Metal · Thermal Conductivity
Thermal Conductivity of Cast Iron (Gray)
The thermal conductivity of Cast Iron (Gray) is approximately 53 W/(m·K). How readily heat flows — drives conduction in thermal analysis.
Thermal Conductivity of Cast Iron (Gray)
53 W/(m·K)
Ranked #20 of 53 materials by thermal conductivity
Compared to nearby materials
| Nickel 200 | 70 W/(m·K) |
| Germanium | 60 W/(m·K) |
| Gallium Arsenide | 55 W/(m·K) |
| Cast Iron (Gray) | 53 W/(m·K) |
| Steel AISI 1018 | 51 W/(m·K) |
| Lead | 35 W/(m·K) |
| Alumina (Al₂O₃) | 30 W/(m·K) |
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