Overheated and Burnt Steels: Causes and Reclamation | Metallurgy
In this article we will discuss about:- 1. Causes of Overheated and Burnt Steels 2. Detection of Overheated and Burnt Steels 3. Reclamation. Causes of Overheated and Burnt Steels: When steels are heated above the upper critical temperatures, austenite grains coarsen. If the coarsening is not excessive, normalising, or annealing can refine the grains to normal size. If the heating [...]