Steel 15KhGNMFA for Large Parts of Hydraulic Presses |
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| Authors: | Borisov I. A. |
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| Affiliation: | (1) Reseach and Production Association of Heavy Machine Engineering (TsNIITMASh), Moscow, Russia |
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| Abstract: | New steel of grade 15KhGNMFA is suggested for heavy-duty parts of powerful hydraulic presses. Full-scale testing of the steel has shown that preforms fabricated from it have high strength and ductility characteristics, and the level of their impact toughness substantially exceeds that of steel 25GS used earlier for such parts. |
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