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Three steels, 1002, 1045, 1080, have been austenitized and slowly cooled to room temperature. The following pictures illustrate the microstructure obtained for these three

Three steels, 1002, 1045, 1080, have been austenitized and slowly cooled to room temperature. The following pictures illustrate the microstructure obtained for these three steels. Describe the microstructure, identify each of the steel and briefly justify your answer. (3 points) (A) Fe3C (B) a Fe C (C) a Fe3C

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