Carbon Diffusion In Steel. Heat treating may be performed on a diffusion har. Diffusion only happens through a small thickness of a piece of steel so only the surface is hardened while the core maintains its original mechanical properties.
Before discussing carburizing parameters carbon diffusion in the steel should be analyzed. In diffusion hardening diffusion occurs between a steel with a low carbon content and a carbon rich environment to increase the carbon content of the steel and ultimately harden the workpiece. The induced carbon will diffuse into the steel surface where the surface generally maintains the highest carbon level and all the carbon below the steel surface will be diluted because of the diffusion.
Diffusion of the light elements h b c n and o.
Heat treatment is a process to alter the metallurgical and mechanical properties for specific purposes. The four different heat treatment and. Diffusion only happens through a small thickness of a piece of steel so only the surface is hardened while the core maintains its original mechanical properties. Carbon diffusion is sufficiently rapid during the forging conditions used to make these blades that the layers become homogeneous with respect to c composition.
