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Shanghai Tankii Alloy Material Co.,Ltd
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0.2*5mm Nickel-Chromium 6015 / Chromel C Flat Wire Used For Planar/Strip Heating Elements

Detalhes do produto

Lugar de origem: China continental

Marca: Tankii

Certificação: ISO9001

Número do modelo: Nicromo

Termos do pagamento & do transporte

Quantidade de ordem mínima: Negociável

Preço: Negociável

Detalhes da embalagem: Pacote padrão do exoprt

Tempo de entrega: Cerca de 20 dias após receber o pagamento

Termos de pagamento: T/T, Paypal, Western Union, ,

Habilidade da fonte: de 1000 toneladas pelo ano

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Especificações
Destacar:
Item:
0,2*5mm Níquel-Cromo 6015 / Fio plano Chromel C
Material:
Liga Nicr
Superfície:
Brilhante
Grossura:
0,005 mm ou mais
Prazo de entrega:
20 dias conforme a quantidade do pedido
Aplicativo:
Materiais resistentes à tensão
Em pó ou não:
Não em pó
Quantidade mínima:
20kg
Item:
0,2*5mm Níquel-Cromo 6015 / Fio plano Chromel C
Material:
Liga Nicr
Superfície:
Brilhante
Grossura:
0,005 mm ou mais
Prazo de entrega:
20 dias conforme a quantidade do pedido
Aplicativo:
Materiais resistentes à tensão
Em pó ou não:
Não em pó
Quantidade mínima:
20kg
Descrição
0.2*5mm Nickel-Chromium 6015 / Chromel C Flat Wire Used For Planar/Strip Heating Elements

0.2*5mm Nickel-Chromium 6015 / Chromel C Flat Wire Used For Planar/Strip Heating Elements

 

 

Nickel-chromium 1560 (Cr15Ni60) is a classic high-temperature electrical heating alloy in the nickel-chromium series. Its core advantages include high resistivity, high-temperature stability, good oxidation resistance, and non-magnetic properties. In the form of flat wire, it is mainly used in scenarios such as planar/strip heating elements, industrial furnaces, and home appliance heating bodies.

 

1. Chemical composition (mass fraction) Ni: 58%–61% (providing high-temperature stability, corrosion resistance, and austenitic matrix) Cr: 14%–16% (forming a dense Cr₂O₃ protective film, enhancing high-temperature oxidation resistance) Fe: balance (≤8%), C≤0.1%, Si≤1.0%, Mn≤0.5%

 

2. Key physical/electrical properties

Density: 8.2 g/cm³

Melting point: 1380–1450℃

Resistivity (20℃): 1.04–1.12 μΩ・m (high resistivity, suitable for heat generation)

Maximum long-term use temperature: 1100–1200℃ (in air/neutral atmosphere)

Thermal expansion coefficient: approximately 12.4×10⁻⁶/℃ (20–1000℃)

Thermal conductivity: approximately 12–13 W/(m・K) (20℃)

 

3 .Unique Advantages of Flat Wires/Strips (Compared to Round Wires):

   a . Faster Heat Dissipation and More Uniform Temperature: The flat cross-section has a large surface area, allowing heat to dissipate easily and reducing the risk of localized overheating.

   b. Superior Fit and Installation: It can fit tightly against the heating surface, resulting in high heat conduction efficiency; it is easy to bend and shape, suitable for complex-shaped components.

   c. Large Contact Area and Reliable Welding: The flat surface has low contact resistance, resulting in stronger welding/riveting, suitable for precision electrical appliances and sensors.

   d. Fatigue Resistance and Longer Lifespan: The flat structure has better stress distribution, making it less prone to breakage under repeated on/off/thermal cycling.

  e. Flexible Specifications: Thickness 0.025–2mm, Width 0.5–5mm (customizable), suitable for micro to high-power components.

0.2*5mm Nickel-Chromium 6015 / Chromel C Flat Wire Used For Planar/Strip Heating Elements 0

 

4. Chemical Composition and Properties of nichrome alloys:

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

 
5. Advantages services

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

6.  Features

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

7. 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.

 

8. More pictures on our products:

0.2*5mm Nickel-Chromium 6015 / Chromel C Flat Wire Used For Planar/Strip Heating Elements 1

0.2*5mm Nickel-Chromium 6015 / Chromel C Flat Wire Used For Planar/Strip Heating Elements 2

0.2*5mm Nickel-Chromium 6015 / Chromel C Flat Wire Used For Planar/Strip Heating Elements 3

 

Enameled Nichrome wire: 

0.2*5mm Nickel-Chromium 6015 / Chromel C Flat Wire Used For Planar/Strip Heating Elements 4

About Tankii:

Tankii is a professional supplier specializing in electrothermal alloys, precision alloys, and thermocouple materials.

Its main products include nickel-chromium, iron-chromium-aluminum, copper-nickel, and pure nickel wires/strips,

and it exports to over 50 countries.

 

 

Core Products (TANKII Brand)

1. Electrothermal Alloys (Mainly Ni-Chromium 8020 Flat Wire/Strip)
Ni-Chromium Series: Cr20Ni80 (8020), Cr15Ni60, Cr30Ni70 Wire/Strip
Fe-Chromium-Aluminum Series: 0Cr21Al6, 0Cr25Al5, 0Cr27Al7Mo2 Wire/Strip
Copper-Nickel Series: CuNi1/2/6/8/10/14/19/23/30/34/40/44 Wire/Strip
Pure Nickel Series: N4, N6 Wire/Strip/Bar

2. Precision Resistance Alloys
Manganin, Constantan, Kamar wire, Nickel-Iron alloy wire/strip

3. Thermocouples and Compensating Wires
K, J, E, T, N, S, R, B type thermocouple wires/compensating wires

 

Core Advantages and Positioning

  • Focusing on Electrothermal/Precision Alloys: 35 years of deep expertise, specializing in flat wires/strips (highly matched to your needs)
  • Capacity and Delivery: Large-scale production at Xuzhou base, with an annual output of approximately 3,000 tons, ensuring ample inventory and fast delivery.
  • Export-Oriented: Products sold to over 50 countries, compatible with international standards (European/American standard shafts)
  • Application Scenarios: Home appliance heating, industrial electric furnaces, automotive thermal management, medical instruments, 3D printing heated beds, etc.

Please Contact me for more details.

 

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