Mechanical Tables - Thermal Conductivity of Steel at 20 degree Celsius(W/mk)

Thermal Conductivity of Materials at 20^o C (W/mk)



Material	Conductivity

Cast iron	51.9
Aluminium	204
Duralumin	164
Magnesium	171
Copper	386
Brass(70 - 30)	111
Constantan	22.7
Tungsten	163