy, FeCrAl Alloy, copper nickel alloy, thermocouple wire, precision alloy and thermal spray alloy in the form of wire, sheet, tape, strip, rod and plate. We've already got ISO9001 quality system certificate and approval of ISO14001 environmental protection system. We own a complete set of advanced production flow of refining, cold reduction, drawing and heat treating etc. We also proudly have independent R&D capacity.

Shanghai Tankii Alloy Material Co., Ltd has accumulated lots of experiences over 35 years in this field. During these years, more than 60 management elites and high science and technology talents were employed. They participated in every walk of the company life, which make our company keep blooming and invincible in the competitive market. Based on the principle of "first quality, sincere service", our managing ideology is pursuing technology innovation and creating the top brand in the alloy field. We persist in Quality - the foundation of the survival. It is our forever ideology to serve you with full heart and soul. We committed to provide customers all over the world with high-quality, competitive products and perfect service.

Our products, such us nichrome alloy, precision alloy, thermocouple wire, fecral alloy, copper nickel alloy, thermal spray alloy have been exported to over 60 countries in the world. We are willing to establish strong and long-time partnership with our customers. Most complete range of products dedicated to Resistance, Thermocouple and Furnace manufacturers Quality with end to end production control Technical support and Customer Service.

Low Carbon Constantan Thermocouple Wire Type T Oxidation Resistance 0Low Carbon Constantan Thermocouple Wire Type T Oxidation Resistance 1Low Carbon Constantan Thermocouple Wire Type T Oxidation Resistance 2Low Carbon Constantan Thermocouple Wire Type T Oxidation Resistance 3Low Carbon Constantan Thermocouple Wire Type T Oxidation Resistance 4Low Carbon Constantan Thermocouple Wire Type T Oxidation Resistance 5

 

 

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