KR20060011946A - 소려 마르텐사이트계 내열강의 용접 조인트 - Google Patents

소려 마르텐사이트계 내열강의 용접 조인트 Download PDF

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Publication number
KR20060011946A
KR20060011946A KR1020057018610A KR20057018610A KR20060011946A KR 20060011946 A KR20060011946 A KR 20060011946A KR 1020057018610 A KR1020057018610 A KR 1020057018610A KR 20057018610 A KR20057018610 A KR 20057018610A KR 20060011946 A KR20060011946 A KR 20060011946A
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South Korea
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heat
resistant steel
creep strength
less
haz
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Ceased
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KR1020057018610A
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English (en)
Korean (ko)
Inventor
마사아키 타부치
히로카즈 오카다
마사유키 콘도
스스무 쯔카모토
후지오 아베
Original Assignee
도쿠리츠교세이호징 붓시쯔 자이료 겐큐키코
미츠비시 쥬고교 가부시키가이샤
수미도모 메탈 인더스트리즈, 리미티드
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Application filed by 도쿠리츠교세이호징 붓시쯔 자이료 겐큐키코, 미츠비시 쥬고교 가부시키가이샤, 수미도모 메탈 인더스트리즈, 리미티드 filed Critical 도쿠리츠교세이호징 붓시쯔 자이료 겐큐키코
Publication of KR20060011946A publication Critical patent/KR20060011946A/ko
Ceased legal-status Critical Current

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    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
    • C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Arc Welding In General (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
KR1020057018610A 2003-03-31 2004-03-31 소려 마르텐사이트계 내열강의 용접 조인트 Ceased KR20060011946A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003095742A JP4188124B2 (ja) 2003-03-31 2003-03-31 焼き戻しマルテンサイト系耐熱鋼の溶接継手
JPJP-P-2003-00095742 2003-03-31

Publications (1)

Publication Number Publication Date
KR20060011946A true KR20060011946A (ko) 2006-02-06

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KR1020057018610A Ceased KR20060011946A (ko) 2003-03-31 2004-03-31 소려 마르텐사이트계 내열강의 용접 조인트

Country Status (6)

Country Link
US (1) US7785426B2 (enExample)
EP (1) EP1621643B1 (enExample)
JP (1) JP4188124B2 (enExample)
KR (1) KR20060011946A (enExample)
CN (1) CN100489136C (enExample)
WO (1) WO2004087979A1 (enExample)

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JP6388276B2 (ja) * 2013-05-22 2018-09-12 新日鐵住金株式会社 耐熱鋼及びその製造方法
JP6399509B2 (ja) * 2014-07-02 2018-10-03 新日鐵住金株式会社 高強度フェライト系耐熱鋼構造体およびその製造方法
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CN106735777B (zh) * 2016-12-08 2019-09-24 苏州热工研究院有限公司 防止sa335-t/p92钢焊缝热影响区块状铁素体产生的焊接方法
RU2655496C1 (ru) * 2017-05-18 2018-05-28 Федеральное государственное автономное образовательное учреждение высшего образования "Белгородский государственный национальный исследовательский университет" (НИУ "БелГУ") Жаропрочная сталь мартенситного класса
CN107130185A (zh) * 2017-06-13 2017-09-05 中国科学院合肥物质科学研究院 一种新型弥散强化低活化耐辐照马氏体钢及其热处理工艺
CN107854842A (zh) * 2017-12-16 2018-03-30 苏州胤宗智能科技有限公司 一种耐寒双人秋千及其加工工艺
CN110629110A (zh) * 2018-06-25 2019-12-31 宝山钢铁股份有限公司 一种抗蒸汽腐蚀氧化和高温持久性能良好的超超临界火电机组用钢及其制备方法
CN108588351B (zh) * 2018-07-19 2020-05-26 西京学院 一种改善马氏体耐热钢回火脆性的热处理工艺
KR102537941B1 (ko) 2018-12-05 2023-05-31 닛폰세이테츠 가부시키가이샤 페라이트계 내열강 용접 조인트의 제조 방법
JP7502041B2 (ja) * 2019-02-21 2024-06-18 株式会社神戸製鋼所 高Ｃｒフェライト系耐熱鋼用溶接材料
US20220235445A1 (en) 2019-03-19 2022-07-28 Nippon Steel Corporation Ferritic heat-resistant steel
JP7376767B2 (ja) * 2019-07-19 2023-11-09 日本製鉄株式会社 フェライト系耐熱鋼異材溶接継手およびその製造方法
US11772207B2 (en) * 2019-09-20 2023-10-03 Lincoln Global, Inc. High chromium creep resistant weld metal for arc welding of thick walled steel members
US11772206B2 (en) * 2019-09-20 2023-10-03 Lincoln Global, Inc. High chromium creep resistant weld metal for arc welding of thin walled steel members
CN111139409A (zh) * 2020-01-21 2020-05-12 上海电气电站设备有限公司 一种耐热铸钢及其制备方法和用途
CN111843285B (zh) * 2020-07-08 2021-12-07 武汉大学 一种焊缝抗时效脆化的高等级马氏体耐热钢用焊丝及其应用
CN114635023B (zh) * 2020-12-16 2023-07-18 宝武特种冶金有限公司 一种马氏体耐热钢坯料的生产方法
CN117305689A (zh) * 2022-06-22 2023-12-29 天津重型装备工程研究有限公司 一种用于630℃以上的马氏体耐热钢及其制备方法
CN116417099B (zh) * 2023-04-04 2024-01-26 哈尔滨工业大学 马氏体钢蠕变过程中晶界处孔洞形核和长大的模拟方法

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Also Published As

Publication number Publication date
WO2004087979A1 (ja) 2004-10-14
JP2004300532A (ja) 2004-10-28
EP1621643B1 (en) 2016-11-09
CN100489136C (zh) 2009-05-20
US20060237103A1 (en) 2006-10-26
US7785426B2 (en) 2010-08-31
JP4188124B2 (ja) 2008-11-26
CN1784503A (zh) 2006-06-07
EP1621643A4 (en) 2009-04-01
EP1621643A1 (en) 2006-02-01

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