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Isothermal annealing requires less time than that for full annealing.

Isothermal annealing requires less time than that for full annealing. Correct Answer True

Due to isothermal annealing, the annealing time is reduced especially for alloy steels which need very slow cooling to obtain the required reduction in hardness by the full annealing. Also, more homogeneity in a structure is obtained as the transformation occurs at the same time throughout the cross section.

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