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0.01mm 0.02mm 0.03mm Nichrome Alloy 80/20 / MWS-650 Strip / Foil Used For High-Precision Resistors

0.01mm 0.02mm 0.03mm Nichrome Alloy 80/20 / MWS-650 Strip / Foil Used For High-Precision Resistors

0.01mm 0.02mm 0.03mm Nichrome Alloy 80/20 / MWS-650 Strip / Foil Used For High-Precision Resistors
0.01mm 0.02mm 0.03mm Nichrome Alloy 80/20 / MWS-650 Strip / Foil Used For High-Precision Resistors
Categories Nicr Alloy
Brand Name: Tankii
Model Number: nichrome
Certification: ISO9001
Place of Origin: China Mainland
MOQ: Negotiable
Price: Negotiable
Payment Terms: T/T, Paypal, Western Union, MoneyGram,
Supply Ability: 1000Ton per year
Delivery Time: About 20 days after getting the payment
Packaging Details: Standard exoprt package
Item: 0.01mm 0.02mm 0.03mm Nichrome Alloy 80/20 / MWS-650 Strip
Material: nicr alloy
Surface: Bright
Thickness: 0.005mm or more
Leading time: 20 days as per the order qty
Application: Strain resistance materials
Powder or not: Not Powder
MOQ: 20kg
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Company Info.
Shanghai Tankii Alloy Material Co.,Ltd
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0.01mm 0.02mm 0.03mm Nichrome Alloy 80/20 / MWS-650 Strip / Foil Used For High-Precision Resistors

0.01mm 0.02mm 0.03mm Nichrome Alloy 80/20 / MWS-650 Strip / Foil Used For High-Precision Resistors


The alloy 80/20 is mainly composed of elements such as nickel (Ni), chromium (Cr), copper (Cu), manganese (Mn), etc., with nickel content of about 80% and chromium content of about 20%. Its resistivity is stable and changes very little in high and low temperature environments, making it suitable for electronic devices that work for a long time.


Nickel-chromium alloy with high and stable resistance, corrosion resistance, surface oxidation resistance, excellent coil- forming ability.it is an ideal material,it has good ductility,workability and weldability under high temperature and seismic strength.


Common Names : Ni80Cr20,Nikrothal 8,MWS-650,NiCrA,Tophet A,HAI-NiCr 80,Chromel A,Alloy A,Alloy 650,N8,Resistohm 80, Stablohm 650,Nichorme V,Nikrothal 80.


Improved nichrome alloy grades: Karma, Evanohm,


NiCr series: Karma, Evanohm, Cr20Ni80, Cr30Ni70, Cr15Ni60, Cr20Ni35, Cr20Ni30.

1. Size dimension range:

  • Foil: Tailor-made 0.005mm or more
  • Round Wire: 0.01-10mm
  • Ribbons/flat wire : 0.05*0.2-2.0*6.0mm
  • Strip: 0.05*5.0-5.0*250mm
  • Bar:10-50mm

Key Features of nichrome products:

  1. Nichrome 80 is a proven electrical resistance heating material
  2. Produces adherent chromium oxide layer to prevent oxidation
  3. Highly durable and corrosion resistant
  4. Ideal for use in frequent temperature switching application
Chemical Composition and Propertes:

Propertes/Grade

Karma


NiCr 80/20
NiCr 70/30
NiCr 60/15
NiCr 35/20
NiCr 30/20

Main Chemical Composition(%)
Ni

Bal.


Bal.
Bal.
55.0-61.0
34.0-37.0
30.0-34.0


Cr		19~21.5
20.0-23.0
28.0-31.0
15.0-18.0
18.0-21.0
18.0-21.0


Fe		2~3
≤ 1.0
≤ 1.0
Bal.
Bal.
Bal.
Al2.7~3.2
Mn0.5~1.5

Max Working Temperature(ºC)		300
1200
1250
1150
1100
1100

Resistivity at 20ºC
(μ Ω · m)		1.33
1.09
1.18
1.12
1.04
1.04

Density(g/cm3)		8.1
8.4
8.1
8.2
7.9
7.9

Thermal Conductivity
(KJ/m· h· ºC)		46
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
1400
1380
1390
1390
1390

Elongation(%)		10~20
> 20
> 20
> 20
> 20
> 20

Micrographic Structure		austenite
austenite
austenite
austenite
austenite
austenite

Magnetic Property		Non
nonmagnetic
nonmagnetic
nonmagnetic
nonmagnetic
nonmagnetic


2. Advantages & services

  • ROHS cerfication;
  • Small orders are accepted;
  • Factory direct sale;
  • Timely delivery;
  • Samples are available;

3 Features

  • Good oxidation resistance;
  • Low embrittlement at high temperature;
  • Good plasticity(easier to give them a shape);
  • Nice performance and processing;

4 Applications scenarios

  • Electronic components: used for manufacturing precision resistors, potentiometers, and other components due to their low temperature coefficient of resistance and stable mechanical properties. ‌
  • Electric heating equipment: As a heating element or high-temperature resistance wire, it is commonly used in electric heating alloys, electric blankets, etc. ‌
  • Industrial sector: Partial replacement of stainless steel materials for manufacturing corrosion-resistant components.


Product Tags:

Nichrome alloy 80/20 resistor strip

  

0.01mm high-precision Nichrome foil

  

MWS-650 Nichrome alloy resistor material

  
Buy 0.01mm 0.02mm 0.03mm Nichrome Alloy 80/20 / MWS-650 Strip / Foil Used For High-Precision Resistors at wholesale prices

0.01mm 0.02mm 0.03mm Nichrome Alloy 80/20 / MWS-650 Strip / Foil Used For High-Precision Resistors

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