State the transformation from austenite to pearlite

Reference no: EM13195123

For an iron-carbon alloy of eutectoid composition 0.76 wt% carbon, what is the required time at 675 degrees celsious to have only 25% Austenite left during the transformation from Austenite to Pearlite?

About 300 Seconds

About 30 seconds

About 1 hour

About 3000 seconds

Reference no: EM13195123

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