WO2008093453A1 - オーステナイト系ステンレス鋼、及びその水素除去方法 - Google Patents
オーステナイト系ステンレス鋼、及びその水素除去方法 Download PDFInfo
- Publication number
- WO2008093453A1 WO2008093453A1 PCT/JP2007/069589 JP2007069589W WO2008093453A1 WO 2008093453 A1 WO2008093453 A1 WO 2008093453A1 JP 2007069589 W JP2007069589 W JP 2007069589W WO 2008093453 A1 WO2008093453 A1 WO 2008093453A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- stainless steel
- dehydrogenating
- same
- base stainless
- austenite
- Prior art date
Links
Classifications
-
- 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
- C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
- C21D3/02—Extraction of non-metals
- C21D3/06—Extraction of hydrogen
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/001—Austenite
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/008—Martensite
Abstract
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07829327A EP2108710A4 (en) | 2007-01-31 | 2007-10-05 | AUSTENITIC STAINLESS STEEL AND ITS DEHYDROGENATION PROCESS |
CA002649355A CA2649355A1 (en) | 2007-01-31 | 2007-10-05 | Austenitic stainless steel and process for removing hydrogen therefrom |
US12/301,707 US20090263269A1 (en) | 2007-01-31 | 2007-10-05 | Austenitic stainless steel and process for removing hydrogen therefrom |
CN2007800172824A CN101443469B (zh) | 2007-01-31 | 2007-10-05 | 奥氏体系不锈钢及其除氢方法 |
KR1020087025288A KR20090109466A (ko) | 2007-01-31 | 2007-10-05 | 오스테나이트계 스테인레스강 및 그 수소 제거 방법 |
US12/688,335 US20100154939A1 (en) | 2007-01-31 | 2010-01-15 | Austenitic stainless steel and process for removing hydrogen therefrom |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-022467 | 2007-01-31 | ||
JP2007022467 | 2007-01-31 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/688,335 Division US20100154939A1 (en) | 2007-01-31 | 2010-01-15 | Austenitic stainless steel and process for removing hydrogen therefrom |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008093453A1 true WO2008093453A1 (ja) | 2008-08-07 |
Family
ID=39673769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/069589 WO2008093453A1 (ja) | 2007-01-31 | 2007-10-05 | オーステナイト系ステンレス鋼、及びその水素除去方法 |
Country Status (7)
Country | Link |
---|---|
US (2) | US20090263269A1 (ja) |
EP (1) | EP2108710A4 (ja) |
JP (1) | JP2008208451A (ja) |
KR (1) | KR20090109466A (ja) |
CN (1) | CN101443469B (ja) |
CA (1) | CA2649355A1 (ja) |
WO (1) | WO2008093453A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019189871A1 (ja) * | 2018-03-30 | 2019-10-03 | 日鉄ステンレス株式会社 | 二相ステンレスクラッド鋼板およびその製造方法 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2132349B1 (en) | 2007-03-09 | 2015-07-08 | Federal-Mogul Corporation | Metal gasket |
WO2009107475A1 (ja) * | 2008-02-29 | 2009-09-03 | 独立行政法人産業技術総合研究所 | オーステナイト系ステンレス鋼、及びその水素除去方法 |
JP4702900B2 (ja) * | 2008-04-18 | 2011-06-15 | 株式会社日立メタルプレシジョン | Fe基合金製クリップおよびその製造方法 |
JP5177747B2 (ja) * | 2008-08-06 | 2013-04-10 | 独立行政法人産業技術総合研究所 | オーステナイト系ステンレス鋼、及びその水素添加方法 |
KR101475679B1 (ko) * | 2012-12-14 | 2014-12-23 | 한국에너지기술연구원 | 이산화탄소 포집용 수소 분리막 모듈 |
US9945016B2 (en) * | 2013-03-28 | 2018-04-17 | Nippon Steel & Sumikin Stainless Steel Corporation | Heat-resistant austenitic stainless steel sheet |
FI126798B (en) * | 2013-07-05 | 2017-05-31 | Outokumpu Oy | Stainless steel with strength against delayed cracking and process for its manufacture |
CN107741449B (zh) * | 2017-09-14 | 2019-12-13 | 浙江大学 | 奥氏体不锈钢中马氏体体积分数的测试装置 |
CN107741452B (zh) * | 2017-09-14 | 2019-12-13 | 浙江大学 | 一种奥氏体不锈钢中马氏体体积分数的测试方法 |
FR3084375A1 (fr) * | 2018-07-25 | 2020-01-31 | Metallo Corner | Procede d'elimination de l'hydrogene d'une piece mecanique en acier trempe et revenu |
CN111721663B (zh) * | 2019-03-21 | 2022-06-28 | 宝山钢铁股份有限公司 | 一种评价搪瓷用钢鳞爆性能的方法 |
WO2022014172A1 (ja) * | 2020-07-14 | 2022-01-20 | Jfeスチール株式会社 | 鋼材及び鋼製品の脱水素方法、並びに、鋼材及び鋼製品の製造方法 |
KR20230029865A (ko) * | 2020-07-14 | 2023-03-03 | 제이에프이 스틸 가부시키가이샤 | 강재 및 강 제품의 탈수소 방법, 그리고, 강재 및 강 제품의 제조 방법 |
CN115812106A (zh) * | 2020-07-14 | 2023-03-17 | 杰富意钢铁株式会社 | 脱氢装置和钢板的制造系统以及钢板的制造方法 |
CN111996345A (zh) * | 2020-07-30 | 2020-11-27 | 中国科学院金属研究所 | 一种奥氏体不锈钢焊材无氧化去氢处理工艺 |
CN114196810B (zh) * | 2020-09-17 | 2024-03-08 | 宝山钢铁股份有限公司 | 一种高强钢卷除氢方法 |
JP7460032B2 (ja) | 2022-03-25 | 2024-04-02 | Jfeスチール株式会社 | 脱水素装置及び鋼板の製造システム、並びに鋼板の製造方法 |
CN117444552B (zh) * | 2023-12-25 | 2024-03-12 | 中北大学 | 一种提高316l不锈钢输氢管抗氢脆性能的方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0649538A (ja) * | 1992-07-29 | 1994-02-22 | Nippon Nuclear Fuel Dev Co Ltd | 金属材料の水素脆化感受性試験法 |
JPH10121208A (ja) * | 1996-10-15 | 1998-05-12 | Nippon Steel Corp | 耐伸線縦割れ性に優れた高強度ステンレス鋼線 |
JPH10199380A (ja) | 1997-01-13 | 1998-07-31 | Toshiba Corp | 真空バルブの製造方法 |
JPH11181517A (ja) * | 1997-12-16 | 1999-07-06 | Nippon Steel Corp | 鋼の脱水素処理方法 |
WO2004022809A1 (ja) * | 2002-07-31 | 2004-03-18 | National Institute Of Advanced Industrial Science And Technology | 超低炭素ステンレス鋼 |
JP2004339569A (ja) | 2003-05-15 | 2004-12-02 | Nippon Steel Corp | 固体高分子型燃料電池セパレータ用ステンレス鋼板並びにその製造方法及び成形方法 |
JP2005009955A (ja) | 2003-06-18 | 2005-01-13 | National Institute Of Advanced Industrial & Technology | オーステナイト系ステンレス鋼の判定方法 |
JP2005298932A (ja) * | 2004-04-14 | 2005-10-27 | Nippon Steel & Sumikin Stainless Steel Corp | 剛性率に優れたばね向け高強度鋼線用の準安定オーステナイト系ステンレス鋼線 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2221185T3 (es) * | 1997-08-19 | 2004-12-16 | Mitsubishi Heavy Industries, Ltd. | Acero inoxidable austenitico que tiene resistencia a la degradacion inducida por irradiacion de neutrones. |
JP3966493B2 (ja) * | 1999-05-26 | 2007-08-29 | 新日本製鐵株式会社 | 冷間鍛造用線材及びその製造方法 |
JP4489928B2 (ja) * | 2000-11-09 | 2010-06-23 | 新日鐵住金ステンレス株式会社 | 高強度オーステナイト系ステンレス鋼線 |
US6699335B2 (en) * | 2000-11-15 | 2004-03-02 | Nsk Ltd. | Machine part |
-
2007
- 2007-10-05 EP EP07829327A patent/EP2108710A4/en not_active Withdrawn
- 2007-10-05 US US12/301,707 patent/US20090263269A1/en not_active Abandoned
- 2007-10-05 KR KR1020087025288A patent/KR20090109466A/ko not_active Application Discontinuation
- 2007-10-05 CN CN2007800172824A patent/CN101443469B/zh not_active Expired - Fee Related
- 2007-10-05 JP JP2007262057A patent/JP2008208451A/ja active Pending
- 2007-10-05 CA CA002649355A patent/CA2649355A1/en not_active Abandoned
- 2007-10-05 WO PCT/JP2007/069589 patent/WO2008093453A1/ja active Application Filing
-
2010
- 2010-01-15 US US12/688,335 patent/US20100154939A1/en not_active Abandoned
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0649538A (ja) * | 1992-07-29 | 1994-02-22 | Nippon Nuclear Fuel Dev Co Ltd | 金属材料の水素脆化感受性試験法 |
JPH10121208A (ja) * | 1996-10-15 | 1998-05-12 | Nippon Steel Corp | 耐伸線縦割れ性に優れた高強度ステンレス鋼線 |
JPH10199380A (ja) | 1997-01-13 | 1998-07-31 | Toshiba Corp | 真空バルブの製造方法 |
JPH11181517A (ja) * | 1997-12-16 | 1999-07-06 | Nippon Steel Corp | 鋼の脱水素処理方法 |
WO2004022809A1 (ja) * | 2002-07-31 | 2004-03-18 | National Institute Of Advanced Industrial Science And Technology | 超低炭素ステンレス鋼 |
JP2004339569A (ja) | 2003-05-15 | 2004-12-02 | Nippon Steel Corp | 固体高分子型燃料電池セパレータ用ステンレス鋼板並びにその製造方法及び成形方法 |
JP2005009955A (ja) | 2003-06-18 | 2005-01-13 | National Institute Of Advanced Industrial & Technology | オーステナイト系ステンレス鋼の判定方法 |
JP2005298932A (ja) * | 2004-04-14 | 2005-10-27 | Nippon Steel & Sumikin Stainless Steel Corp | 剛性率に優れたばね向け高強度鋼線用の準安定オーステナイト系ステンレス鋼線 |
Non-Patent Citations (3)
Title |
---|
See also references of EP2108710A4 * |
TOSHIHIKO KANEZAKI ET AL.: "Effect of hydrogen on fatigue crack growth and martensitic transformation of stainless steels", TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS A, vol. 72, no. 723, 1 May 2006 (2006-05-01), pages 123 - 130 |
TOSHIHIKO KANEZAKI ET AL.: "The effect of hydrogen on fatigue crack growth of pre-strained austenitic stainless steel. The Japan Society of Mechanical Engineers [No. 05-9", PROCEEDINGS OF THE 2005 ANNUAL MEETING OF JSME/MMD, vol. 2005, 4 November 2005 (2005-11-04), pages 86 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019189871A1 (ja) * | 2018-03-30 | 2019-10-03 | 日鉄ステンレス株式会社 | 二相ステンレスクラッド鋼板およびその製造方法 |
JPWO2019189871A1 (ja) * | 2018-03-30 | 2021-02-25 | 日鉄ステンレス株式会社 | 二相ステンレスクラッド鋼板およびその製造方法 |
JP7059357B2 (ja) | 2018-03-30 | 2022-04-25 | 日鉄ステンレス株式会社 | 二相ステンレスクラッド鋼板およびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
US20090263269A1 (en) | 2009-10-22 |
JP2008208451A (ja) | 2008-09-11 |
US20100154939A1 (en) | 2010-06-24 |
CA2649355A1 (en) | 2008-08-07 |
CN101443469A (zh) | 2009-05-27 |
EP2108710A4 (en) | 2010-07-14 |
KR20090109466A (ko) | 2009-10-20 |
CN101443469B (zh) | 2012-10-24 |
EP2108710A1 (en) | 2009-10-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2008093453A1 (ja) | オーステナイト系ステンレス鋼、及びその水素除去方法 | |
WO2006083357A3 (en) | Methods and devices for making carbon nanotubes and compositions thereof | |
UA89810C2 (ru) | способ и устройство удаления окалины с металлической полосы | |
NZ596650A (en) | Use of succinate dehydrogenase inhibitors for increasing the resistance of plants or parts of plants to abiotic stress | |
MX359051B (es) | Proceso para producir un artículo moldeado por estampación en caliente, y artículo moldeado por estampación en caliente. | |
MX2010000269A (es) | Aceros para servicio en ambientes corrosivos. | |
TW200615388A (en) | A high A1 containing steel sheet and a method of production the same | |
WO2006116515A3 (en) | Methods for monitoring and controlling boiler flames | |
UA98661C2 (ru) | Способ активации катализатора процесса фишера-тропша | |
PL1945392T3 (pl) | Wyrób stalowy o wysokiej temperaturze wzrostu wielkości ziaren austenitu i sposób jego wytwarzania | |
WO2006105103A3 (en) | An expandable gas or fluid distribution system | |
WO2007124946A3 (de) | Wasserstoffverbrauchendes system und betriebsverfahren | |
WO2009076642A3 (en) | Compositions and methods for the treatment, mitigation and remediation of biocorrosion | |
WO2013070520A3 (en) | Corrosion-resistant diffusion coatings | |
MX2009005813A (es) | Procedimiento para la preparacion de betamimeticos. | |
WO2008117781A1 (ja) | Cvd成膜装置 | |
DE602008002889D1 (de) | Ultrapassivierung von Chromlegierungen | |
WO2014006390A3 (en) | Long-lasting antibacterial metallic surfaces and methods for their production | |
WO2010086085A3 (de) | Verfahren zum betreiben einer oxidationsanlage sowie oxidationsanlage | |
WO2008061074A3 (en) | Iodine removal with activated carbon | |
UA86366C2 (ru) | Способ осаждения первого материала на подложку, способ осаждения первого материала на титановой основе на подкложку, устройство для осаждения конденсата на подкложку, металлическая деталь | |
WO2009078340A1 (ja) | アルコール類の製造方法およびそのアルコール類の製造方法を用いた水素または合成ガスの製造方法、アルコール類 | |
WO2007055946A3 (en) | Automatic element substitution in vector-based illustrations | |
SG161314A1 (en) | Apparatus, and associated method, by which to store specific network identifiers at a wireless device | |
WO2009144563A3 (en) | Methods for obtaining an open-pore metal foam, composite material and open-pore metal foam |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 07829327 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2649355 Country of ref document: CA Ref document number: 5551/CHENP/2008 Country of ref document: IN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020087025288 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2007829327 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 200780017282.4 Country of ref document: CN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12301707 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |