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Information × Registration Number 0308U003588, 0108U004713 , R & D reports Title Development of the technology for hardening tread of rail head UIC 60 and side edges popup.stage_title Розроблення технології загартування поверхні катання головки рейок UIC 60 та бічних граней. Head Azarkevich Anatoly Anatolievich, Кандидат технічних наук Registration Date 13-05-2008 Organization Ukrainian State Scientific and Engineering Center "Energostal" popup.description2 Technological parameters on surface hardening of rails type UIC 60 and recommendations on production process were developed. The technology provides hardness in a rail head on a tread more than 341 НВ and of side edges more than 302 НВ, increase of ultimate strength more than 1196 Н/mm2.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close