SU576343A1 - Method of manufacturing articles from austenitic stainless steels - Google Patents

Method of manufacturing articles from austenitic stainless steels

Info

Publication number
SU576343A1
SU576343A1 SU7201863154A SU1863154A SU576343A1 SU 576343 A1 SU576343 A1 SU 576343A1 SU 7201863154 A SU7201863154 A SU 7201863154A SU 1863154 A SU1863154 A SU 1863154A SU 576343 A1 SU576343 A1 SU 576343A1
Authority
SU
USSR - Soviet Union
Prior art keywords
austenitic stainless
stainless steels
manufacturing articles
plastic deformation
deformation
Prior art date
Application number
SU7201863154A
Other languages
Russian (ru)
Inventor
Оскар Акрамович Кайбышев
Евгений Григорьевич Гордиенко
Владимир Бенционович Бершадский
Борис Павлович Котельников
Юрий Сергеевич Кольцов
Борис Алексеевич Глушенков
Геннадий Андреевич Юматов
Original Assignee
Уфимский авиационный институт им. Орджоникидзе
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 Уфимский авиационный институт им. Орджоникидзе filed Critical Уфимский авиационный институт им. Орджоникидзе
Priority to SU7201863154A priority Critical patent/SU576343A1/en
Application granted granted Critical
Publication of SU576343A1 publication Critical patent/SU576343A1/en

Links

Landscapes

  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Claims (2)

1. Способ изготовлени  изделий из нержавеющих сталей аустеиитного класса, включающий гор чую нластическую деформаиию, отжиг и травление, отличающийс  тем, что, с целью сокращени  циклов обработки, заготовку предварительно подвергают холодной пластической деформации со степенью относительного 30-90%, отжигу и травлению, после чего нагревают до 750-1. A method of manufacturing products of stainless steel of the austeite class, including hot nlastic deformation, annealing and etching, characterized in that, in order to shorten the processing cycles, the preform is subjected to cold plastic deformation with a relative degree of 30-90% then heated to 750- 850°С, выдерживают дл  выравнивани  температуры и деформируют.850 ° C, held for temperature equalization and deformed. 2. Способ по п. 1, отличающийс  тем, что гор чую пластическую деформацию заготовки производ т со скоростью с-1.2. A method according to claim 1, characterized in that the hot plastic deformation of the workpiece is carried out at a rate of s-1. Источники информации, прин тые во внимание ири экспертизеSources of information taken into account 1.Металловедение и термическа  обработка , справочник, Металлургиздат, 1962.1. Metalworking and thermal processing, Reference, Metallurgizdat, 1962. 2.Кузнечно-щтамповочпое производство, 1972, № 11, 35-37.2. Forge and chipboard production, 1972, No. 11, 35-37.
SU7201863154A 1972-12-27 1972-12-27 Method of manufacturing articles from austenitic stainless steels SU576343A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU7201863154A SU576343A1 (en) 1972-12-27 1972-12-27 Method of manufacturing articles from austenitic stainless steels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU7201863154A SU576343A1 (en) 1972-12-27 1972-12-27 Method of manufacturing articles from austenitic stainless steels

Publications (1)

Publication Number Publication Date
SU576343A1 true SU576343A1 (en) 1977-10-15

Family

ID=20536798

Family Applications (1)

Application Number Title Priority Date Filing Date
SU7201863154A SU576343A1 (en) 1972-12-27 1972-12-27 Method of manufacturing articles from austenitic stainless steels

Country Status (1)

Country Link
SU (1) SU576343A1 (en)

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