UA101277C2 - Method for chemical-thermal processing of iron-carbon alloys - Google Patents

Method for chemical-thermal processing of iron-carbon alloys

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Publication number
UA101277C2
UA101277C2 UAA201201937A UAA201201937A UA101277C2 UA 101277 C2 UA101277 C2 UA 101277C2 UA A201201937 A UAA201201937 A UA A201201937A UA A201201937 A UAA201201937 A UA A201201937A UA 101277 C2 UA101277 C2 UA 101277C2
Authority
UA
Ukraine
Prior art keywords
iron
alloys
chemical
thermal processing
carbon alloys
Prior art date
Application number
UAA201201937A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Лариса Андріївна Тимофеєва
Сергій Сергійович Тимофеєв
Віктор Миколайович Остапчук
Ірина Іванівна Федченко
Original Assignee
Українська Державна Академія Залізничного Транспорту
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.)
Filing date
Publication date
Application filed by Українська Державна Академія Залізничного Транспорту filed Critical Українська Державна Академія Залізничного Транспорту
Priority to UAA201201937A priority Critical patent/UA101277C2/en
Publication of UA101277C2 publication Critical patent/UA101277C2/en

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Abstract

The invention relates to material science. A method for chemical-thermal processing of iron-carbon alloys which comprises the heating of iron-carbon alloys and soaking at temperature 580-620 °C in saturated medium in furnace, at that superheated steam of 50 % aqueous solution of silicates is used as saturated medium and after soaking alloys are cooled in furnace to temperature 500-450 °C and further on air to environmental temperature. The invention provides increase of operating properties and corrosion resistance of alloys.
UAA201201937A 2012-02-21 2012-02-21 Method for chemical-thermal processing of iron-carbon alloys UA101277C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAA201201937A UA101277C2 (en) 2012-02-21 2012-02-21 Method for chemical-thermal processing of iron-carbon alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAA201201937A UA101277C2 (en) 2012-02-21 2012-02-21 Method for chemical-thermal processing of iron-carbon alloys

Publications (1)

Publication Number Publication Date
UA101277C2 true UA101277C2 (en) 2013-03-11

Family

ID=51585786

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201201937A UA101277C2 (en) 2012-02-21 2012-02-21 Method for chemical-thermal processing of iron-carbon alloys

Country Status (1)

Country Link
UA (1) UA101277C2 (en)

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