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Application filed by Андрій Сидорович Коржавін, Андрей Сидорович КоржавинfiledCriticalАндрій Сидорович Коржавін
Priority to UA4850482ApriorityCriticalpatent/UA24042A/en
Publication of UA24042ApublicationCriticalpatent/UA24042A/en
A casting mold is extended upwards with faces and sections of joining along a bending radii. The sections of joining on the height are stepped in the form of alternating vertical sections with the length of 50-150 mm and inclined at an angle of 30-60° to the vertical axis of ledges. The invention relates to ferrous metallurgy, in particular, to the design of casting molds for casting of the steel ingots.