• 0Cr21Al6Nb heating Resistance Alloy Strip/Wire/Ribbon
  • 0Cr21Al6Nb heating Resistance Alloy Strip/Wire/Ribbon
  • 0Cr21Al6Nb heating Resistance Alloy Strip/Wire/Ribbon
  • 0Cr21Al6Nb heating Resistance Alloy Strip/Wire/Ribbon
  • 0Cr21Al6Nb heating Resistance Alloy Strip/Wire/Ribbon
  • 0Cr21Al6Nb heating Resistance Alloy Strip/Wire/Ribbon

0Cr21Al6Nb heating Resistance Alloy Strip/Wire/Ribbon

Product Type: Strip
Material: Fecral Alloy
Carbon Content: Low Carbon
PCD: none
ET: none
Hole: none
Customization:

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Basic Info.

Model NO.
0Cr21Al6Nb
standard
GB/ASTM/JIS/BIS/DIN
Serves
Small Order Accepted
Sample
free
Transport Package
Waterproof Film, Pallet
Specification
CE, RoHS
Trademark
TANKII
Origin
China
HS Code
7220900000
Production Capacity
5000 Tons/Year

Product Description

FeCrAl Alloy 0Cr21Al6Nb High Resistance Wire for far Infrared Ray Device
 
0Cr21Al6Nb
The FeCrAl 0Cr21Al6Nb Electric Heating Wire Mesh with the characteristics of high resistance, low temperature coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature, as well as the lower price, it is widely used in industrial electric furnace, household electrical appliance and far infrared ray devic
 
Characteristics & Properties:
 
 1) The highest working temperature up to 1250 degree.
2) Longer working life,and better technical properties
3) Higher surface load.
4) Higher resistivity. 
5) Lower density.
6) Free from oxide debris
 
0Cr21Al6Nb
Chemical Content, %

C

P

S

Mn

Si

Cr

Ni

Al

Fe

Other

Max

0.05

0.025

0.020

0.50

≤0.6

21.0-23.0

≤0.60

5.0-7.0

Balance

-
 
Mechanical Properties

Max Continuous Service Temperature: 
Resisivity 20ºC:
Density:
Thermal Conductivity:
Coefficient of Thermal Expansion:
Melting Point:
Elongation:
Micrographic Structure:
Magnetic Property:

1350ºC
1.45+/-0.07ohm mm2/m
7.1g/cm3
46.1 KJ/m·h·ºC
16.0×10-6/ºC (20ºC~1000ºC)
1510ºC
Min 12%
Ferrite
magnetic

Temperature Factor of Electrical Resistivity

20ºC

100ºC

200ºC

300ºC

400ºC

500ºC

600ºC

1.000

0.997

0.996

0.994 

0.991

0.990

0.990

 

700ºC

800ºC

900ºC

1000ºC

1100ºC

1200ºC

1300ºC

0.990

0.990

0.990

0.990

0.990

0.990

0.990

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.
Product size:
 
Characteristics & Properties:
 
1) The highest working temperature up to 1250 degree.
2) Longer working life,and better technical properties
3) Higher surface load.
4) Higher resistivity. 
5) Lower density.
6) Free from oxide debris
  
 Applications:

 

Material Designation

Service Properties

Applications

Nickel Chrome

 

 

Cr20Ni80

Contains long life additions making it eminently suitable for applications subject to frequent switching and wide temperature fluctuations. Can be used at operating temperatures up to 1150 °C.

Control resistors, high temperature furnaces, soldering irons.

Cr15Ni60

A Ni/Cr alloy with balance mainly Iron, with long life additions. It is suitable for use up to 1100 °C, but the higher coefficient of resistance makes it suitable for less exacting applications than 80/20.

Electric heaters, heavy duty resistors, electric furnaces.

Cr20Ni35

Balance mainly Iron. Suitable for continous operation up to 1050°C, in furnaces with atmospheres which may otherwise cause dry corrosion for higher nickel content materials.

Electric heaters, electric furnaces (with atmospheres).

Iron Chrome Aluminum

 

 

OCr25Al5

Can be used in operating conditions up to 1350°C, although can become embrittled.

Heating elements of high temperature furnaces and radiant heaters.

OCr20Al5

A ferromagnetic alloy which can be used at temperatures up to 1300°C. Should be operated in dry surroundings to avoid corrosion. Can become embrittled at high temperatures.

Heating elements of high temperature furnaces and radiant heaters.

 0Cr21Al6Nb heating Resistance Alloy Strip/Wire/Ribbon
0Cr21Al6Nb heating Resistance Alloy Strip/Wire/Ribbon
0Cr21Al6Nb heating Resistance Alloy Strip/Wire/Ribbon
0Cr21Al6Nb heating Resistance Alloy Strip/Wire/Ribbon


 

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