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Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd
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Kamar / Evanohm Foil 0.005mm For Resistance Strain Gauge / Sensing Element

Product Details

Place of Origin: China Mainland

Brand Name: Tankii

Certification: ISO9001

Model Number: karma

Payment & Shipping Terms

Minimum Order Quantity: Negotiable

Price: Negotiable

Packaging Details: Standard exoprt package

Delivery Time: About 20 days after getting the payment

Payment Terms: T/T, Paypal, Western Union, MoneyGram,

Supply Ability: 1000Ton per year

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Specifications
Highlight:

nichrome wire

,

nichrome resistance wire

Material:
Karma
Surface:
Bright
Thickness:
0.005mm
Leading Time:
20 Days As Per The Order Qty
Item:
Kamar / Evanohm Foil 0.005mm Used For Resistance Strain Gauge / Sensing Element
Application:
Strain Resistance Materials
Powder Or Not:
Not Powder
Material:
Karma
Surface:
Bright
Thickness:
0.005mm
Leading Time:
20 Days As Per The Order Qty
Item:
Kamar / Evanohm Foil 0.005mm Used For Resistance Strain Gauge / Sensing Element
Application:
Strain Resistance Materials
Powder Or Not:
Not Powder
Description
Kamar / Evanohm Foil 0.005mm For Resistance Strain Gauge / Sensing Element

Kamar / Evanohm Foil 0.005mm Used For Resistance Strain Gauge / Sensing Element​

 
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 Name:Karma, Evanohm, 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.

 

NiCr series: Karma, Evanohm, Cr20Ni80, Cr30Ni70, Cr15Ni60, Cr20Ni35, Cr20Ni30.
 
1. Size dimension range:
Foil: Tailor-made
Wire: 0.01-10mm
Ribbons: 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.
  Al 2.7~3.2          
  Mn 0.5~1.5          

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. Products and services
1> ROHS cerfication;
2.> Small orders are accepted;
3.> Factory direct sale;
4.> Timely delivery;
5> Samples are available;
3 Features
1>. Good oxidation resistance;
2> . Low embrittlement at high temperature;
3.> Good plasticity(easier to give them a shape);
4> . Nice performance and processing;
4 Applications
1> . In metal sheathed tubular elements used in grills;
2> . Toaster ovens;
3.> Storage heaters;
4.> As suspended coils in air heaters;
5.> Used in clothes dryers, fan heaters, hand dryers;
6> . Industrial hot wire foam cutters.

 

Kamar / Evanohm Foil 0.005mm For Resistance Strain Gauge / Sensing Element 0

 

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