EP1418245A3 - Langlebiges, niedrig legiertes, hitzbeständiges geschweisstes Stahlwerkstück und Verfahren zu dessen Herstellung - Google Patents

Langlebiges, niedrig legiertes, hitzbeständiges geschweisstes Stahlwerkstück und Verfahren zu dessen Herstellung Download PDF

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Publication number
EP1418245A3
EP1418245A3 EP20030025611 EP03025611A EP1418245A3 EP 1418245 A3 EP1418245 A3 EP 1418245A3 EP 20030025611 EP20030025611 EP 20030025611 EP 03025611 A EP03025611 A EP 03025611A EP 1418245 A3 EP1418245 A3 EP 1418245A3
Authority
EP
European Patent Office
Prior art keywords
manufacturing
long
alloy steel
low alloy
steel welded
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP20030025611
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English (en)
French (fr)
Other versions
EP1418245A2 (de
EP1418245A9 (de
Inventor
Hideshi Tezuka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Electric Power Company Holdings Inc
Original Assignee
Tokyo Electric Power Co Inc
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 Tokyo Electric Power Co Inc filed Critical Tokyo Electric Power Co Inc
Publication of EP1418245A2 publication Critical patent/EP1418245A2/de
Publication of EP1418245A9 publication Critical patent/EP1418245A9/de
Publication of EP1418245A3 publication Critical patent/EP1418245A3/de
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
    • C21D1/28—Normalising
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Arc Welding In General (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Steel (AREA)
EP20030025611 2002-11-06 2003-11-06 Langlebiges, niedrig legiertes, hitzbeständiges geschweisstes Stahlwerkstück und Verfahren zu dessen Herstellung Withdrawn EP1418245A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2002322969 2002-11-06
JP2002322969 2002-11-06
JP2003357568 2003-10-17
JP2003357568 2003-10-17

Publications (3)

Publication Number Publication Date
EP1418245A2 EP1418245A2 (de) 2004-05-12
EP1418245A9 EP1418245A9 (de) 2004-08-11
EP1418245A3 true EP1418245A3 (de) 2004-10-06

Family

ID=32109519

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20030025611 Withdrawn EP1418245A3 (de) 2002-11-06 2003-11-06 Langlebiges, niedrig legiertes, hitzbeständiges geschweisstes Stahlwerkstück und Verfahren zu dessen Herstellung

Country Status (4)

Country Link
US (1) US20040089701A1 (de)
EP (1) EP1418245A3 (de)
JP (1) JP4254483B2 (de)
CA (1) CA2448091A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5055736B2 (ja) * 2004-12-02 2012-10-24 Ｊｆｅスチール株式会社 溶接熱影響部靭性に優れた高強度蒸気配管用鋼板の製造方法
KR101111023B1 (ko) * 2006-07-13 2012-02-13 수미도모 메탈 인더스트리즈, 리미티드 벤드관 및 그 제조 방법
JP2008087003A (ja) * 2006-09-29 2008-04-17 Toyota Motor Corp 摩擦圧接部材
EP2188412A1 (de) * 2007-09-13 2010-05-26 Siemens Aktiengesellschaft Korrosionsbeständiges druckbehälterstahlerzeugnis, ein verfahren zur herstellung desselben und eine gasturbinenkomponente
EP2090825A1 (de) * 2008-02-14 2009-08-19 Siemens Aktiengesellschaft Brennerelement und Brenner mit korrosionsbeständigem Einsatz
JP5417017B2 (ja) * 2009-04-01 2014-02-12 富士重工業株式会社 締結部材の固定方法
DE102011055282A1 (de) * 2011-07-26 2013-01-31 Alstom Technology Ltd. Verfahren zum Schweißen von dünnwandigen Rohren mittels Spitzentemperaturanlassschweißen
DK2764127T3 (en) 2011-10-07 2015-10-19 Babasaheb Neelkanth Kalyani A method for improving the fatigue strength of micro-alloy steels, forged parts made by the method and apparatus for carrying out the method
US20130202908A1 (en) * 2012-02-08 2013-08-08 Grzegorz Jan Kusinski Equipment for use in corrosive environments and methods for forming thereof
US9352369B2 (en) 2012-02-08 2016-05-31 Chevron U.S.A. Inc. Equipment for use in corrosive environments and methods for forming thereof
JP5769204B2 (ja) * 2012-12-28 2015-08-26 株式会社日本製鋼所 高温特性および耐水素脆化特性に優れたＦｅ−Ｎｉ基合金およびその製造方法
JP5475198B1 (ja) * 2013-03-22 2014-04-16 中国電力株式会社 加熱及び加圧により劣化した製品のクリープ余寿命の予測方法、及び、この予測方法に用いる検量線作成方法
JP5450903B1 (ja) * 2013-03-27 2014-03-26 中国電力株式会社 加熱及び加圧により劣化した製品のクリープ余寿命の予測方法、及び、この予測方法に用いる検量線作成方法
WO2015059815A1 (ja) * 2013-10-25 2015-04-30 中国電力株式会社 加熱及び加圧により劣化した製品のクリープ余寿命の予測方法、及び、この予測方法に用いる検量線作成方法
JP6515276B2 (ja) * 2015-01-14 2019-05-22 日本製鉄株式会社 高強度フェライト系耐熱鋼構造体およびその製造方法
US11167369B2 (en) * 2016-09-30 2021-11-09 Nippon Steel Corporation Method of manufacturing welded structure of ferritic heat-resistant steel and welded structure of ferritic heat-resistant steel
WO2018062545A1 (ja) * 2016-09-30 2018-04-05 新日鐵住金株式会社 フェライト系耐熱鋼溶接構造体の製造方法及びフェライト系耐熱鋼溶接構造体
CN107633269A (zh) * 2017-09-29 2018-01-26 黄河勘测规划设计有限公司 岩体质量非线性模糊分级方法
CN113275712A (zh) * 2021-05-14 2021-08-20 东方电气集团东方锅炉股份有限公司 一种复合板管板与钛合金换热管的封口焊工艺

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2645574A (en) * 1951-09-11 1953-07-14 Timken Roller Bearing Co Steel for high-temperature use
GB1056971A (en) * 1963-01-09 1967-02-01 Trafikaktiebolaget Graengesber Heat treatment of steels micro-alloyed with nb/ta and/or v
GB1456949A (en) * 1974-11-11 1976-12-01 Dalmine Spa Steel for use at high temperatures
US4032333A (en) * 1973-12-28 1977-06-28 Stora Kopparbergs Bergslags Aktiebolag Rolled steel materials
US4394187A (en) * 1981-02-25 1983-07-19 Sumitomo Metal Industries, Ltd. Method of making steels which are useful in fabricating pressure vessels
US4406711A (en) * 1981-06-25 1983-09-27 Nippon Steel Corporation Method for the production of homogeneous steel
EP0411515A1 (de) * 1989-07-31 1991-02-06 Mitsubishi Jukogyo Kabushiki Kaisha Hochfeste, hitzebeständige, niedrig legierte Stähle
JPH04110423A (ja) * 1990-08-29 1992-04-10 Kobe Steel Ltd 溶接性の優れた低降伏比８０Ｋｇｆ／ｍｍ↑２級鋼板の製造方法
JPH04110422A (ja) * 1990-08-29 1992-04-10 Kobe Steel Ltd 溶接性の優れた低降伏比７０Ｋｇｆ／ｍｍ↑２級鋼板の製造方法
EP0505732A1 (de) * 1991-02-22 1992-09-30 Sumitomo Metal Industries, Ltd. Niedrig legierter, hitzebeständiger Stahl mit verbesserter Dauerstandfestigkeit und Zähigkeit
EP0560375A2 (de) * 1992-03-12 1993-09-15 Sumitomo Chemical Company, Limited Hitzebeständiger, ferritischer Stahl mit niedrigem Chromgehalt und mit verbesserter Dauerstandfestigkeit und Zäheit
EP0787813A1 (de) * 1996-02-10 1997-08-06 Sumitomo Metal Industries, Ltd. Hitzebeständiger, ferritischer Stahl mit niedrigem Cr- und Mn-Gehalt und mit ausgezeichneter Festigkeit bei hohen Temperaturen
JPH10140238A (ja) * 1996-11-12 1998-05-26 Sumitomo Metal Ind Ltd 高強度高靭性エアーバッグ用鋼管の製造方法
EP1143026A1 (de) * 2000-03-30 2001-10-10 Sumitomo Metal Industries, Ltd. Hitzebeständiger Stahl
US20020007871A1 (en) * 1998-09-25 2002-01-24 Mitsubishi Heavy Industries, Ltd. High-strength heat-resistant steel, process for producing high-strength heat-resistant steel, and process for producing high-strength heat-resistant pipe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0816523B1 (de) * 1996-06-24 2001-06-13 Mitsubishi Jukogyo Kabushiki Kaisha Ferritische Stähle mit niedrigem Cr-Gehalt und ferritische Gusstähle mit niedrigem Cr-Gehalt, die eine hervorragende Hochtemperaturfestigkeit und Schwei barkeit aufweisen
JP3565331B2 (ja) * 1999-08-18 2004-09-15 三菱重工業株式会社 高強度低合金耐熱鋼

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2645574A (en) * 1951-09-11 1953-07-14 Timken Roller Bearing Co Steel for high-temperature use
GB1056971A (en) * 1963-01-09 1967-02-01 Trafikaktiebolaget Graengesber Heat treatment of steels micro-alloyed with nb/ta and/or v
US4032333A (en) * 1973-12-28 1977-06-28 Stora Kopparbergs Bergslags Aktiebolag Rolled steel materials
GB1456949A (en) * 1974-11-11 1976-12-01 Dalmine Spa Steel for use at high temperatures
US4394187A (en) * 1981-02-25 1983-07-19 Sumitomo Metal Industries, Ltd. Method of making steels which are useful in fabricating pressure vessels
US4406711A (en) * 1981-06-25 1983-09-27 Nippon Steel Corporation Method for the production of homogeneous steel
EP0411515A1 (de) * 1989-07-31 1991-02-06 Mitsubishi Jukogyo Kabushiki Kaisha Hochfeste, hitzebeständige, niedrig legierte Stähle
JPH04110423A (ja) * 1990-08-29 1992-04-10 Kobe Steel Ltd 溶接性の優れた低降伏比８０Ｋｇｆ／ｍｍ↑２級鋼板の製造方法
JPH04110422A (ja) * 1990-08-29 1992-04-10 Kobe Steel Ltd 溶接性の優れた低降伏比７０Ｋｇｆ／ｍｍ↑２級鋼板の製造方法
EP0505732A1 (de) * 1991-02-22 1992-09-30 Sumitomo Metal Industries, Ltd. Niedrig legierter, hitzebeständiger Stahl mit verbesserter Dauerstandfestigkeit und Zähigkeit
EP0560375A2 (de) * 1992-03-12 1993-09-15 Sumitomo Chemical Company, Limited Hitzebeständiger, ferritischer Stahl mit niedrigem Chromgehalt und mit verbesserter Dauerstandfestigkeit und Zäheit
EP0787813A1 (de) * 1996-02-10 1997-08-06 Sumitomo Metal Industries, Ltd. Hitzebeständiger, ferritischer Stahl mit niedrigem Cr- und Mn-Gehalt und mit ausgezeichneter Festigkeit bei hohen Temperaturen
JPH10140238A (ja) * 1996-11-12 1998-05-26 Sumitomo Metal Ind Ltd 高強度高靭性エアーバッグ用鋼管の製造方法
US20020007871A1 (en) * 1998-09-25 2002-01-24 Mitsubishi Heavy Industries, Ltd. High-strength heat-resistant steel, process for producing high-strength heat-resistant steel, and process for producing high-strength heat-resistant pipe
EP1143026A1 (de) * 2000-03-30 2001-10-10 Sumitomo Metal Industries, Ltd. Hitzebeständiger Stahl

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 016, no. 358 (C - 0970) 4 August 1992 (1992-08-04) *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 10 31 August 1998 (1998-08-31) *

Also Published As

Publication number Publication date
EP1418245A2 (de) 2004-05-12
JP4254483B2 (ja) 2009-04-15
EP1418245A9 (de) 2004-08-11
JP2005139470A (ja) 2005-06-02
CA2448091A1 (en) 2004-05-06
US20040089701A1 (en) 2004-05-13

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