Table 3. Properties (Physical, Mechanical, and Electrical) of Tool and Workpiece Material.
Property | C1100035 | AA 6061 T638 | H13 Tool steel |
---|---|---|---|
Density, g/cm3 | 8.91 | 2.7 | 7.76 |
Specific heat capacity, J/kg·K | 390 | 896 | 460 |
Melting point, °C | 1065 | 580 | 1427 |
Poisson Ratio | 0.33 | 0.35 | - |
Elastic modulus, GPa | 117.2 | 69 | 193 |
Thermal conductivity, W/m·K | 391.1 | 152 | 32 |
Coefficient of thermal expansion, /°C | 16.9 × 10–6 | 23.6 × 10–6 | 11.5 × 10–6 |
Tensile strength, MPa | 262 | 310 | 1960 |
Yield strength, MPa | 207 | 275 | 1570 |
Hardness | 115 HV | 41 HV | 52 HRC |
Resistivity at 20 °C in Ω.m | 1.72 × 10–8 | 2.65 × 10–8 | - |
Conductivity at 20 °C in S/m | 5.81 × 107 | 3.77 × 107 | - |