- From The Engineering Toolbox
Specific Heat of:
Cast Iron 0.11 (kcal/kgoC) 0.11 (Btu/lbmoF)
Carbon Steel 0.12 (kcal/kgoC). 0.12 (Btu/lbmoF)
Emissivity of Specific Materials
MATERIAL
- Cast iron:
Unoxidized TEMPERATURE 212°F 100°C 0.21 EMISSIVITY
Steel:
Mild steel, smooth TEMPERATURE. 75°F 24°C 0.12 EMISSIVITY