UA107161U - METHOD OF THERMAL TREATMENT OF STRUCTURAL CARBON AND CARBON-Manganese steels - Google Patents

METHOD OF THERMAL TREATMENT OF STRUCTURAL CARBON AND CARBON-Manganese steels

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Publication number
UA107161U
UA107161U UAU201511258U UAU201511258U UA107161U UA 107161 U UA107161 U UA 107161U UA U201511258 U UAU201511258 U UA U201511258U UA U201511258 U UAU201511258 U UA U201511258U UA 107161 U UA107161 U UA 107161U
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UA
Ukraine
Prior art keywords
carbon
thermal treatment
manganese steels
structural
temperature
Prior art date
Application number
UAU201511258U
Other languages
Ukrainian (uk)
Inventor
Володимир Федорович Шумаков
В'ячеслав Євгенович Фельдман
Олексій Ігорович Шимко
Людмила Петрівна Бундюк
Олена Леонідівна Сіренко
Олена Олександрівна Вислогузова
Original Assignee
Публічне Акціонерне Товариство "Новокраматорський Машинобудівний Завод"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Публічне Акціонерне Товариство "Новокраматорський Машинобудівний Завод" filed Critical Публічне Акціонерне Товариство "Новокраматорський Машинобудівний Завод"
Priority to UAU201511258U priority Critical patent/UA107161U/en
Publication of UA107161U publication Critical patent/UA107161U/en

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  • Heat Treatment Of Steel (AREA)

Abstract

Спосіб термообробки конструкційних вуглецевих і вуглецево-марганцевистих сталей, при якому виконують нагрівання на температуру аустенітизації Ас+20-, охолоджують в печі, а також нагрівають і витримують при субкритичних температурах 640-. Перед нагріванням на температуру аустенітизації виконують переохолодження виковок після кування до температури 350-. Після нагрівання - охолоджують в печі з примусовим охолодженням до температури 250-.The method of heat treatment of structural carbon and carbon-manganese steels, which is heated to austenitization temperature Ac + 20-, cooled in a furnace, and heated and maintained at subcritical temperatures 640-. Prior to heating to austenitization temperature, the forging of the forgings is performed after forging to a temperature of 350-. After heating - cooled in an oven with forced cooling to a temperature of 250-.

UAU201511258U 2015-11-16 2015-11-16 METHOD OF THERMAL TREATMENT OF STRUCTURAL CARBON AND CARBON-Manganese steels UA107161U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201511258U UA107161U (en) 2015-11-16 2015-11-16 METHOD OF THERMAL TREATMENT OF STRUCTURAL CARBON AND CARBON-Manganese steels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201511258U UA107161U (en) 2015-11-16 2015-11-16 METHOD OF THERMAL TREATMENT OF STRUCTURAL CARBON AND CARBON-Manganese steels

Publications (1)

Publication Number Publication Date
UA107161U true UA107161U (en) 2016-05-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201511258U UA107161U (en) 2015-11-16 2015-11-16 METHOD OF THERMAL TREATMENT OF STRUCTURAL CARBON AND CARBON-Manganese steels

Country Status (1)

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UA (1) UA107161U (en)

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