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Information × Registration Number 0200U004334, 0199U001379 , R & D reports Title Research influence of late input of modifiers on process of hardening of a steel ingot and quality of rolled products. popup.stage_title Head Titova Tamara Ivanivna, Registration Date 13-06-2000 Organization IRON & STEEL INSTITUTE NATIONAL ACADEMI OF SCIENCE OF UKRAINE popup.description2 The trial approbation in conditions of BOP-shop of technology of input of the modifier with a jet added melt in mould is made at reception of ingots of rimming steel. The increase of a degree of assimilation of boron and degree of dispersion of products of disintegration of austenite and on 25-30 N/mm2 of strength and fluidity of metal is revealed; increase of a class of durability of rolled reinforcing steel. Product Description popup.authors popup.nrat_date 2020-04-03 Close