Microstructure of Various Steels (hypoeutectoid, eutectoid and hypereutectoid)

1. In the iron-carbon phase diagram, what is the maximum carbon content for steel?
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2. At what temperature does the eutectoid reaction occur in the iron-carbon phase diagram?
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3. Which phase of steel has a body-centered cubic (BCC) crystal structure?
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4. Steel with a carbon content below the eutectoid composition is classified as:?
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5. What type of microstructure results from the slow cooling of eutectoid steel?
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6. At what carbon content does steel become classified as hypereutectoid?
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7. Which type of steel has a microstructure consisting of ferrite and cementite lamellae?
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