JP2004232074A5 - - Google Patents

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Publication number
JP2004232074A5
JP2004232074A5 JP2003034583A JP2003034583A JP2004232074A5 JP 2004232074 A5 JP2004232074 A5 JP 2004232074A5 JP 2003034583 A JP2003034583 A JP 2003034583A JP 2003034583 A JP2003034583 A JP 2003034583A JP 2004232074 A5 JP2004232074 A5 JP 2004232074A5
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JP
Japan
Prior art keywords
dew point
surface layer
annealing
atmosphere
contact resistance
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
JP2003034583A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004232074A (ja
JP4340448B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2003034583A priority Critical patent/JP4340448B2/ja
Priority claimed from JP2003034583A external-priority patent/JP4340448B2/ja
Publication of JP2004232074A publication Critical patent/JP2004232074A/ja
Publication of JP2004232074A5 publication Critical patent/JP2004232074A5/ja
Application granted granted Critical
Publication of JP4340448B2 publication Critical patent/JP4340448B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2003034583A 2002-03-28 2003-02-13 燃料電池セパレータ用フェライト系ステンレス鋼及びその製造方法 Expired - Lifetime JP4340448B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2003034583A JP4340448B2 (ja) 2002-03-28 2003-02-13 燃料電池セパレータ用フェライト系ステンレス鋼及びその製造方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002092995 2002-03-28
JP2002354690 2002-12-06
JP2003034583A JP4340448B2 (ja) 2002-03-28 2003-02-13 燃料電池セパレータ用フェライト系ステンレス鋼及びその製造方法

Publications (3)

Publication Number Publication Date
JP2004232074A JP2004232074A (ja) 2004-08-19
JP2004232074A5 true JP2004232074A5 (enExample) 2006-03-30
JP4340448B2 JP4340448B2 (ja) 2009-10-07

Family

ID=32966222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003034583A Expired - Lifetime JP4340448B2 (ja) 2002-03-28 2003-02-13 燃料電池セパレータ用フェライト系ステンレス鋼及びその製造方法

Country Status (1)

Country Link
JP (1) JP4340448B2 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006302729A (ja) * 2005-04-22 2006-11-02 Nisshin Steel Co Ltd 固体高分子型燃料電池用ステンレス鋼製セパレータ及び固体高分子型燃料電池
EP1906477A1 (en) 2005-06-22 2008-04-02 Nippon Steel Corporation Separator for solid polymer electrolyte fuel cell of stainless steel, titanium or titanium alloy, process for producing the same, and method for evaluating warping and twisting of separator
JP5014644B2 (ja) 2006-02-27 2012-08-29 新日本製鐵株式会社 固体高分子型燃料電池用セパレータおよびその製造方法
CN101680045B (zh) 2007-03-06 2015-08-19 Ati资产公司 减少在铁素体不锈钢上形成电阻层的方法
KR100993412B1 (ko) * 2008-12-29 2010-11-09 주식회사 포스코 고분자 연료전지 분리판용 스테인리스강 및 그 제조방법
CA2769855C (en) 2009-08-03 2015-01-06 Nippon Steel Corporation Titanium material for solid polymer fuel cell separator use and method of production of same
JP6037882B2 (ja) * 2012-02-15 2016-12-07 新日鐵住金ステンレス株式会社 耐スケール剥離性に優れたフェライト系ステンレス鋼板及びその製造方法
JP6071608B2 (ja) 2012-03-09 2017-02-01 新日鐵住金ステンレス株式会社 耐酸化性に優れたフェライト系ステンレス鋼板
CA2907970C (en) 2013-03-27 2021-05-25 Nippon Steel & Sumikin Stainless Steel Corporation Hot-rolled ferritic stainless-steel plate, process for producing same, and steel strip
JP2014198868A (ja) * 2013-03-29 2014-10-23 日立金属株式会社 固体酸化物形燃料電池用ステンレス鋼の製造方法
JP6489770B2 (ja) * 2013-09-26 2019-03-27 日新製鋼株式会社 非水電解液環境での溶出量の少ないステンレス鋼板およびその製造方法ならびに非水電解液二次電池の外装部材
US11189846B2 (en) * 2017-04-28 2021-11-30 Flosfia Inc. Electrically-conductive member and method of manufacturing the same
JP7278476B2 (ja) * 2020-04-15 2023-05-19 日鉄ステンレス株式会社 フェライト系ステンレス鋼材およびその製造方法
JP7563919B2 (ja) * 2020-08-25 2024-10-08 日鉄ステンレス株式会社 フェライト系ステンレス鋼及びその製造方法

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