You have a 1018 steel in a furnace at 1200°C. in a carburizing atmosphere that provides a concentration of 2% carbon on
Posted: Sat May 21, 2022 4:31 pm
You have a 1018 steel in a furnace at 1200°C. in a carburizing atmosphere that provides a concentration of 2% carbon on its surface. How long must it take for the carbon concentration to be 1% at a distance of 0.01in (0.25mm) from the surface?