Case-Hardening of Steels: Features and Principles | Metallurgy
In this article we will discuss about the features and principles of case-hardening of steels. Features of Case-Hardening of Steels: The case-hardening, where the chemical composition of steel surface is changed, has two important features: 1. The chemical composition of the steel is changed when it is in solid state. 2. The chemical composition changes only of the desired surface [...]