PT1950317E - Chapa de aço para esmaltagem por fundição contínua com elevada excelência para ausência de suceptibilidade para a fractura por escamação e processo para uma tal produção - Google Patents

Chapa de aço para esmaltagem por fundição contínua com elevada excelência para ausência de suceptibilidade para a fractura por escamação e processo para uma tal produção Download PDF

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Publication number
PT1950317E
PT1950317E PT06823434T PT06823434T PT1950317E PT 1950317 E PT1950317 E PT 1950317E PT 06823434 T PT06823434 T PT 06823434T PT 06823434 T PT06823434 T PT 06823434T PT 1950317 E PT1950317 E PT 1950317E
Authority
PT
Portugal
Prior art keywords
oxides
less
concentration
steel
scaling
Prior art date
Application number
PT06823434T
Other languages
English (en)
Portuguese (pt)
Inventor
Murakami Hidekuni
Nishimura Satoshi
Original Assignee
Shin Nippon Seitetsu Kk (Nippon Steel Corporation)
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 Shin Nippon Seitetsu Kk (Nippon Steel Corporation) filed Critical Shin Nippon Seitetsu Kk (Nippon Steel Corporation)
Publication of PT1950317E publication Critical patent/PT1950317E/pt

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Classifications

    • CCHEMISTRY; METALLURGY
    • 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
    • C22C38/32Ferrous alloys, e.g. steel alloys containing chromium with boron
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23DENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D5/00Coating with enamels or vitreous layers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22DCASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12Accessories for subsequent treating or working cast stock in situ
    • B22D11/124Accessories for subsequent treating or working cast stock in situ for cooling
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04Removing impurities by adding a treating agent
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21CPROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04Removing impurities by adding a treating agent
    • C21C7/06Deoxidising, e.g. killing
    • 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
    • C21D9/00Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • 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
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/004Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/04Ferrous alloys, e.g. steel alloys containing manganese
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/06Ferrous alloys, e.g. steel alloys containing aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)
PT06823434T 2005-11-09 2006-11-09 Chapa de aço para esmaltagem por fundição contínua com elevada excelência para ausência de suceptibilidade para a fractura por escamação e processo para uma tal produção PT1950317E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005325441 2005-11-09

Publications (1)

Publication Number Publication Date
PT1950317E true PT1950317E (pt) 2016-06-03

Family

ID=38023384

Family Applications (1)

Application Number Title Priority Date Filing Date
PT06823434T PT1950317E (pt) 2005-11-09 2006-11-09 Chapa de aço para esmaltagem por fundição contínua com elevada excelência para ausência de suceptibilidade para a fractura por escamação e processo para uma tal produção

Country Status (9)

Country Link
US (1) US20090047168A1 (zh)
EP (1) EP1950317B1 (zh)
JP (1) JP4954889B2 (zh)
KR (1) KR101019225B1 (zh)
CN (1) CN101356295B (zh)
ES (1) ES2568678T3 (zh)
PT (1) PT1950317E (zh)
TW (1) TWI346710B (zh)
WO (1) WO2007055400A1 (zh)

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CN101415851B (zh) * 2006-04-04 2011-06-08 新日本制铁株式会社 硬质极薄钢板及其制造方法
JP5114749B2 (ja) * 2008-08-11 2013-01-09 新日鐵住金株式会社 耐爪飛び性に優れたほうろう用鋼板
KR101356055B1 (ko) * 2009-12-18 2014-01-28 주식회사 포스코 표면 결함이 없는 법랑용 강판 및 그 제조방법
CN102251192A (zh) * 2010-05-19 2011-11-23 宝山钢铁股份有限公司 一种搪瓷钢及其制造方法
CN102408196B (zh) * 2010-09-21 2015-01-21 湖南立发釉彩科技有限公司 热轧钢板防鳞爆搪瓷釉
KR101318382B1 (ko) 2010-12-27 2013-10-15 주식회사 포스코 표면 결함이 없는 법랑용 강판 및 그 제조방법
CN102653847A (zh) * 2011-03-04 2012-09-05 上海梅山钢铁股份有限公司 双面搪瓷用热轧钢板及其生产方法
CN103429774B (zh) * 2011-03-09 2016-11-02 新日铁住金株式会社 热压用钢板及其制造方法和高强度部件的制造方法
CA2832357C (en) * 2011-04-08 2016-06-07 Arcelormittal Investigacion Y Desarrollo Sl A steel sheet suitable for enamelling and method for producing such a sheet
KR101405489B1 (ko) * 2011-12-23 2014-06-12 주식회사 포스코 표면 결함이 없는 법랑용 강판 및 그 제조방법
KR101377768B1 (ko) 2012-05-30 2014-03-24 현대제철 주식회사 법랑용 열연강판 및 그 제조 방법
KR101377786B1 (ko) 2012-05-30 2014-03-25 현대제철 주식회사 법랑용 냉연강판 및 그 제조 방법
CN104250705B (zh) * 2014-09-19 2017-01-18 宝山钢铁股份有限公司 一种具有高温烘烤硬化性的搪瓷用钢及其制造方法
KR101657787B1 (ko) * 2014-12-04 2016-09-20 주식회사 포스코 황산 내식성 및 법랑 밀착성이 우수한 강판 및 그 제조방법
KR101853767B1 (ko) * 2016-12-05 2018-05-02 주식회사 포스코 강의 제조 방법 및 이를 이용하여 제조된 강
KR101969109B1 (ko) * 2017-08-21 2019-04-15 주식회사 포스코 법랑용 냉연강판 및 그 제조방법
CN108048735B (zh) * 2017-11-23 2020-03-27 首钢集团有限公司 冷轧搪瓷用钢板及其生产方法
CN107916371A (zh) * 2017-11-24 2018-04-17 攀钢集团攀枝花钢铁研究院有限公司 搪瓷钢的生产方法
US11236427B2 (en) 2017-12-06 2022-02-01 Polyvision Corporation Systems and methods for in-line thermal flattening and enameling of steel sheets
KR102179214B1 (ko) * 2018-11-30 2020-11-16 주식회사 포스코 법랑용 냉연 강판 및 그 제조방법
KR102169455B1 (ko) * 2018-12-14 2020-10-23 주식회사 포스코 내피쉬스케일성 및 법랑 밀착성이 우수한 법랑용 강판 및 그 제조방법
CN110695098B (zh) * 2019-09-27 2021-01-26 东南大学 一种细化釉化用钢晶粒的方法
WO2021091878A1 (en) * 2019-11-04 2021-05-14 Ak Steel Properties, Inc. Cold rolled enameling sheet steel with enhanced formability
KR102305878B1 (ko) * 2019-12-20 2021-09-27 주식회사 포스코 법랑용 강판 및 그 제조방법
KR20220137749A (ko) * 2020-03-27 2022-10-12 닛폰세이테츠 가부시키가이샤 강판 및 법랑 제품
CN115478209B (zh) * 2021-05-31 2023-08-11 宝山钢铁股份有限公司 一种拉深性能良好的热轧酸洗搪瓷钢及其生产方法

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Also Published As

Publication number Publication date
CN101356295A (zh) 2009-01-28
EP1950317B1 (en) 2016-03-30
KR101019225B1 (ko) 2011-03-04
CN101356295B (zh) 2012-07-04
EP1950317A4 (en) 2010-03-24
JPWO2007055400A1 (ja) 2009-04-30
TWI346710B (en) 2011-08-11
EP1950317A1 (en) 2008-07-30
ES2568678T3 (es) 2016-05-03
US20090047168A1 (en) 2009-02-19
JP4954889B2 (ja) 2012-06-20
WO2007055400A1 (ja) 2007-05-18
TW200718789A (en) 2007-05-16
KR20080058477A (ko) 2008-06-25

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