UA35523U - Method for production of pipes from austenitic corrosion-resistant steels - Google Patents

Method for production of pipes from austenitic corrosion-resistant steels

Info

Publication number
UA35523U
UA35523U UAU200804519U UAU200804519U UA35523U UA 35523 U UA35523 U UA 35523U UA U200804519 U UAU200804519 U UA U200804519U UA U200804519 U UAU200804519 U UA U200804519U UA 35523 U UA35523 U UA 35523U
Authority
UA
Ukraine
Prior art keywords
pipes
production
resistant steels
austenitic corrosion
corrosion
Prior art date
Application number
UAU200804519U
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Григорій Григорович Шепель
Віра Сергіївна Вахрушева
Тетяна Олександрівна Дергач
Георгій Дмитрович Сухомлин
Любов Семенівна Сєвєріна
Віталій Ярославович Лютик
Андрій Анатолійович Терещенко
В'ячеслав Віталійович Чекмарьов
Михайло Володимирович Тенета
Андрій Володимирович Красюк
Original Assignee
Державне Підприємство "Науково-Дослідний Та Конструкторсько-Технологічний Інститут Трубної Промисловості Ім. Я.Ю. Осади"
Закрите Акціонерне Товариство "Сентравіс Продакшн Юкрейн"
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 Державне Підприємство "Науково-Дослідний Та Конструкторсько-Технологічний Інститут Трубної Промисловості Ім. Я.Ю. Осади", Закрите Акціонерне Товариство "Сентравіс Продакшн Юкрейн" filed Critical Державне Підприємство "Науково-Дослідний Та Конструкторсько-Технологічний Інститут Трубної Промисловості Ім. Я.Ю. Осади"
Priority to UAU200804519U priority Critical patent/UA35523U/en
Publication of UA35523U publication Critical patent/UA35523U/en

Links

Landscapes

  • Heat Treatment Of Articles (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

A method for production of pipes from austenite corrosion-resistant steels comprises the non-expandable cold polling with heat treatments on intermediate and ready sizes which is carried out at temperature of 1160-1230 °С and the soakings, providing formation of microstructure with quantity of large angular special low-energy borders of grains of EMBED Equation.3 type not less than 65 %.
UAU200804519U 2008-04-09 2008-04-09 Method for production of pipes from austenitic corrosion-resistant steels UA35523U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU200804519U UA35523U (en) 2008-04-09 2008-04-09 Method for production of pipes from austenitic corrosion-resistant steels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU200804519U UA35523U (en) 2008-04-09 2008-04-09 Method for production of pipes from austenitic corrosion-resistant steels

Publications (1)

Publication Number Publication Date
UA35523U true UA35523U (en) 2008-09-25

Family

ID=50724741

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU200804519U UA35523U (en) 2008-04-09 2008-04-09 Method for production of pipes from austenitic corrosion-resistant steels

Country Status (1)

Country Link
UA (1) UA35523U (en)

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