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In spheroidising process, the steel is

In spheroidising process, the steel is Correct Answer Heated slightly above the lower critical temperature and then cooled slowly to a temperature of 600°C

Spheroidizing of high carbon steel is a method of prolonged heating at a temperature below the eutectoid temperature.
By heating at this temperature pearlite, which is the lowest energy arrangement of steel, gets converted to ferrite and cementite. .
However, the process of spheroidizing does consume a lot of energy.

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The main purpose of spheroidising treatment is to improve
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