The effect of tempering at 450 – 650°C of different duration on mechanical properties and microstructure of a cast low-alloy steel is investigated. The ultimate rupture strength, the yield strength, the elongation and the Vickers hardness of the steel are determined. Metallographic analysis is performed.
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The authors acknowledge the financial support of the Ministry of Education, Science and Technological Development of the Republic of Serbia within Project TR 34002.
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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 2, pp. 23 – 25, February, 2014.
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Janjušević, Z., Gulišija, Z., Mihailović, M. et al. Effect of Tempering on Mechanical Properties and Microstructure of a High-Strength Low-Alloy Steel. Met Sci Heat Treat 56, 81–83 (2014). https://doi.org/10.1007/s11041-014-9708-y
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DOI: https://doi.org/10.1007/s11041-014-9708-y