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Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd
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Industrial Electric Heating Element with NiCr and FeCrAl Resistance Alloy for High Temperature Furnaces

Product Details

Place of Origin: China

Brand Name: TANKII

Certification: ISO9001

Model Number: Electric Heating Element

Payment & Shipping Terms

Minimum Order Quantity: 20kg

Price: negotiable

Delivery Time: 15-20 days

Supply Ability: 5000t/year

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Specifications
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Description
Industrial Electric Heating Element with NiCr and FeCrAl Resistance Alloy for High Temperature Furnaces

Industrial Electric Heating Element with NiCr and FeCrAl Resistance Alloy for High Temperature Furnaces

Product description

Industrial electric heating elements are manufactured using high-quality NiCr and FeCrAl resistance alloys, providing excellent oxidation resistance, high temperature stability and long service life. The heating elements are designed for reliable performance in various industrial heating applications.

According to different working environments, Tankii can provide customized heating solutions including material selection, resistance design, dimensions and power requirements. The products are widely used in industrial furnaces, heat treatment equipment, laboratory furnaces, kilns and thermal processing systems.

With advanced manufacturing technology and strict quality control, we provide durable and efficient heating elements for global industrial customers.

Chemical Composition and Properties:

Properties/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


Industrial Electric Heating Element with NiCr and FeCrAl Resistance Alloy for High Temperature Furnaces

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