FeCrAl (0Cr25Al5) Resistance Wire

FeCrAl 0Cr25Al5 Resistance Wire is a recommended elevated temperature electric heating wire that can perform up to 1250oC. It has high thermal competency and mechanical features like large performance temperature and porlonged life.

The FeCrAl 0Cr25Al5 Resistance Wire is primarily utilized in the commercial heating operations that are conducted at the very high temperatures.

Specification of FeCrAl (0Cr25Al5) Resistance wire:
Diameter 0.05mm-10.0mm (0.002inch-0.3937inch)

Chemical Composition of FeCrAl (0Cr25Al5) resistance Wire
Cr % Al % Re % Fe %
23.0-26.0 4.5-6.5 Opportune Rest

Physical properties of FeCrAl (0Cr25Al5) Resistance Wire
Density(g/cm3) 7.1
Melting Point oC 1500
Maximal Temperature oC 1250
Resistivity at 20oC 1.42
Thermal Conductivity (KJ/m•h•ºC) 46.1
Specific Heat J/g 0.494
Linear Expansion Coefficient 16.0
Microstructure Ferrite

Mechanical Properties of FeCrAl (0Cr25Al5) Resistance Wire
Tensile Strength(N/mm2) 630-780
Elongation at Rupture (%) >12
Hardness (H.B.) 200-260
Section Shrink Rate (%) 60-75
Magnetism Magnetic

FeCrAl 0Cr25Al5 Furnace Resistance Wire Applications:
1.Commercial and domestic heating appliances
2.Electric heating furnace, stove and dryer