The Thermal Conductivity of Stainless Steel 304
Thermal Conductivity
- 16.3 W/m-K @Temperature 100 °C
- 21.5 W/m-K @Temperature 500 °C
Density
- 7.93 g/cm3 @Temperature 20 °C
Specific Heat Capacity
- 0.50 J/g-°C @Temperature 0 - 100 °C
Electrical Resistivity
- 0.73 10-6Ω·m2/m @Temperature 20.0 °C
Melting Range
- 1398~1454 °C
Longitudinal Modulus of Elasticity
- 193 KN/mm2@Temperature 20.0 °C
304 Stainless Steel Physical Properties
| Density lbm/in3 |
Thermal Conductivity (BTU/h ft. °F) |
Electrical Resistivity (in x 10-6) |
Modulus of Elasticity (psi x 106 |
Coefficient of Thermal Expansion (in/in)/ °F x 10-6 |
Specific Heat (BTU/lb/ °F) |
Melting Range (°F) |
| at 68°F: 0.285 | 9.4 at 212°F | 28.3 at 68°F | 28 | 9.4 at 32 – 212°F | 0.1200 at 68°F to 212°F | 2500 to 2590 |
| 12.4 at 932 °F | 39.4 at 752°F | 10.2 at 32 – 1000°F | ||||
| 49.6 at 1652 °F | 10.4 at 32 – 1500°F |
