Fe-C diagram

Question

Fe-C diagram

Accepted Answer

Fe-C diagram is a graphical representation of the phases of iron-carbon alloys at different temperatures and carbon concentrations.

Fe-C diagram is used to predict the microstructure and properties of steel.
It shows the different phases of iron-carbon alloys such as ferrite, austenite, and cementite.
The diagram helps in determining the heat treatment process for steel.
The eutectoid point on the diagram represents the composition of steel that undergoes a complete phase change during cooling.
The diagram is also used to determine the carbon content of steel.
The Fe-C diagram is an important tool for metallurgists and materials engineers.

Accepted Answer

The Fe - C diagram (also called the iron - carbon phase or equilibrium diagram) is a graphic representation of the respective microstructure states of the alloy iron - carbon (Fe-C) depending on temperature and carbon content. To explain this diagram, an introduction about metal structures and pure iron must be done.

Fe-C diagram

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