The FeCrAl Alloy Electric Resistance Heating Wire attains the splendid features of excellent resistance to corrosion at the grand temperature levels. It attains minor temperature coefficient of expansion and large performance temperature limit. It provides tremendous resistance to carburization, thermal upset, drooping and bending. It has superior mechanical features and widely competent in producing secure oxide layer to resist corrosion.
The FeCrAl Alloy Electric Resistance Heating Wire is an affordable resistance wire. It is primarily implemented in the production of industrial electric furnaces, domestic heating equipments and ceramics, heat processing and electronic operations.
Wire Specification
|
Wire Diameter |
0.05mm to 10.0 mm |
Properties of FeCrAl Alloy Electric Resistance Heating Wire:
|
Electrical resistivity ( µOhmcm ) |
134 |
|
Temperature coefficient ( K-1 ) |
0.0001 |
|
Curie temperature ( C ) |
600 |
|
Elongation at break ( % ) |
<25 |
|
Hardness ( kgf mm-2 ) |
230 |
|
Tensile strength ( MPa ) |
560 |
|
Density ( g cm-3 ) |
7.22 |
|
Melting point ( C ) |
1380-1490 |
|
Coefficient of thermal expansion at 20-100C ( x10-6 K-1 ) |
11.1 |
|
Maximum use temperature in air ( C ) |
1100-1300 |
|
Thermal conductivity at 23oC ( W m-1 K-1 ) |
16 |
FeCrAl resistance wire offers extended performance in the operations that are conducted at the elevated temperature. It provides extended heating competency.
Applications of FeCrAl Alloy Electric Resistance Heating Wire
1.High temperature tasks
2. Electric furnace, nuclear reactor, petroleum refinery
3.Domestic heating apparatus
4.Heater, Infrared ray device
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