What refers to the application of any process whereby
the surface of steel is altered so that it will become hard.
What is a process of producing a hard surface in a steel having a
sufficiently high carbon content to respond to hardening by a rapid cooling of
the surface?
What is the most undesirable of all the elements commonly found in
steels.
What is a method of casehardening involving diffusion in which the
steel to be casehardened is machined, heat treated placed in an air tight box
and heated to about 1000 oF
What refer to the casehardening process by which the carbon content of
the steel ear the surface of a part is increased?
