Materials Science and Engineering: An Introduction

Published by Wiley
ISBN 10: 1118324579
ISBN 13: 978-1-11832-457-8

Chapter 9 - Phase Diagrams - Questions and Problems - Page 354: 9.58b

Answer

For a hypoeutectoid steel, the proeutectoid ferrite is a microconstituent that forms above the eutectoid temperature. The eutectoid ferrite is one of the constituents of pearlite that forms at a temperature below the eutectoid. The carbon concentration for both ferrites is 0.022 wt% C.

Work Step by Step

For a hypoeutectoid steel, the proeutectoid ferrite is a microconstituent that forms above the eutectoid temperature. The eutectoid ferrite is one of the constituents of pearlite that forms at a temperature below the eutectoid. The carbon concentration for both ferrites is 0.022 wt% C.
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