EP2157202A4 - Hitzebeständiger ferritstahl - Google Patents

Hitzebeständiger ferritstahl

Info

Publication number
EP2157202A4
EP2157202A4 EP08764663A EP08764663A EP2157202A4 EP 2157202 A4 EP2157202 A4 EP 2157202A4 EP 08764663 A EP08764663 A EP 08764663A EP 08764663 A EP08764663 A EP 08764663A EP 2157202 A4 EP2157202 A4 EP 2157202A4
Authority
EP
European Patent Office
Prior art keywords
heat
ferrite steel
resistant ferrite
resistant
steel
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.)
Granted
Application number
EP08764663A
Other languages
English (en)
French (fr)
Other versions
EP2157202A1 (de
EP2157202B1 (de
Inventor
Hiroyuki Hirata
Mitsuru Yoshizawa
Kazuhiro Ogawa
Masaaki Igarashi
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Publication of EP2157202A1 publication Critical patent/EP2157202A1/de
Publication of EP2157202A4 publication Critical patent/EP2157202A4/de
Application granted granted Critical
Publication of EP2157202B1 publication Critical patent/EP2157202B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/18—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
    • 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
    • C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
    • 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
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
EP08764663.4A 2007-06-04 2008-05-26 Hitzebeständiger ferritstahl Active EP2157202B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007148063 2007-06-04
JP2008035788 2008-02-18
PCT/JP2008/059630 WO2008149703A1 (ja) 2007-06-04 2008-05-26 フェライト系耐熱鋼

Publications (3)

Publication Number Publication Date
EP2157202A1 EP2157202A1 (de) 2010-02-24
EP2157202A4 true EP2157202A4 (de) 2011-09-14
EP2157202B1 EP2157202B1 (de) 2017-07-12

Family

ID=40093525

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08764663.4A Active EP2157202B1 (de) 2007-06-04 2008-05-26 Hitzebeständiger ferritstahl

Country Status (6)

Country Link
US (1) US20100086430A1 (de)
EP (1) EP2157202B1 (de)
JP (1) JP5206676B2 (de)
KR (1) KR20090130334A (de)
CN (1) CN101680065B (de)
WO (1) WO2008149703A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101658872B1 (ko) * 2011-12-27 2016-09-22 제이에프이 스틸 가부시키가이샤 페라이트계 스테인리스강
US9303295B2 (en) * 2012-12-28 2016-04-05 Terrapower, Llc Iron-based composition for fuel element
CN103525984A (zh) * 2013-09-26 2014-01-22 无锡阳工机械制造有限公司 一种耐热钢的热处理方法
CN104451453A (zh) * 2014-11-14 2015-03-25 无锡信大气象传感网科技有限公司 一种风力发电风叶用耐磨合金钢材料
JP6575392B2 (ja) * 2015-05-19 2019-09-18 日本製鉄株式会社 高Ｃｒフェライト系耐熱鋼
KR102058602B1 (ko) 2015-12-18 2019-12-23 닛폰세이테츠 가부시키가이샤 페라이트계 내열강용 용접 재료, 페라이트계 내열강용 용접 조인트 및 페라이트계 내열강용 용접 조인트의 제조 방법
CA3028947A1 (en) * 2016-06-29 2018-01-04 Nippon Steel & Sumitomo Metal Corporation Heat resistant ferritic steel and ferritic heat transfer member
CN108950148B (zh) * 2018-07-30 2020-07-21 钢铁研究总院 提高g115钢大口径厚壁管径向组织和性能均匀性方法
EP3892410A4 (de) 2018-12-05 2022-05-11 Nippon Steel Corporation Verfahren zur herstellung einer ferritischen hitzebeständigen stahlschweissverbindung
JP7136325B2 (ja) * 2019-03-19 2022-09-13 日本製鉄株式会社 フェライト系耐熱鋼

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0971846A (ja) * 1995-09-05 1997-03-18 Sumitomo Metal Ind Ltd 高Ｃｒフェライト系耐熱鋼
EP0896071A1 (de) * 1997-01-08 1999-02-10 Mitsubishi Heavy Industries, Ltd. Dampfturbinerotormaterialen für hochtemperatur benutzung
JP2000248337A (ja) * 1999-03-02 2000-09-12 Kansai Electric Power Co Inc:The ボイラ用高Ｃｒフェライト系耐熱鋼の耐水蒸気酸化特性改善方法および耐水蒸気酸化特性に優れたボイラ用高Ｃｒフェライト系耐熱鋼
US20020020473A1 (en) * 1998-07-08 2002-02-21 Yoshiatsu Sawaragi Heat resistant high chromium ferritic steel
EP1304394A1 (de) * 2001-05-09 2003-04-23 Sumitomo Metal Industries, Ltd. Ferritischer wärmebeständiger stahl

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0735548B2 (ja) * 1989-06-19 1995-04-19 新日本製鐵株式会社 高クリープ破断強度を有する高Ｃｒフェライト系耐熱鋼管の製造方法
JPH05311346A (ja) * 1992-05-14 1993-11-22 Nippon Steel Corp 高クリープ強度を有するフェライト系耐熱鋼
JPH08294793A (ja) * 1995-03-01 1996-11-12 Sumitomo Metal Ind Ltd 溶接施工性に優れた高強度、高耐食フェライト鋼用溶接材料
JP3096959B2 (ja) * 1996-02-10 2000-10-10 住友金属工業株式会社 高温強度に優れた低Ｍｎ低Ｃｒフェライト耐熱鋼
JP3358951B2 (ja) * 1996-09-10 2002-12-24 三菱重工業株式会社 高強度・高靱性耐熱鋳鋼
JP4212132B2 (ja) * 1997-09-22 2009-01-21 独立行政法人物質・材料研究機構 マルテンサイト組織を有するフェライト系耐熱鋼とその製造方法
JP3518515B2 (ja) * 2000-03-30 2004-04-12 住友金属工業株式会社 低・中Ｃｒ系耐熱鋼
JP2002004008A (ja) * 2000-06-14 2002-01-09 Sumitomo Metal Ind Ltd 高Ｃｒフェライト系耐熱鋼
JP4502239B2 (ja) * 2000-12-15 2010-07-14 バブコック日立株式会社 フェライト系耐熱鋼
JP2002235154A (ja) * 2001-02-07 2002-08-23 Sumitomo Metal Ind Ltd 高Ｃｒフェライト系耐熱鋼材
JP4836063B2 (ja) * 2001-04-19 2011-12-14 独立行政法人物質・材料研究機構 フェライト系耐熱鋼とその製造方法
US7520942B2 (en) * 2004-09-22 2009-04-21 Ut-Battelle, Llc Nano-scale nitride-particle-strengthened high-temperature wrought ferritic and martensitic steels
JP5283908B2 (ja) * 2006-02-06 2013-09-04 バブコック日立株式会社 耐熱鋼

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0971846A (ja) * 1995-09-05 1997-03-18 Sumitomo Metal Ind Ltd 高Ｃｒフェライト系耐熱鋼
EP0896071A1 (de) * 1997-01-08 1999-02-10 Mitsubishi Heavy Industries, Ltd. Dampfturbinerotormaterialen für hochtemperatur benutzung
US20020020473A1 (en) * 1998-07-08 2002-02-21 Yoshiatsu Sawaragi Heat resistant high chromium ferritic steel
JP2000248337A (ja) * 1999-03-02 2000-09-12 Kansai Electric Power Co Inc:The ボイラ用高Ｃｒフェライト系耐熱鋼の耐水蒸気酸化特性改善方法および耐水蒸気酸化特性に優れたボイラ用高Ｃｒフェライト系耐熱鋼
EP1304394A1 (de) * 2001-05-09 2003-04-23 Sumitomo Metal Industries, Ltd. Ferritischer wärmebeständiger stahl

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008149703A1 *

Also Published As

Publication number Publication date
JP5206676B2 (ja) 2013-06-12
WO2008149703A1 (ja) 2008-12-11
US20100086430A1 (en) 2010-04-08
KR20090130334A (ko) 2009-12-22
EP2157202A1 (de) 2010-02-24
JPWO2008149703A1 (ja) 2010-08-26
CN101680065A (zh) 2010-03-24
EP2157202B1 (de) 2017-07-12
CN101680065B (zh) 2011-11-16

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