EP3480329A4 - Tôle d'acier inoxydable ferritique et son procédé de fabrication - Google Patents

Tôle d'acier inoxydable ferritique et son procédé de fabrication Download PDF

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Publication number
EP3480329A4
EP3480329A4 EP16907375.6A EP16907375A EP3480329A4 EP 3480329 A4 EP3480329 A4 EP 3480329A4 EP 16907375 A EP16907375 A EP 16907375A EP 3480329 A4 EP3480329 A4 EP 3480329A4
Authority
EP
European Patent Office
Prior art keywords
manufacturing
stainless steel
steel sheet
method therefor
ferritic stainless
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
EP16907375.6A
Other languages
German (de)
English (en)
Other versions
EP3480329A1 (fr
EP3480329B1 (fr
Inventor
Takafumi KAWAGOE
Teruhiko Suetsugu
Koji Seto
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
Nippon Steel Nisshin Co 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 Nippon Steel Nisshin Co Ltd filed Critical Nippon Steel Nisshin Co Ltd
Publication of EP3480329A1 publication Critical patent/EP3480329A1/fr
Publication of EP3480329A4 publication Critical patent/EP3480329A4/fr
Application granted granted Critical
Publication of EP3480329B1 publication Critical patent/EP3480329B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • 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
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/76—Adjusting the composition of the atmosphere
    • 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
    • C21D6/002—Heat treatment of ferrous alloys containing Cr
    • 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
    • C21D6/005—Heat treatment of ferrous alloys containing Mn
    • 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
    • C21D6/008—Heat treatment of ferrous alloys containing Si
    • 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
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • 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
    • 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
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236—Cold rolling
    • 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
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • 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
    • C21D8/0278—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular surface treatment
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • 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
    • C22C38/02—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
    • C22C38/06—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
    • C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
    • 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
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
    • C21D2211/005—Ferrite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Metal Rolling (AREA)
EP16907375.6A 2016-07-01 2016-12-13 Tôle d'acier inoxydable ferritique et son procédé de fabrication Active EP3480329B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016131837A JP6301402B2 (ja) 2016-07-01 2016-07-01 フェライト系ステンレス鋼板およびその製造方法
PCT/JP2016/087051 WO2018003143A1 (fr) 2016-07-01 2016-12-13 Tôle d'acier inoxydable ferritique et son procédé de fabrication

Publications (3)

Publication Number Publication Date
EP3480329A1 EP3480329A1 (fr) 2019-05-08
EP3480329A4 true EP3480329A4 (fr) 2019-12-04
EP3480329B1 EP3480329B1 (fr) 2020-11-04

Family

ID=60785321

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16907375.6A Active EP3480329B1 (fr) 2016-07-01 2016-12-13 Tôle d'acier inoxydable ferritique et son procédé de fabrication

Country Status (8)

Country Link
US (1) US20190226044A1 (fr)
EP (1) EP3480329B1 (fr)
JP (1) JP6301402B2 (fr)
KR (1) KR20190007059A (fr)
CN (1) CN109312432A (fr)
MY (1) MY196820A (fr)
TW (1) TWI703222B (fr)
WO (1) WO2018003143A1 (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2561419B (en) * 2017-12-05 2019-06-19 British Steel Ltd Steel profile and method of processing steel
GB2569210B (en) * 2017-12-05 2019-12-11 British Steel Ltd Steel profile
JP7050165B2 (ja) 2018-02-26 2022-04-07 ギリアード サイエンシーズ， インコーポレイテッド Ｈｂｖ複製阻害剤としての置換ピロリジン化合物
SG11202008033RA (en) * 2018-03-02 2020-09-29 Tokuyama Corp Stainless steel member and production method thereof
WO2019195181A1 (fr) 2018-04-05 2019-10-10 Gilead Sciences, Inc. Anticorps et leurs fragments qui se lient à la protéine x du virus de l'hépatite b
TW202005654A (zh) 2018-04-06 2020-02-01 捷克科學院有機化學與生物化學研究所 ２，２，─環二核苷酸
TWI818007B (zh) 2018-04-06 2023-10-11 捷克科學院有機化學與生物化學研究所 2'3'-環二核苷酸
TWI833744B (zh) 2018-04-06 2024-03-01 捷克科學院有機化學與生物化學研究所 3'3'-環二核苷酸
US11142750B2 (en) 2018-04-12 2021-10-12 Precision Biosciences, Inc. Optimized engineered meganucleases having specificity for a recognition sequence in the Hepatitis B virus genome
US20190359645A1 (en) 2018-05-03 2019-11-28 Institute Of Organic Chemistry And Biochemistry Ascr, V.V.I. 2'3'-cyclic dinucleotides comprising carbocyclic nucleotide
WO2020028097A1 (fr) 2018-08-01 2020-02-06 Gilead Sciences, Inc. Formes solides d'acide (r)-11-(méthoxyméthyl)-12-(3-méthoxypropoxy)-3,3-diméthyl-8-0 x0-2,3,8,13b-tétrahydro-1h-pyrido[2,1-a] pyrrolo[1,2-c]phtalazine-7-carboxylique
AU2019372046B2 (en) 2018-10-31 2022-05-26 Gilead Sciences, Inc. Substituted 6-azabenzimidazole compounds as HPK1 inhibitors
EP3873608A1 (fr) 2018-10-31 2021-09-08 Gilead Sciences, Inc. Composés 6-azabenzimidazole substitués ayant une activité inhibitrice de hpk1
KR102146317B1 (ko) * 2018-11-29 2020-08-20 주식회사 포스코 내식성이 향상된 페라이트계 스테인리스강 및 그 제조 방법
JP7350872B2 (ja) 2019-03-07 2023-09-26 インスティチュート オブ オーガニック ケミストリー アンド バイオケミストリー エーエスシーアール，ヴイ．ヴイ．アイ． ３’３’－環状ジヌクレオチドおよびそのプロドラッグ
AU2020231201A1 (en) 2019-03-07 2021-08-26 Institute Of Organic Chemistry And Biochemistry Ascr, V.V.I. 2'3'-cyclic dinucleotides and prodrugs thereof
EP3935065A1 (fr) 2019-03-07 2022-01-12 Institute of Organic Chemistry and Biochemistry ASCR, V.V.I. Analogue du dinucléotide 3'3'-cyclique comprenant un nucléotide modifié par cyclopentanyle utilisé en tant que modulateur de sting
TW202212339A (zh) 2019-04-17 2022-04-01 美商基利科學股份有限公司 類鐸受體調節劑之固體形式
TWI751516B (zh) 2019-04-17 2022-01-01 美商基利科學股份有限公司 類鐸受體調節劑之固體形式
US11453681B2 (en) 2019-05-23 2022-09-27 Gilead Sciences, Inc. Substituted eneoxindoles and uses thereof
EP4017476A1 (fr) 2019-08-19 2022-06-29 Gilead Sciences, Inc. Formulations pharmaceutiques de ténofovir alafénamide
CN117843811A (zh) 2019-09-30 2024-04-09 吉利德科学公司 Hbv疫苗和治疗hbv的方法
CN116057068A (zh) 2019-12-06 2023-05-02 精密生物科学公司 对乙型肝炎病毒基因组中的识别序列具有特异性的优化的工程化大范围核酸酶
AU2021237718B2 (en) 2020-03-20 2023-09-21 Gilead Sciences, Inc. Prodrugs of 4'-C-substituted-2-halo-2'-deoxyadenosine nucleosides and methods of making and using the same
KR102370505B1 (ko) * 2020-04-28 2022-03-04 주식회사 포스코 내식성이 향상된 페라이트계 스테인리스강 및 이의 제조방법
CN116829275A (zh) * 2021-01-29 2023-09-29 杰富意钢铁株式会社 不锈钢板及其制造方法
WO2022241134A1 (fr) 2021-05-13 2022-11-17 Gilead Sciences, Inc. Combinaison d'un composé de modulation de tlr8 et agent thérapeutique anti-arnsi de vhb
KR20240005901A (ko) 2021-06-23 2024-01-12 길리애드 사이언시즈, 인코포레이티드 디아실글리세롤 키나제 조절 화합물
WO2022271677A1 (fr) 2021-06-23 2022-12-29 Gilead Sciences, Inc. Composés de modulation de la diacylglycérol kinase
WO2022271659A1 (fr) 2021-06-23 2022-12-29 Gilead Sciences, Inc. Composés modulant les diacylglycérol kinases
US11976072B2 (en) 2021-06-23 2024-05-07 Gilead Sciences, Inc. Diacylglycerol kinase modulating compounds

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08295999A (ja) * 1995-04-21 1996-11-12 Nippon Steel Corp 耐テンパーカラー性に優れた研磨仕上げステンレス鋼板およびその製造方法
JP2005240062A (ja) * 2004-02-24 2005-09-08 Nisshin Steel Co Ltd 親水性ステンレス鋼板及びその製造方法
WO2006112376A1 (fr) * 2005-04-15 2006-10-26 Nippon Steel & Sumikin Stainless Steel Corporation Feuille d’acier inoxydable à revêtement transparent excellente en matière de conception et procédé de fabrication du matériau
JP2011214079A (ja) * 2010-03-31 2011-10-27 Nisshin Steel Co Ltd 洗浄性に優れたフェライト系ステンレス鋼板およびその製造方法
JP2013208638A (ja) * 2012-03-30 2013-10-10 Nisshin Steel Co Ltd 洗浄性に優れたフェライト系ステンレス鋼およびその製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0222128A (ja) 1988-07-12 1990-01-25 Ube Ind Ltd 高温超電導体の原料粉末の製造方法
JPH09125150A (ja) 1995-11-08 1997-05-13 Nkk Corp 表面光沢に優れたステンレス冷延鋼板の製造方法及び その製造装置
JP3739887B2 (ja) * 1997-03-21 2006-01-25 新日鐵住金ステンレス株式会社 汚れ除去性に優れた研磨仕上げステンレス鋼板およびその製造方法
JPH1150202A (ja) * 1997-07-29 1999-02-23 Sumitomo Metal Ind Ltd 耐銹性に優れたフェライト系ステンレス鋼光輝焼鈍材およびその製造方法
JP3939557B2 (ja) 2002-01-21 2007-07-04 日新製鋼株式会社 耐テンパーカラー性に優れたステンレス鋼・焼鈍仕上げ材
JP5164120B2 (ja) * 2008-03-25 2013-03-13 日新製鋼株式会社 塗膜密着性に優れた塗装ｂａステンレス鋼板
CN105861796B (zh) * 2011-03-31 2018-02-13 日新制钢株式会社 不锈钢板及其制造方法
JP2013208639A (ja) * 2012-03-30 2013-10-10 Nisshin Steel Co Ltd 洗浄性に優れたステンレス鋼およびその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08295999A (ja) * 1995-04-21 1996-11-12 Nippon Steel Corp 耐テンパーカラー性に優れた研磨仕上げステンレス鋼板およびその製造方法
JP2005240062A (ja) * 2004-02-24 2005-09-08 Nisshin Steel Co Ltd 親水性ステンレス鋼板及びその製造方法
WO2006112376A1 (fr) * 2005-04-15 2006-10-26 Nippon Steel & Sumikin Stainless Steel Corporation Feuille d’acier inoxydable à revêtement transparent excellente en matière de conception et procédé de fabrication du matériau
JP2011214079A (ja) * 2010-03-31 2011-10-27 Nisshin Steel Co Ltd 洗浄性に優れたフェライト系ステンレス鋼板およびその製造方法
JP2013208638A (ja) * 2012-03-30 2013-10-10 Nisshin Steel Co Ltd 洗浄性に優れたフェライト系ステンレス鋼およびその製造方法

Also Published As

Publication number Publication date
EP3480329A1 (fr) 2019-05-08
TW201805443A (zh) 2018-02-16
TWI703222B (zh) 2020-09-01
KR20190007059A (ko) 2019-01-21
EP3480329B1 (fr) 2020-11-04
JP2018003098A (ja) 2018-01-11
CN109312432A (zh) 2019-02-05
US20190226044A1 (en) 2019-07-25
JP6301402B2 (ja) 2018-03-28
MY196820A (en) 2023-05-03
WO2018003143A1 (fr) 2018-01-04

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