Showing posts with label Engineering Materials. Show all posts
Showing posts with label Engineering Materials. Show all posts

January 10, 2014

FERROUS METALS

Ferrous metals are those that contain iron as the base metal The properties of ferrous metals may be changed by adding various alloying elements. The chemical and mechanical  properties need to be combined to produce a metal to serve a specific purpose. The basic ferrous metal form is pig iron. Pig iron is produced in a blast furnace that is charged with an iron ore, coke, and hematite,  limonite,  magnetite and faconite. limestone. The four principal iron ores are