Gold Member Since 2008
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Shanghai Tankii Alloy Material Co., Ltd.

Nichrome Wire, Resistance Wire, Heating Wire manufacturer / supplier in China, offering Nichrome Wire (NiCr 80/20) for Resistor and Heater, Black / yellow/ green color miniature thermocouple connector (type J. K. ), Pure Nickel Wire (Nickel 200) and so on.

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Supplier Homepage Product Nickel Chrome Alloys Nichrome Wire Nichrome Wire (NiCr 80/20) for Resistor and Heater

Nichrome Wire (NiCr 80/20) for Resistor and Heater

FOB Price: US $22 / kg
Min. Order: 20 kg
Min. Order FOB Price
20 kg US $22/ kg
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Port: Shanghai, China
Production Capacity: 5000 Tons/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: Nichrome 80/20
  • Standard: JIS, GB, DIN, BS, ASTM, AISI
  • Alloy: Alloy
  • Powder: Not Powder
  • Surface: Shining, No Oil, No Scratch
  • Grain Size: Small
  • Trademark: TANKII
  • Specification: RoHS, ISO 9001: 2008
  • HS Code: 7505220000
  • Application: Industrial
  • Purity: 80%
  • Type: Nickel Wire
  • Condition: Bright, Annealed, Soft
  • Ohm/meter: Uniform
  • Packing: Tight
  • Transport Package: Spool, Carton, Wooden Box
  • Origin: Shanghai
Product Description

Nichrome Wire (NiCr 80/20) for Resistor and Heater

Quick Data Show:

Grade: Nichrome 80/20

Chemical Composition: Nickel 80%, Chrome 20%

Electrical Resistivity: 1.09 ohm mm2/m

Max working temperature: 1200 C

Condition: Bright, Annealed, Soft

Wire diameter 0.015mm-1.0mm packing in spool

Rod, Bar diameter 1mm-30mm

Flat Wire, Ribbon, Foil, Sheet thickness 0.005mm~2.5mm, Width 0.5mm~500mm

Plate: Thickness 2.5mm~7mm, width 10mm~500mm

Usually used as heating element, resistor.

Our advantage: Long working Life and anti-oxidation under high temperature

 

Detailed Description:

Grade:  NiCr 80/20 is also called Chromel A, Nikrothal 80, N8, Nichrome V, HAI-NiCr 80, Tophet A, Resistohm 80, Cronix 80, Protoloy, Nikrothal 8, Alloy A, MWS-650, Stablohm 650, NCHW1

We also produce other kind of nichrome resistance wire, such as NiCr 70/30,NiCr 60/15,NiCr 60/23,NiCr 37/18, NiCr 35/20, NiCr 35/20, NiCr 25/20,Karma
           

Chemical Composition and Propertes:

Propertes/Grade

NiCr 80/20

NiCr 70/30

NiCr 60/15

NiCr 35/20

NiCr 30/20

Main Chemical  Composition(%)

Ni

Bal.

Bal.

55.0-61.0

34.0-37.0

30.0-34.0

 

Cr

20.0-23.0

28.0-31.0

15.0-18.0

18.0-21.0

18.0-21.0

 

Fe

≤ 1.0

≤ 1.0

Bal.

Bal.

Bal.

Max Working Temperature(ºC)

1200

1250

1150

1100

1100

Resistivity at 20ºC
(μ Ω · m)

1.09

1.18

1.12

1.04

1.04

Density(g/cm3) 

8.4

8.1

8.2

7.9

7.9

Thermal Conductivity

(KJ/m· h· ºC)

60.3

45.2

45.2

43.8

43.8

Coefficient of Thermal Expansion(α × 10-6/ºC)

18

17

17

19

19

Melting Point(ºC)

1400

1380

1390

1390

1390

Elongation(%)

> 20

> 20

> 20

> 20

> 20

Micrographic Structure

austenite

austenite

austenite

austenite

austenite

Magnetic Property

nonmagnetic

nonmagnetic

nonmagnetic

nonmagnetic

nonmagnetic

 

Regular size:

We supply products in the shape of wire,flat wire,strip.We can also make customized material according to useris requests.

Bright, annealed, soft wire--0.025mm~5mm

Acid pickeling white wire:1.8mm~10mm

Oxidized wire:0.6mm~10mm

Flat wire:thickness 0.05mm~1.0mm,width 0.5mm~5.0mm

 

Process:

Wire:Material preparation→melting→re-melting→forging→hot rolling→heat treatment→surface treatment→drawing(rolling)→finish heat treatment→inspection→package→warehouse

 

Product features:

1)Excellent anti-oxidation and mechanical strength at high temperature;

2)High resistivity and low temperature coefficient of resistance;

3)Excellent reelability and forming performance;

4)Excellent welding performace

 

Application of all grades:

NiCr 80/20:in braking resistors,industrial furnaces,flat irons, ironing machines, water heaters, plastic moulding dies, soldering irons, metal sheathed tubular elements and cartridge elements.
NiCr 70/30:in industrial furnaces. well suited for reducing atmospheres, as it is not subject to 'green rot'.
NiCr 60/15:in braking resistors,industrial furnaces,hot plates, grills, toaster ovens and storage heaters. For suspended coils in air heaters in clothes dryers, fan heaters, hand dryers.
NiCr 35/20:in braking resistors,industrial furnaces.In night-storage heaters, convection heaters, heavy duty rheostats and fan heaters. For heating cables and rope heaters in defrosting and de-icing elements, electric blankets and pads, car seats, baseboard heaters and floorheater.
NiCr 30/20:in solid hot plates, open coil heaters in HVAC systems, night-storage heaters, convection heaters, heavy duty rheostats and fan heaters.For heating cables and rope heaters in defrosting and de-icing elements, electric blankets and pads, car seats, baseboard heaters, floor heaters and resistors.

 

Packaging & Shipping

Packing:

Wire packing:

In spool--when the diameter≤2.0mm

In coil--when the diameter>1.2mm

All the wire packd into cartons→cartons packed into plywood pallet OR wooden case

Regarding the size of the spool,please refer to the picture:

 

 

Delivery-When the pre-payment is confirmed:

1)The requested products  are in stock,we will send them out within 3 day

2)The raw material is in stock,we will send out the products within 10 days.

3)When we need to re-melt the material,it will take 20-25 days to send the products/

 

Shipping-By sea,by air,by express or other ways:

 

 

By sea

By air

By express

Japan,Korea,Taiwan

2-3 days

 

 

Southeast Asia

7-9 days

2-3 days

 

The Middle East

20-25 days

3-5 days

3-5 days

India-Pakistan

15-22 days

3-5 days

3-5 days

Mediterranean

28-30 days

3-5 days

3-5 days

Europe

28-35 days

3-5 days

3-5 days

Africa

40-45 days

about 7 days

about 7 days

Australia

18-32 days

3-5 days

3-5 days

West of America

12-15 days

3-5 days

3-5 days

East of America

25-35 days

3-5 days

3-5 days

Middle and South America

30-55 days

about 7 days

about 7 days

 

Our Services

1).Offer OEM service;

2).Test report will be sent accompanying the products;

3).Adding metal elements according to the standard of different countries as per the user's requirements.

 

Similar Products:

We specialized in manufacturing resistance alloy for years,the main products cover

NiCr series- NiCr 70/30,NiCr 60/15,NiCr 60/23,NiCr 37/18, NiCr 35/20, NiCr 35/20, NiCr 25/20,Karma

FeCrAl series-1Cr13Al4,1Cr15Al5,0Cr21Al4,0Cr21Al6,0Cr23Al5,0Cr25Al5,0Cr21Al6Nb,0Cr27Al7Mo2 etc.

CuNi series-CuNi1,CuNi2,CuNi6,CuNi8,CuNi10,CuNi19,CuNi23,CuNi30,CuNi34,CuNi44,Constantan

     

FAQ

Q1:What is the MOQ?

A1:Any quantity you need when the sizes are in stock.

Wire diameter<0.1mm,it is 1kgs

Wire diameter 0.1~0.3mm,it is 2~3kgs

Wire diameter 0.3~0.7mm,it is 5kgs

Wire diameter 0.7-1.2mm,it is 10kgs

Wire diameter >1.2mm,it is 20-25kgs

For strip,smaller size,it is 10-20kgs

Larger size,it is 50-100kgs

 

Q2:Can you offer free samples?

A2:Yes,when the same sizes or the close sizes are in stock.But the customers must bear the freight of the samples.

 

Q3:What's the payment terms?

A3:We accept T/T,L/C,Paypal etc.It can be negotiated when the amount is different.

 

Q4:What is the standard of the material?

A4:Nichrome alloy is supplied according to Chinese standard GB/T 1234-2012.But We can add metal elements according to the standard of different countries as per the user's requirements.

 

Q5:Are you trading company or manufacturer?

A5:We are factory.And we welcome your visiting.


Nichrome Wire (NiCr 80/20) for Resistor and Heater
Pls be free to contact us,  if you have any question on our nichrome wire.

Welcome to visit us and discuss long term cooperation.
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