RU2002110727A - Heat resistant steel - Google Patents

Heat resistant steel

Info

Publication number
RU2002110727A
RU2002110727A RU2002110727/02A RU2002110727A RU2002110727A RU 2002110727 A RU2002110727 A RU 2002110727A RU 2002110727/02 A RU2002110727/02 A RU 2002110727/02A RU 2002110727 A RU2002110727 A RU 2002110727A RU 2002110727 A RU2002110727 A RU 2002110727A
Authority
RU
Russia
Prior art keywords
resistant steel
niobium
heat resistant
vanadium
manganese
Prior art date
Application number
RU2002110727/02A
Other languages
Russian (ru)
Other versions
RU2237102C2 (en
Inventor
Андрей Михайлович Корчагин
Эдуард Юльевич Колпишон
гин Валерий Романович Сул
Валерий Романович Сулягин
Юрий Матвеевич Батов
Евгений Федорович Зорькин
Юрий Васильевич Соболев
Владимир Семенович Дуб
Владимир Павлович Рабинович
Петр Александрович Ломакин
Любовь Юрьевна Гордюк
Тать на Александровна Чижик
Татьяна Александровна Чижик
Original Assignee
Открытое акционерное общество "Ижорские заводы"
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 Открытое акционерное общество "Ижорские заводы" filed Critical Открытое акционерное общество "Ижорские заводы"
Priority to RU2002110727/02A priority Critical patent/RU2237102C2/en
Publication of RU2002110727A publication Critical patent/RU2002110727A/en
Application granted granted Critical
Publication of RU2237102C2 publication Critical patent/RU2237102C2/en

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  • Catalysts (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Soft Magnetic Materials (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Claims (1)

Жаропрочная сталь, содержащая углерод, хром, никель, ванадий, ниобий, кремний, марганец, алюминий, железо, отличающаяся тем, что в ней лимитируется содержание кремния, марганца, алюминия, серы, фосфора, кислорода, ниобия при следующем соотношении компонентов:Heat-resistant steel containing carbon, chromium, nickel, vanadium, niobium, silicon, manganese, aluminum, iron, characterized in that it limits the content of silicon, manganese, aluminum, sulfur, phosphorus, oxygen, niobium in the following ratio of components: Углерод 0,08-0,13Carbon 0.08-0.13 Хром 11,0-13,0Chrome 11.0-13.0 Молибден 1,5-1,75Molybdenum 1.5-1.75 Никель 2,0-3,1Nickel 2.0-3.1 Ванадий 0,2-0,35Vanadium 0.2-0.35 Кремний 0,03-0,1Silicon 0.03-0.1 Марганец 0,05-0,1Manganese 0.05-0.1 Ниобий 0,05-0,09Niobium 0.05-0.09 Церий До 0,05Cerium Up to 0.05 Железо ОстальноеIron Else при выполнении следующего соотношения: [хром + молибден + ниобий + ванадий]-[1,5 никель + + 30(углерод + азот)]=4,2-6,7.when the following ratio is fulfilled: [chromium + molybdenum + niobium + vanadium] - [1.5 nickel + + 30 (carbon + nitrogen)] = 4.2-6.7.
RU2002110727/02A 2002-04-22 2002-04-22 Fire-resistant steel RU2237102C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002110727/02A RU2237102C2 (en) 2002-04-22 2002-04-22 Fire-resistant steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002110727/02A RU2237102C2 (en) 2002-04-22 2002-04-22 Fire-resistant steel

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
RU2000120077/02A Division RU2198236C2 (en) 2000-07-27 2000-07-27 Cold-resistant steel

Publications (2)

Publication Number Publication Date
RU2002110727A true RU2002110727A (en) 2004-01-20
RU2237102C2 RU2237102C2 (en) 2004-09-27

Family

ID=33432778

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002110727/02A RU2237102C2 (en) 2002-04-22 2002-04-22 Fire-resistant steel

Country Status (1)

Country Link
RU (1) RU2237102C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110512143A (en) * 2019-09-09 2019-11-29 王平 Tough stainless structural steel of a kind of antidetonation fire resisting height and preparation method thereof

Also Published As

Publication number Publication date
RU2237102C2 (en) 2004-09-27

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Effective date: 20051223

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Effective date: 20080423

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20120423

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Effective date: 20131227

MM4A The patent is invalid due to non-payment of fees

Effective date: 20160423

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Effective date: 20171017

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