EP3480329A4 - Ferritisches edelstahlblech und herstellungsverfahren dafür - Google Patents

Ferritisches edelstahlblech und herstellungsverfahren dafür 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
English (en)
French (fr)
Other versions
EP3480329B1 (de
EP3480329A1 (de
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/de
Publication of EP3480329A4 publication Critical patent/EP3480329A4/de
Application granted granted Critical
Publication of EP3480329B1 publication Critical patent/EP3480329B1/de
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 Ferritisches edelstahlblech und herstellungsverfahren dafür Active EP3480329B1 (de)

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 (ja) 2016-07-01 2016-12-13 フェライト系ステンレス鋼板およびその製造方法

Publications (3)

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

Family

ID=60785321

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16907375.6A Active EP3480329B1 (de) 2016-07-01 2016-12-13 Ferritisches edelstahlblech und herstellungsverfahren dafür

Country Status (8)

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

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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
US10836769B2 (en) 2018-02-26 2020-11-17 Gilead Sciences, Inc. Substituted pyrrolizine compounds and uses thereof
WO2019167885A1 (ja) * 2018-03-02 2019-09-06 株式会社トクヤマ ステンレス鋼部材及びその製造方法
US10870691B2 (en) 2018-04-05 2020-12-22 Gilead Sciences, Inc. Antibodies and fragments thereof that bind hepatitis B virus protein X
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
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
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
TW201945388A (zh) 2018-04-12 2019-12-01 美商精密生物科學公司 對b型肝炎病毒基因體中之識別序列具有特異性之最佳化之經工程化巨核酸酶
TW202014193A (zh) 2018-05-03 2020-04-16 捷克科學院有機化學與生物化學研究所 包含碳環核苷酸之2’3’－環二核苷酸
WO2020028097A1 (en) 2018-08-01 2020-02-06 Gilead Sciences, Inc. Solid forms of (r)-11-(methoxymethyl)-12-(3-methoxypropoxy)-3,3-dimethyl-8-0x0-2,3,8,13b-tetrahydro-1h-pyrido[2,1-a]pyrrolo[1,2-c] phthalazine-7-c arboxylic acid
WO2020092528A1 (en) 2018-10-31 2020-05-07 Gilead Sciences, Inc. Substituted 6-azabenzimidazole compounds having hpk1 inhibitory activity
CN113227089B (zh) 2018-10-31 2024-07-05 吉利德科学公司 作为hpk1抑制剂的取代的6-氮杂苯并咪唑化合物
KR102146317B1 (ko) * 2018-11-29 2020-08-20 주식회사 포스코 내식성이 향상된 페라이트계 스테인리스강 및 그 제조 방법
WO2020178769A1 (en) 2019-03-07 2020-09-10 Institute Of Organic Chemistry And Biochemistry Ascr, V.V.I. 2'3'-cyclic dinucleotides and prodrugs thereof
US20220143061A1 (en) 2019-03-07 2022-05-12 Institute Of Organic Chemistry And Biochemistry Ascr, V.V.I. 3'3'-cyclic dinucleotides and prodrugs thereof
WO2020178768A1 (en) 2019-03-07 2020-09-10 Institute Of Organic Chemistry And Biochemistry Ascr, V.V.I. 3'3'-cyclic dinucleotide analogue comprising a cyclopentanyl modified nucleotide as sting modulator
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
TWI751517B (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
TWI826690B (zh) 2019-05-23 2023-12-21 美商基利科學股份有限公司 經取代之烯吲哚酮化物及其用途
EP4017476A1 (de) 2019-08-19 2022-06-29 Gilead Sciences, Inc. Pharmazeutische formulierungen von tenofoviralafenamid (taf)
AR120096A1 (es) 2019-09-30 2022-02-02 Gilead Sciences Inc Vacunas para vhb y métodos de tratamiento de vhb
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
WO2021188959A1 (en) 2020-03-20 2021-09-23 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
JP7092274B1 (ja) * 2021-01-29 2022-06-28 Ｊｆｅスチール株式会社 ステンレス鋼板およびその製造方法
TW202348237A (zh) 2021-05-13 2023-12-16 美商基利科學股份有限公司 TLR8調節化合物及抗HBV siRNA療法之組合
WO2022271677A1 (en) 2021-06-23 2022-12-29 Gilead Sciences, Inc. Diacylglyercol kinase modulating compounds
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CA3222439A1 (en) 2021-06-23 2022-12-29 Gilead Sciences, Inc. Diacylglyercol 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 (ja) * 2005-04-15 2006-10-26 Nippon Steel & Sumikin Stainless Steel Corporation 意匠性に優れたクリヤ塗装ステンレス鋼板およびその素材の製造方法
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

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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 (ja) * 2005-04-15 2006-10-26 Nippon Steel & Sumikin Stainless Steel Corporation 意匠性に優れたクリヤ塗装ステンレス鋼板およびその素材の製造方法
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
KR20190007059A (ko) 2019-01-21
WO2018003143A1 (ja) 2018-01-04
MY196820A (en) 2023-05-03
TWI703222B (zh) 2020-09-01
TW201805443A (zh) 2018-02-16
CN109312432A (zh) 2019-02-05
EP3480329B1 (de) 2020-11-04
JP2018003098A (ja) 2018-01-11
US20190226044A1 (en) 2019-07-25
EP3480329A1 (de) 2019-05-08
JP6301402B2 (ja) 2018-03-28

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