Shanghai, China
Management System Certification:
ISO 9001
OEM/ODM Service
Sample Available
Russian Speaker

Nichrome wire, fiberglass resistance wire, Nickel Chrome Alloy manufacturer / supplier in China, offering Resistance Wire nichrome wire 80/20 with insulation, Constantan Flat wire, SS420 stainless steel wire TAFA t60 Thermal Spray Wire and so on.

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Resistance Wire nichrome wire 80/20 with insulation

Get Latest Price
Min. Order / Reference FOB Price
500 Meters US $0.9/ Meter
Port: Shanghai, China
Production Capacity: 8000 Tons/Year
Payment Terms: L/C, T/T
Product Type: Wire
Material: Nichrome
Carbon Content: Low Carbon
Surface: Shining, No Oil, No Scratch
Resistance: Uniform

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Basic Info

Model NO.: 80/20
Dia: 0.3/0.5/0.8/1.0/1.2/1.6/2.0/2.5/3.2mmm
insulation: teflon, fiberglass, PVC
MOQ: 500M
Trademark: TANKII
Transport Package: Spool/Bobbin/Reel/Coil
Specification: 0.8mm
Origin: China
HS Code: 7505220000

Product Description

 Resistance Wire nichrome wire 80/20 with insulation

Chemical Content %: 60.00 Nickel, 15.00 Chrome, Bal. Fe

Diameter 0.025mm~20mm

Resisivity: 1.12 ohm mm2/m

Max continuous service temperature: 1150 C

Density: 8.2g/cm3

Melting point: 1390 C

Shanghai Tankii Alloy Material Co., Ltd.

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/GradeNiCr 80/20NiCr 70/30NiCr 60/15NiCr 35/20NiCr 30/20
Main Chemical  Composition(%)NiBal.Bal.55.0-61.034.0-37.030.0-34.0
 Fe≤ 1.0≤ 1.0Bal.Bal.Bal.
Max Working Temperature(ºC)12001250115011001100
Resistivity at 20ºC
(μ Ω · m)
Thermal Conductivity
(KJ/m· h· ºC)
Coefficient of Thermal Expansion(α × 10-6/ºC)1817171919
Melting Point(ºC)14001380139013901390
Elongation(%)> 20> 20> 20> 20> 20
Micrographic Structureausteniteausteniteausteniteausteniteaustenite
Magnetic Propertynonmagneticnonmagneticnonmagneticnonmagneticnonmagnetic

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
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
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 seaBy airBy express
Japan,Korea,Taiwan2-3 days  
Southeast Asia7-9 days2-3 days 
The Middle East20-25 days3-5 days3-5 days
India-Pakistan15-22 days3-5 days3-5 days
Mediterranean28-30 days3-5 days3-5 days
Europe28-35 days3-5 days3-5 days
Africa40-45 daysabout 7 daysabout 7 days
Australia18-32 days3-5 days3-5 days
West of America12-15 days3-5 days3-5 days
East of America25-35 days3-5 days3-5 days
Middle and South America30-55 daysabout 7 daysabout 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
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.

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