Question:medium

Which sequence correctly orders steel microstructures from highest to lowest hardness?

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Hardness increases with lattice distortion and decreases with carbide spheroidization.

Updated On: Jun 29, 2026

Fine pearlite, Martensite, Bainite, Spheroidite
Martensite, Tempered martensite, Bainite, Spheroidite
Bainite, Martensite, Fine pearlite, Spheroidite
Tempered martensite, Fine pearlite, Martensite, Spheroidite

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The Correct Option is B

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