SU667610A1 - Steel - Google Patents

Steel

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Publication number
SU667610A1
SU667610A1 SU782576958A SU2576958A SU667610A1 SU 667610 A1 SU667610 A1 SU 667610A1 SU 782576958 A SU782576958 A SU 782576958A SU 2576958 A SU2576958 A SU 2576958A SU 667610 A1 SU667610 A1 SU 667610A1
Authority
SU
USSR - Soviet Union
Prior art keywords
steel
normalization
tab
well
shows
Prior art date
Application number
SU782576958A
Other languages
Russian (ru)
Inventor
Иван Романович Крянин
Глафира Ильинична Бабушкина
Петр Александрович Ломакин
Любовь Юрьевна Гордюк
Original Assignee
Научно-производственное объединение по технологии машиностроения ЦНИИТМАШ
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 Научно-производственное объединение по технологии машиностроения ЦНИИТМАШ filed Critical Научно-производственное объединение по технологии машиностроения ЦНИИТМАШ
Priority to SU782576958A priority Critical patent/SU667610A1/en
Application granted granted Critical
Publication of SU667610A1 publication Critical patent/SU667610A1/en

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  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)

Description

(54): СТАЛЬ(54): STEEL

гаций в услови х повьпиенных температур, а также повышению ударной в зкости с:тали особенно при отрицательных темггёратурах до - 40 С.gation under conditions of turning temperatures, as well as an increase in impact toughness from: hoists, especially at negative tempeters to –40 C.

В табл. 1 приведены 3 химических состава предлагаемой стали.In tab. 1 shows the 3 chemical composition of the proposed steel.

В табл. 2 приведены механические свойствй предлагаемой и известной стайи после ойтимальнбго режима, терк ообpaeotKH: нормализаци  95 О С, охлажденйе с печьк нормализаци  80О С, оХ паисденйе с11ечью; отпуск 6ОО-64О°С,. . . -: :. , .In tab. Figure 2 shows the mechanical properties of the proposed and well-known flock after the minimum mode, the test kitKH: normalization 95 ° С, cooling from the furnace normalization 80 ° С, oX paisdenye 1111; vacation 6OO-64O ° C ,. . . -::. ,

Т а б л и ц аT a b l and c a

10,01 12,0 2,8 0,8 0,3 0,3510.01 12.0 2.8 0.8 0.3 0.35

2: АрЗ :13,0 3,0 1,0 0,5 0,52: ARZ: 13.0 3.0 1.0 0.5 0.5

30,05 13,5 3,5 1,3 0,6 .0,630.05 13.5 3.5 1.3 0.6 .0.6

Приме ч .а н и е. PtP - остальное а б л и ц а 2Note. PtP - the rest a b l and c a 2

SU782576958A 1978-01-30 1978-01-30 Steel SU667610A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782576958A SU667610A1 (en) 1978-01-30 1978-01-30 Steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782576958A SU667610A1 (en) 1978-01-30 1978-01-30 Steel

Publications (1)

Publication Number Publication Date
SU667610A1 true SU667610A1 (en) 1979-06-15

Family

ID=20747691

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782576958A SU667610A1 (en) 1978-01-30 1978-01-30 Steel

Country Status (1)

Country Link
SU (1) SU667610A1 (en)

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