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Application filed by Давид Пенхусович Кукуй, Вячеслав Фуатович Губайдулін, Вячеслав Фуатович Губайдулин, Матвій Маркович Лам, Матвей Маркович Лам, Анатолій Петрович Левицький, Анатолий Петрович Левицкий, Валентин Борисович Шум, Андрій Олександрович Корінь, Андрей Александрович КориньfiledCriticalДавид Пенхусович Кукуй
Priority to UA95031309ApriorityCriticalpatent/UA7963A/en
Publication of UA7963ApublicationCriticalpatent/UA7963A/en
The invention relates to ferrous metallurgy and can be used for rolling of round blanks on billet mills. A method includes deformation of breakdown bar with obtaining of preparatory oval, edge oval, pre-finishing oval and finished round section with intermediate edgings between passages for 90°.
UA95031309A1995-03-221995-03-22Method of rolling of round
UA7963A
(en)