Tool steels for cold working dies |
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| Authors: | G. A. Okolovich |
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| Affiliation: | (1) I. I. Polzunov Altai State Engineering University, Barnaul, Russia |
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| Abstract: | The effect of the main alloying elements (Cr, W, Mo, Ni, Mn, Si) and carbon on the properties of die steels used for cold deformation of metals is considered. Steels heat-treated for primary and secondary hardness are studied. The problems of ensuring maximum values of the impact toughness, strength characteristics, and fatigue limit at optimum content of alloying elements are discussed. __________ Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 6, pp. 3–9, June, 2006. |
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