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NiCr Wire High Electrical Resistance Melting Point Nichrome Wire for Slide Rhostat

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NiCr Wire High Electrical Resistance Melting Point Nichrome Wire for Slide Rhostat

NiCr Wire High Electrical Resistance Melting Point Nichrome Wire for Slide Rhostat
NiCr Wire High Electrical Resistance Melting Point Nichrome Wire for Slide Rhostat NiCr Wire High Electrical Resistance Melting Point Nichrome Wire for Slide Rhostat NiCr Wire High Electrical Resistance Melting Point Nichrome Wire for Slide Rhostat NiCr Wire High Electrical Resistance Melting Point Nichrome Wire for Slide Rhostat

Large Image :  NiCr Wire High Electrical Resistance Melting Point Nichrome Wire for Slide Rhostat

Product Details:
Place of Origin: Shanghai, China
Brand Name: TANKII
Certification: ISO9001:2008
Model Number: NiCr80/20
Payment & Shipping Terms:
Minimum Order Quantity: 20kg
Price: To negotiate
Packaging Details: Spool, Coil, Carton, Wooden case with Plastic Film According to Client's Requirements
Delivery Time: 7-15 days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 20+TON+MONTH

NiCr Wire High Electrical Resistance Melting Point Nichrome Wire for Slide Rhostat

Description
Application: Slide Rheostat Shape: Round Wire
Material: Nichrome Alloy Type: NiCr80/20, NiCr70/30, NiCr60/15...
Port: Shanghai Advantages: Fast Delivery, Good Package
High Light:

nickel alloys

,

nichrome wire

NiCr Wire High Electrical Resistance Melting Point Nichrome Wire for Slide Rhostat
 
1.Brief introduce
Nichrome wire is constructed from an alloy made from nickel (Ni), chromium (Cr), and often iron, primarily it is used as a resistance wire. It is widely used in home appliances and industrial heat treatment area.

Nichrome Alloy Grade Cr20Ni80,Cr20Ni30,Cr15Ni60,Cr20Ni35,Cr20Ni40
Forme Round wire,Flat wire,Strip,Bar,Spring shaped, Wave shaped,Radiant tube heater
Size

Wire: 0.025mm-10mm
Ribbon: 0.05*0.2mm-2.0*6.0mm
Strip: 0.5*5.0mm-5.0*250mm

furnance spring wire according to customers requirement
 

 
 

Performance material NiCr80/20
Composition Ni Rest
Cr 20.0~23.0
Fe ≤1.0
Maximum temperature℃ 1200
Meltiing point ℃ 1400
Density g/cm3 8.4
Resistivity 1.09±0.05
μΩ·m,20℃
Elongation at rupture ≥20
Specific heat 0.44
J/g.℃
Thermal conductivity 60.3
KJ/m.h℃
Coefficient of lines expansion 18
a×10-6/℃
(20~1000℃)
Micrographic structure Austenite
Magnetic properties Nonmagnetic

 
 
 
2.Feature of NiCr Alloy
(1)High resistance
(2)Low temperature coefficient of resistance
(3)High working temperature
(4)Good corrosion resistance especailly under high temperature

(5)Good performance of anti-carburizing, the atmosphere and surface of sulfur pollution.
(6)Long useful life
3. Advantages of NiCr alloy
(1)Good corrosion resistance at high temperature.
(2)The price is cheaper than Nickel Chrome wire.
(3) It can be widely used in industrial furnacess, household appliances and far-infrared devices.

 
4. The application of NiCr wire
NiCr heating wire is widely used for making electric heating elements in home appliances and industrial furnaces. Typical applications are flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements and cartridge elements.
 
5.Application in Resistor
A rheostat is a variable resistor which is used to control current. They are able to vary the resistance in a circuit without interruption. The construction is very similar to the construction of a potentiometers. It uses only two connections, even when 3 terminals (as in a potentiometer) are present. The first connection is made to one end of the resistive element and the other connection to the wiper (sliding contact). In contrast to potentiometer, rheostats have to carry a significant current. Therefore they are mostly constructed as wire wound resistors. Resistive wire is wound around an insulating ceramic core and the wiper slides over the windings.
As below pictures:
 
NiCr Wire High Electrical Resistance Melting Point Nichrome Wire for Slide Rhostat 0
NiCr Wire High Electrical Resistance Melting Point Nichrome Wire for Slide Rhostat 1NiCr Wire High Electrical Resistance Melting Point Nichrome Wire for Slide Rhostat 2
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NiCr Wire High Electrical Resistance Melting Point Nichrome Wire for Slide Rhostat 4

Contact Details
Shanghai Tankii Alloy Material Co.,Ltd

Contact Person: Linda

Tel: +8619921877228

Send your inquiry directly to us (0 / 3000)