|
|
|
Material |
|
Thermal Conductivity
(W/m K) |
| Silver |
1.01
|
406.0
|
| Copper |
0.99
|
385.0
|
| Brass |
...
|
109.0
|
| Aluminum |
0.50
|
205.0
|
| Iron |
0.163
|
...
|
| Steel |
...
|
50.2
|
| Lead |
0.083
|
34.7
|
| Mercury |
...
|
8.3
|
| Ice |
0.005
|
1.6
|
| Glass,ordinary |
0.0025
|
0.8
|
| Concrete |
0.002
|
0.8
|
| Water at 20 C |
0.0014
|
...
|
| Asbestos |
0.0004
|
...
|
| Hydrogen at 0 C |
0.0004
|
0.14
|
| Helium at 0 C |
0.0003
|
0.14
|
| Oxygen |
...
|
0.023
|
| Snow (dry) |
0.00026
|
...
|
| Fiberglass |
0.00015
|
0.04
|
| Brick,insulating |
...
|
0.15
|
| Brick, red |
...
|
0.6
|
| Cork board |
0.00011
|
0.04
|
| Wool felt |
0.0001
|
0.04
|
| Rock wool |
...
|
0.04
|
| Styrofoam |
...
|
0.01
|
| Wood |
0.0001
|
0.12-0.04
|
| Air at 0 C |
0.000057
|
0.024
|
Releated References:
Thermal Properties of Metals
Thermal Conductivities Table of Metals
|
|
|