Material selection is very important phase of development of new product. The person should know the basic knowledge of material properties while selecting it for the particular application. It gives us an immense pleasure to present the second e-edition of “A Text Book of Metallurgy”. This ebook could be a quick reference to those who are involving in the process of product development and want to select a metallic material for their application. This ebook is also helpful for the students of Mechanical, Production and Metallurgy and the students who are preparing the competitive examinations.