41 iron-carbon phase diagram
Iron-Carbon Phase Diagram An example of a commonly used phase diagram is the iron-carbon phase diagram, which is used to understand the phases present in steel. The amount of carbon present in an iron-carbon alloy, in weight percent, is plotted on the x-axis and temperature is plotted on the y-axis. Phase diagrams are graphical representations of the phases present in an alloy at different conditions of temperature, pressure, or chemical composition. Phase Diagram of Iron-carbon System. The simplest ferrous alloys are known as steels and they consist of iron (Fe) alloyed with carbon (C) (about 0.1% to 1% The Iron-Iron Carbide (Fe-Fe3C) Phase Diagram In their simplest form, steels are alloys of Iron (Fe) and Carbon (C). The Fe-C phase diagram is a fairly complex one, but we will only consider the steel part of the diagram, up to around 7% Carbon. Iron-carbon phase diagram