BR112013023476A8 - chapa de aço inoxidável ferrítico de pureza alta excelente em resistência à corrosão e propriedade antilustrosa - Google Patents

chapa de aço inoxidável ferrítico de pureza alta excelente em resistência à corrosão e propriedade antilustrosa Download PDF

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BR112013023476A8
BR112013023476A8 BR112013023476A BR112013023476A BR112013023476A8 BR 112013023476 A8 BR112013023476 A8 BR 112013023476A8 BR 112013023476 A BR112013023476 A BR 112013023476A BR 112013023476 A BR112013023476 A BR 112013023476A BR 112013023476 A8 BR112013023476 A8 BR 112013023476A8
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Prior art keywords
corrosion
stainless steel
steel sheet
high purity
ferritic stainless
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BR112013023476A
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BR112013023476A2 (pt
BR112013023476B1 (pt
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Yamagishi Akihito
Ishimaru Eiichiro
Matsuyama Hiroyuki
Hatano Masaharu
Hansaki Naoto
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Nippon Steel & Sumikin Sst
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Publication of BR112013023476A8 publication Critical patent/BR112013023476A8/pt
Publication of BR112013023476B1 publication Critical patent/BR112013023476B1/pt

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    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
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    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/04Ferrous alloys, e.g. steel alloys containing manganese
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    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/38Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00Layered products comprising a layer of metal
    • B32B15/01Layered products comprising a layer of metal all layers being exclusively metallic
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    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D1/00General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26Methods of annealing
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    • C21D6/00Heat treatment of ferrous alloys
    • C21D6/002Heat treatment of ferrous alloys containing Cr
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    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226Hot rolling
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    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236Cold rolling
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    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0263Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
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    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0268Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment between cold rolling steps
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    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0273Final recrystallisation annealing
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    • C22C38/001Ferrous alloys, e.g. steel alloys containing N
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    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/002Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
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    • C22C38/004Very low carbon steels, i.e. having a carbon content of less than 0,01%
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    • C22C38/005Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
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    • C22C38/008Ferrous alloys, e.g. steel alloys containing tin
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    • C22C38/02Ferrous alloys, e.g. steel alloys containing silicon
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    • C22C38/06Ferrous alloys, e.g. steel alloys containing aluminium
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    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
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    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/20Ferrous alloys, e.g. steel alloys containing chromium with copper
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    • C22C38/22Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
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    • C22C38/24Ferrous alloys, e.g. steel alloys containing chromium with vanadium
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    • C22C38/00Ferrous alloys, e.g. steel alloys
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    • C22C38/26Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
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    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/28Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
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    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/30Ferrous alloys, e.g. steel alloys containing chromium with cobalt
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    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/32Ferrous alloys, e.g. steel alloys containing chromium with boron
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    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
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    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
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    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
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    • C22C38/46Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
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    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
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    • C22C38/48Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
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    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
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    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
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    • C22C38/52Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D2211/00Microstructure comprising significant phases
    • C21D2211/005Ferrite
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/12All metal or with adjacent metals
    • Y10T428/12493Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771Transition metal-base component
    • Y10T428/12861Group VIII or IB metal-base component
    • Y10T428/12951Fe-base component
    • Y10T428/12972Containing 0.01-1.7% carbon [i.e., steel]
    • Y10T428/12979Containing more than 10% nonferrous elements [e.g., high alloy, stainless]
BR112013023476-8A 2011-03-14 2012-03-05 chapa de aço inoxidável ferrítico de pureza alta BR112013023476B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011-055947 2011-03-14
JP2011055947A JP5709594B2 (ja) 2011-03-14 2011-03-14 耐銹性と防眩性に優れた高純度フェライト系ステンレス鋼板
PCT/JP2012/055583 WO2012124528A1 (ja) 2011-03-14 2012-03-05 耐銹性と防眩性に優れた高純度フェライト系ステンレス鋼板

Publications (3)

Publication Number Publication Date
BR112013023476A2 BR112013023476A2 (pt) 2016-12-06
BR112013023476A8 true BR112013023476A8 (pt) 2018-04-17
BR112013023476B1 BR112013023476B1 (pt) 2018-11-27

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BR112013023476-8A BR112013023476B1 (pt) 2011-03-14 2012-03-05 chapa de aço inoxidável ferrítico de pureza alta

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US (1) US9289964B2 (pt)
EP (1) EP2687617B1 (pt)
JP (1) JP5709594B2 (pt)
KR (3) KR102046742B1 (pt)
CN (2) CN103429777A (pt)
BR (1) BR112013023476B1 (pt)
ES (1) ES2802677T3 (pt)
TW (1) TWI465585B (pt)
WO (1) WO2012124528A1 (pt)

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CN104975237B (zh) 2011-06-16 2017-06-23 新日铁住金不锈钢株式会社 抗皱性优良的铁素体系不锈钢板及其制造方法
US20150292068A1 (en) * 2012-10-30 2015-10-15 Nippon Steel & Sumikin Stainless Steel Corporation Ferritic stainless steel having excellent heat resistance
JP6226955B2 (ja) * 2013-03-14 2017-11-08 新日鐵住金ステンレス株式会社 時効熱処理後の強度増加が小さいフェライト系ステンレス鋼板及びその製造方法
CN105247088B (zh) * 2013-03-25 2017-04-12 新日铁住金不锈钢株式会社 冲剪加工性优异的铁素体系不锈钢板及其制造方法
KR101663207B1 (ko) * 2013-03-27 2016-10-06 닛폰 스틸 앤드 스미킨 스테인레스 스틸 코포레이션 연마 후의 표면 내식성이 우수한 페라이트계 스테인리스강 및 그 제조 방법
EP3064606B1 (en) * 2013-11-01 2022-03-02 NIPPON STEEL Stainless Steel Corporation Ferritic stainless steel for use in fuel reformer and method of manufacturing ferritic stainless steel
US10400318B2 (en) * 2014-05-14 2019-09-03 Jfe Steel Corporation Ferritic stainless steel
CN106460113A (zh) * 2014-05-14 2017-02-22 杰富意钢铁株式会社 铁素体系不锈钢
JP6159775B2 (ja) * 2014-10-31 2017-07-05 新日鐵住金ステンレス株式会社 耐排ガス凝縮水腐食性とろう付け性に優れたフェライト系ステンレス鋼及びその製造方法
ES2922207T3 (es) * 2014-10-31 2022-09-09 Nippon Steel Stainless Steel Corp Acero inoxidable a base de ferrita con alta resistencia a la corrosión provocada por gases de escape y condensación y altas propiedades de soldadura fuerte y método de fabricación del mismo
EP3095882B1 (en) 2015-05-18 2021-09-22 Outokumpu Oyj Method for producing a stainless steel sheet with modified visual characteristics
JP7058537B2 (ja) * 2018-03-30 2022-04-22 日鉄ステンレス株式会社 耐塩害腐食性に優れたフェライト系ステンレス鋼
JP6722740B2 (ja) * 2018-10-16 2020-07-15 日鉄ステンレス株式会社 磁気特性に優れたフェライト系ステンレス鋼
CN109182912A (zh) * 2018-10-24 2019-01-11 东北大学 一种稀土处理含铜锡430铁素体不锈钢及其制备方法
KR102146317B1 (ko) * 2018-11-29 2020-08-20 주식회사 포스코 내식성이 향상된 페라이트계 스테인리스강 및 그 제조 방법
JP7186601B2 (ja) * 2018-12-21 2022-12-09 日鉄ステンレス株式会社 高圧水素ガス用機器の金属材料として用いるCr系ステンレス鋼
KR20220017884A (ko) * 2019-06-11 2022-02-14 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 수성 조성물, 이것을 이용한 스테인리스강 표면의 조화처리방법, 그리고 조화처리된 스테인리스강 및 그의 제조방법
CN111276311B (zh) * 2020-02-18 2021-07-09 北京科技大学 一种Fe-B-P-C-Cu-N-Cr系非晶纳米晶软磁合金及制备方法
KR20220107255A (ko) * 2020-05-28 2022-08-02 닛테츠 스테인레스 가부시키가이샤 페라이트계 스테인리스 강재 및 내식성 부재
CN115261744B (zh) * 2022-07-20 2023-10-27 山西太钢不锈钢股份有限公司 一种高韧性低铬铁素体不锈钢中厚板及其制造方法

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WO2012124528A1 (ja) 2012-09-20
CN106978569A (zh) 2017-07-25
CN103429777A (zh) 2013-12-04
JP2012193392A (ja) 2012-10-11
KR20150119500A (ko) 2015-10-23
TWI465585B (zh) 2014-12-21
EP2687617A1 (en) 2014-01-22
US20130337289A1 (en) 2013-12-19
BR112013023476A2 (pt) 2016-12-06
KR102046742B1 (ko) 2019-11-19
EP2687617A4 (en) 2014-10-15
BR112013023476B1 (pt) 2018-11-27
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