Direct Manufacturer Electric Heating Resistance Wire Cr20ni30 4mm Nichrome

China Direct Manufacturer Electric Heating Resistance Wire Cr20ni30 4mm Nichrome, Find details about China Resistance Wire, Electrical Wire from Direct Manufacturer Electric Heating Resistance Wire Cr20ni30 4mm Nichrome

Model NO.
cr20ni30
Material Shape
Round Wire
Range of Application
Home Appliances
Certification
ISO9001
Brand
Topright
Trademark
Topright
Transport Package
Carton
Specification
Silvery White/bright or oxidized
Origin
Jiangsu
Model NO.
cr20ni30
Material Shape
Round Wire
Range of Application
Home Appliances
Certification
ISO9001
Brand
Topright
Trademark
Topright
Transport Package
Carton
Specification
Silvery White/bright or oxidized
Origin
Jiangsu
Product Description

Resistance Alloy Wires is used for electrical heating element. 

Widely used in metallurgy, industrial stoves, household appliances, machinery and electronics manufacturing industries do heat resistance material.   

 

 .Nickel chromium alloy with iron resistance electrothermal high resistivity, surface body sexual well. At high temperature and high intensity, and a good performance and processing may welding nature widely used metallurgical, electrical, mechanical components and electrical manufacturing industries for doing heat resistance material. 

Ni-Cr Type:Cr20Ni80,Cr15Ni60, Cr20Ni35, Cr20Ni30, Cr25Ni20 etc.Series electric flat belt, electric fire wire.

 Grade

Ni80Cr20

Ni70Cr30

Ni60Cr15

Ni35Cr20

Ni30Cr20

Chemical composition %

Ni

Balance

Balance

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

Balance

Balance

Balance

Highest service temperature °C

1200

1250

1150

1100

1100

Melting point °C

1400

1380

1390

1390

1390

Density g/cm3

8.40

8.10

8.20

7.90

7.90

Resistivity μΩ.m,20°C

1.09

1.18

1.12

   

1.0

   

1.04

Specific heat J/g.°C

0.440

0.461

0.494

0.500

0.500

Thermal conductivityKJ/m.h.°C

60.3

45.2

45.2

43.8

43.8

 

.FeCrAl Electrictrical Resistance Heating alloys with high electrical resistivity, temperature coefficient of resistance is small, high operating temperature. good corrosion resistance under high temperature, and particularly suitable for use in a gas containing sulfur and sulfides, low price, it is widely used in industrial electric furnace, household appliances, far infrared device ideal heating material.

FeCrAl type:1Cr13AI4, 0Cr21AI4, 0Cr21AI6, 0Cr25AI5, 0Cr21AI6 Nb, 0Cr27AI7Mo2 etc.Series electric flat belt, electric fire wire

Grades
1Cr13AL4
1Cr21AL4
0Cr21AL6
0Cr23AL5
0Cr25AL5
0Cr21AL6Nb
0Cr27AL7Mo2
Main chemical composition%
Cr
12.0-15.0
17.0-21.0
19.0-22.0
20.0-23.5
23.0-26.0
21.0-23.0
26.5-27.8
AI
4.0-6.0
2.0-4.0
5.0-7.0
4.2-5.3
4.5-6.5
5.0-7.0
6.0-7.0
Fe
balance
balance
balance
balance
balance
balance
balance
Re
appropriate
appropriate
appropriate
appropriate
appropriate
appropriate
appropriate
Components maximum use temperature
950
1100
1250
1250
1250
1350
1400
Melting point
1450
1500
1500
1500
1500
1510
1520
Density g/cm3
7.4
7.35
7.16
7.25
7.1
7.1
7.1
Resistivity μΩ·m,20
1.25±0.08
1.23±0.06
1.42±0.07
1.35±0.06
1.42±0.07
1.45±0.07
1.53±0.07
Tensile strength Mpa
588-735
637-784
637-784
637-784
637-784
637-784
686-784
Detailed Photos

Direct Manufacturer Electric Heating Resistance Wire Cr20ni30 4mm NichromeDirect Manufacturer Electric Heating Resistance Wire Cr20ni30 4mm NichromeDirect Manufacturer Electric Heating Resistance Wire Cr20ni30 4mm NichromeDirect Manufacturer Electric Heating Resistance Wire Cr20ni30 4mm NichromeDirect Manufacturer Electric Heating Resistance Wire Cr20ni30 4mm Nichrome

Direct Manufacturer Electric Heating Resistance Wire Cr20ni30 4mm NichromeDirect Manufacturer Electric Heating Resistance Wire Cr20ni30 4mm NichromeDirect Manufacturer Electric Heating Resistance Wire Cr20ni30 4mm Nichrome

Advantages

1)The highest working temperature up to 1200 degree.
2)higher strength than iron chromium aluminum under high temperature
3)not easy to deform under high temperature
4)good plasticity
5)easy to repair,
6)high emissivity,
7)Non-magnetic
8)strong corrosion resistance,
9)long service life
Direct Manufacturer Electric Heating Resistance Wire Cr20ni30 4mm Nichrome

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Direct Manufacturer Electric Heating Resistance Wire Cr20ni30 4mm Nichrome

Company Profile

Topright have been engaged in the development, design, production and sales in one of the sales of industrial technology company, according to the customer needs, provide tailored solution of design, committed to the temperature measurement and electric heating elements in the field of development.More than 10 years experience in designing and manufacturing temperature sensors and Thermowells.Topright's products have been exported to Europe, America, Asia,Mid East etc. more than 200 countries. High quality management and thoughtful attentive service create first-class enterprise, and Topright Industrial master and check any progress to ensure that all resources fully efficient operation in the production. Topright also set up a perfect sales service system. Based on the market and customers's needs, Topright provide a full range of personalized solutions, which have won long-term trust and support of many customers.

Direct Manufacturer Electric Heating Resistance Wire Cr20ni30 4mm Nichrome