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Quenching of the AK4 alloy

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The optimum quenching conditions, for AK4 steel are heating at 535°C and quenching in hot water.

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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 7, p. 32, July, 1963

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Nikiforov, I.A. Quenching of the AK4 alloy. Met Sci Heat Treat 5, 402–403 (1964). https://doi.org/10.1007/BF00654205

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  • Quenching Condition
  • Optimum Quenching