SU410125A1 - - Google Patents

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Publication number
SU410125A1
SU410125A1 SU1796235A SU1796235A SU410125A1 SU 410125 A1 SU410125 A1 SU 410125A1 SU 1796235 A SU1796235 A SU 1796235A SU 1796235 A SU1796235 A SU 1796235A SU 410125 A1 SU410125 A1 SU 410125A1
Authority
SU
USSR - Soviet Union
Prior art keywords
manganese
silicon
mechanical properties
carbon
cerium
Prior art date
Application number
SU1796235A
Other languages
Russian (ru)
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 filed Critical
Priority to SU1796235A priority Critical patent/SU410125A1/ru
Application granted granted Critical
Publication of SU410125A1 publication Critical patent/SU410125A1/ru

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Description

Изобретение относите; к инструментальным материалам, предназначенным дл  отливки штамповых вставок дл  гор чей объем} ой штамповки деталей из жаропрочных и титановых сплавов.Invention relate; to tool materials for casting die inserts for hot volume} forging of parts from heat-resistant and titanium alloys.

Известна штампован сталь, содержаи.,а  углерод, хром, молибден, ваиадий, марганем, кремний и железо. Предлагаема  стйль отличаетс  от известной тем, что дл  повышени  механических свойств она дополнительно содержит бор, церий, азот при следуюидем соотношении компонентов (в %):Known is stamped steel, containing., And carbon, chromium, molybdenum, wahiadium, manganese, silicon, and iron. The proposed steel differs from the known one in that, in order to increase the mechanical properties, it additionally contains boron, cerium, and nitrogen when following the ratio of components (in%):

i50 1 130i50 1 130

20 4020 40

4four

3,03.0

О, 8-0,25 4.5-6.0 2,0-2,5 0,2-0,4 1,5-2.0 0,5-1,0O, 8-0.25 4.5-6.0 2.0-2.5 0.2-0.4 1.5-2.0 0.5-1.0

0,01-0,050.01-0.05

0,05-0,2 0,005-0,10.05-0.2 0.005-0.1

остальное.rest.

В таблице приведены механические свойства образцов, вырезанных из литых штамповых вставок, закаленных с 1050° С на воздухе и отпущенных при 550° С в зависимости от температуры.The table shows the mechanical properties of specimens cut from die die inserts hardened from 1050 ° С in air and released at 550 ° С depending on temperature.

.П р е д .М е т и з о б р е т е и и  .Pre d .M et and z about b and e and u

Штампова  сталь, содержаща  углерод, хром, молибдеи, ванадий, марганец, кремний, железо, отличающа с  тем, что, с целые повышеии  механических свойств, она дополнительно содержит бор, церий, азот при следуюшем соотношении компонентов (вStamped steel containing carbon, chromium, molybdeum, vanadium, manganese, silicon, iron, characterized in that, with whole mechanical properties, it additionally contains boron, cerium, and nitrogen with the following ratio of components (

0,18-0,25 0.18-0.25

Углерод 4,5-6.0 4.5-6.0 carbon

Хром 2,0-2,5 Chrome 2.0-2.5

Молнбден 0,2-0,4 Molnbden 0.2-0.4

(Ванадий 1,5-2,0 (Vanadium 1.5-2.0

Марганец 0,5-1,0Manganese 0.5-1.0

Кре.мн.ийSilicon

SU1796235A 1972-06-12 1972-06-12 SU410125A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1796235A SU410125A1 (en) 1972-06-12 1972-06-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1796235A SU410125A1 (en) 1972-06-12 1972-06-12

Publications (1)

Publication Number Publication Date
SU410125A1 true SU410125A1 (en) 1974-01-05

Family

ID=20517717

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1796235A SU410125A1 (en) 1972-06-12 1972-06-12

Country Status (1)

Country Link
SU (1) SU410125A1 (en)

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