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DEVELOPMENT OF STRUCTURE OF THE TOOL STEEL EN X160CRMOV 12 1 AFTER FORGING ON RADIAL FORGING MACHINE AND ON HYDRAULIC PRESS

1 GREGER Miroslav
Co-authors:
1 KAWULOK Rostislav 2 Petržela Jiří 2 LÁSZLÓ Vladimír 1 DLUGOŠ Ivan
Institutions:
1 VŠB – Technical University of Ostrava, Faculty of Metallurgy and Materials Engineering Ostrava-Poruba, Czech Republic, EU, miroslav.greger@vsb.cz
2 VÍTKOVICE HEAVY MACHINERY,a. s., Ostrava, Czech Republic, EU, jiri.petrzela@vitkovice.cz
Conference:
26th International Conference on Metallurgy and Materials, Hotel Voronez I, Brno, Czech Republic, EU, May 24th - 26th 2017
Proceedings:
Proceedings 26th International Conference on Metallurgy and Materials
Pages:
421-426
ISBN:
978-80-87294-79-6
ISSN:
2694-9296
Published:
9th January 2018
Proceedings of the conference were published in Web of Science and Scopus.
Metrics:
401 views / 172 downloads
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Abstract

The paper deals with comparison of forging technology and selected forming factors on structure of the steel EN X160CrMoV 12 1.Steel under investigation is a high-alloyed Cr-Mo-V tool steel for exploitation both in hot and cold conditions. The steel is characterizsed by difficult formability and high resistance to deformation in the whole range of the forging temperatures. The authors compare the structure of forged rods with a diameter of 250 mm, which were forged on the radial forging machines with second one forged on hydraulic press CKW 1600.

Keywords: Open die forging, radial forging, structure, steel EN X160CrMoV12 1

© This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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