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Table 1 Used thermal and mechanical properties of H13 steel

From: Application-based design of the Fresnel lens solar concentrator

Melting temperature (Romero et al. 2013) 1530 °C (1803 K)
Austenization temperature (Romero et al. 2013) 1010 °C
Emissivity (Marashi et al. 2017) 0.8
Density (Iron Boar Labs Ltd 2009) 7800 kg/m3
Latent heat of fusion (Iron Boar Labs Ltd 2009) 270 kJ/kg
Specific heat capacity (Iron Boar Labs Ltd 2009) 470 J/kg∙K
Thermal conductivity (Iron Boar Labs Ltd 2009) 29 W/m∙K