Temperature (℃) | Tensile strength (MPa) | Yield strength (MPa) | Thermal expansion coefficient (10−6·K−1) | Elastic modulus (GPa) | Poisson’s ratio | Thermal conductivity (W·m−1·K−1) | Specific heat capacity (J·kg−1·K−1) |
---|---|---|---|---|---|---|---|
20 | 1235 | 1137 | 11.6 | 211 | 0.28 | 45.2 | 473 |
200 | 1130 | 1030 | 11.6 | 202 | 0.28 | 43.6 | 523 |
400 | 1050 | 945 | 13.6 | 187 | 0.29 | 43.9 | 607 |
600 | 565 | 420 | 14.2 | 168 | 0.3 | 42.3 | 754 |
700 | 191 | 100 | 14.2 | 152 | 0.31 | 43.8 | 805 |