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Application filed by Юрій Олександрович Спектор, Юрий Александрович СпекторfiledCriticalЮрій Олександрович Спектор
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Publication of UA16402A1publicationCriticalpatent/UA16402A1/en
Heat Treatment Of Strip Materials And Filament Materials
(AREA)
Heat Treatment Of Articles
(AREA)
Abstract
A method for hardening carbon steels includes heating and holding in nitrocarburizing medium, quenching in oil and tempering. In order to increase hardness and wear resistance after holding the surface cooling is made, before quenching in oil it is heated and tempering is carried out with holding to attaining required hardness.
UA3491782A1982-09-201982-09-20Method for hardening carbon steels
UA16402A1
(en)