Describe hardness and microstructure in an eutectoid state

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Reference no: EM131274922

1. Describe the hardness and microstructure in an eutectoid steel that has been heated to 800°C for 1 h, quenched to 350°C and held for 750 s, and finally quenched to room temperature.

2. Describe the hardness and microstructure in an eutectoid steel that has been heated to 800°C, quenched to 650°C, held for 500 s, and finally quenched to room temperature.

Reference no: EM131274922

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