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JSHX, a technology-based enterprise specialized in research, development, production and application of different alloy materials with high precision.

NiCr-NiSi thermocouple wire (Type K)

NiCr-NiSi (Type K) thermocouple finds the widest use in all basemetal thermocouple, at temperature above 500℃。The main chemical composition of positive leg NiCr (KP) are Ni≈90% and Cr≈10%; negative leg NiSi (KN) are Ni≈97% and Si≈3%. The operating temperature range is - 200~1300℃(for short term) and 0~1100℃( for long term).

NiCr-NiSi thermocouple wire (Type K)

Nicrosil-Nisil thermocouple (Type N)

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.

Nicrosil-Nisil thermocouple (Type N)

NiCr- CuNi 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℃.

NiCr- CuNi thermocouple (Type E)

Fe-CuNi(Constantan) thermocouple (Type J)

Cu- CuNi thermocouple (Type T)

Type T thermocouple has good resistance to oxidation, high EMF output, with good temperature accuracy, sensitivity and stability. In the temperature range -200~0℃, it has better property, the year stability is less than ±3μV .

Cu- CuNi thermocouple (Type T)

Thermocouple Extension & Compensating wire

Thermocouple compensating wire is used to connect the electrode (cold side of thermocouple) with display instrument in order to form a temperature measurement system. The working temperature is -25~200℃.

Thermocouple Extension & Compensating wire

Nickel-chromium and nickel-chromium iron alloy wire

KANGTONG (Constantan alloy wire)

With copper and nickel as the main component. Has a low resistance temperature (below 500 degrees Celsius), good mechanical processing performance, corrosion resistance and brazing. Variable resistance and strain resistance elements in an alternating current instrument.

KANGTONG (Constantan alloy wire)

MENTONG (Manganin alloy wire)

With copper, manganese and nickel as the main components. With a high resistivity, a very small resistance temperature coefficient, and the thermoelectric power of copper, and excellent long-term stability of the resistance and so on, is a kind of more ideal precision resistance material. Mainly used in precision instruments, such as resistance components and shunt resistance, etc.

MENTONG (Manganin alloy wire)

Karma (Ni-Cr-Al-Fe) alloy wire

With nickel, chromium, aluminum, iron as the main ingredients. Resistivity than manganin higher about three times, and a low temperature coefficient of resistance and low to the copper heat potential, good resistance to long-term stability and antioxidant properties. The use of a wide temperature manganin. Suitable for making precision micro resistance element and strain gauge.

Karma (Ni-Cr-Al-Fe) alloy wire

Copper-nickel low resistance heating alloy wire

Copper-base heat resistance alloy wire resistivity is low, has good corrosion resistance, weldability and workability, suitable for in thermal overload relay, a low-voltage circuit breakers, and other low- voltage electrical appliances and household appliances and other electrical appliances manufacturing heating element, and is an important material in production of heating cable.

Copper-nickel low resistance heating alloy wire

PTC (Ni-Fe) alloy wire

PTC thermistor alloy wire with medium resistivity, high positive temperature coefficient of resistance, the material is widely used in all kinds of electric heater, with automatic temperature control, automatic power adjustment, constant current, current limiting, energy saving, long service life, etc. many advantages.

PTC (Ni-Fe) alloy wire

Monel alloy wire

Monel alloy wire has high strength, nonmagnetic and excellent mechanical properties, but also has excellent corrosion resistance. The alloy is widely used in the nuclear industry, petrochemical and other industries, the manufacture of high corrosion resistance of parts. Monel alloy wire can be used as a special solder, suitable for welding of marine propeller shaft, impeller, pump shaft etc..

Monel alloy wire

Pure nickel wire

Pure nickel wire has good mechanical strength, corrosion resistance and high heat resistance and other characteristics. Suitable for the production of electric vacuum devices, electronic components, as well as the chemical industry for corrosion resistant materials.

Pure nickel wire

Compensating ＆ Extension Wire

Thermocouple Wire

Nickel Chromium Wire

Precision Resistance Wire

Copper Nickel Heating Wire

ABOUT US

Jiangsu Huaxin Alloy Co. Ltd. (JSHX) was established in 1992, located in Zhenglu Industrial Zone of Changzhou City, China. As a vice president of the China Instrument Association Materials Branch, JSHX, a technology-based enterprise specialized in research, development, production and application of different alloy materials with high precision, has been committed to remaining its leading position of the industry in the last 35 years.

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1992

Founded

Patent Certificate

35000 ㎡

Production Workshop

150 +

Job Team

BLOg

Record the development dynamics of the enterprise and enable exciting sharing

Alloy wire of compensating wire for thermocouple

11.05

2024

Alloy wire of compensating wire for thermocouple

The function of the thermocouple compensation wire is to extend the thermoelectric electrode, that is, to move the cold end of the thermocouple, and to connect with the display instrument to form a temperature measurement system. The operating temperature is - 25~200 ℃.

10.24

2024

Knowledge of Nickel Alloys

Nickel alloys are alloys composed of nickel-based additions of other elements. Nickel has good mechanical, physical and chemical properties. Adding appropriate elements can improve its oxidation resistance, corrosion resistance, high temperature strength and improve some physical properties.

10.18

2024

Introduction of pure nickel wire and nickel mesh

Pure nickel wire is mainly used to manufacture electron tube cathode, anode grid side rod, tube needle, etc. It has good mechanical properties and corrosion resistance to alkalis, such as sodium hydroxide. It also has better electrical, thermal and magnetic controllability characteristics. Applications include food and synthetic fibre processing, heat exchangers and the chemical and power industries. Typical manufacturing resistance thermometers, internal parts of the tube, such as grid side rods, struts and external parts of the tube, such as lead wires.

JSHX has been committed to remaining its leading position of the industry in the last 35 years

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info@rgalloy.com

huaxinalloy@gmail.com

+86-519-88735518

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Zhenglu Industry Park,Changzhou, China

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