BR112013025885B1 - Chapa de aço laminada apropriada para esmaltagem, chapa de aço esmaltada e processo para a produção de uma chapa de aço laminado para esmaltagem - Google Patents

Chapa de aço laminada apropriada para esmaltagem, chapa de aço esmaltada e processo para a produção de uma chapa de aço laminado para esmaltagem Download PDF

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Publication number
BR112013025885B1
BR112013025885B1 BR112013025885-3A BR112013025885A BR112013025885B1 BR 112013025885 B1 BR112013025885 B1 BR 112013025885B1 BR 112013025885 A BR112013025885 A BR 112013025885A BR 112013025885 B1 BR112013025885 B1 BR 112013025885B1
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BR
Brazil
Prior art keywords
weight
steel sheet
level
sheet
cmass
Prior art date
Application number
BR112013025885-3A
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English (en)
Portuguese (pt)
Other versions
BR112013025885A2 (pt
Inventor
Nele Van Steenberge
Marc Leveaux
Lode Duprez
Philippe Gousselot
Original Assignee
Arcelormittal Investigación Y Desarrollo S.L
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 Arcelormittal Investigación Y Desarrollo S.L filed Critical Arcelormittal Investigación Y Desarrollo S.L
Publication of BR112013025885A2 publication Critical patent/BR112013025885A2/pt
Publication of BR112013025885B1 publication Critical patent/BR112013025885B1/pt

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    • 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
    • C21D8/0257—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment with diffusion of elements, e.g. decarburising, nitriding
    • 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
    • C22C38/004—Very low carbon steels, i.e. having a carbon content of less than 0,01%
    • 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
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/04—Decarburising
    • 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
    • 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
    • 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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
BR112013025885-3A 2011-04-08 2011-04-08 Chapa de aço laminada apropriada para esmaltagem, chapa de aço esmaltada e processo para a produção de uma chapa de aço laminado para esmaltagem BR112013025885B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2011/055477 WO2012136270A1 (en) 2011-04-08 2011-04-08 A steel sheet suitable for enamelling and method for producing such a sheet

Publications (2)

Publication Number Publication Date
BR112013025885A2 BR112013025885A2 (pt) 2016-12-20
BR112013025885B1 true BR112013025885B1 (pt) 2022-05-24

Family

ID=44509976

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013025885-3A BR112013025885B1 (pt) 2011-04-08 2011-04-08 Chapa de aço laminada apropriada para esmaltagem, chapa de aço esmaltada e processo para a produção de uma chapa de aço laminado para esmaltagem

Country Status (18)

Country Link
US (3) US20140065434A1 (zh)
EP (1) EP2534271B1 (zh)
KR (1) KR101645786B1 (zh)
CN (1) CN103476955B (zh)
BR (1) BR112013025885B1 (zh)
CA (1) CA2832357C (zh)
DK (1) DK2534271T3 (zh)
EA (1) EA024029B1 (zh)
ES (1) ES2545746T3 (zh)
HU (1) HUE027485T2 (zh)
MX (1) MX348721B (zh)
PL (1) PL2534271T3 (zh)
PT (1) PT2534271E (zh)
RS (1) RS54209B1 (zh)
SI (1) SI2534271T1 (zh)
UA (1) UA111195C2 (zh)
WO (1) WO2012136270A1 (zh)
ZA (1) ZA201307344B (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11236427B2 (en) 2017-12-06 2022-02-01 Polyvision Corporation Systems and methods for in-line thermal flattening and enameling of steel sheets
JP6806128B2 (ja) * 2018-01-09 2021-01-06 Ｊｆｅスチール株式会社 冷延鋼板の判定方法および冷延鋼板の製造方法
KR102305878B1 (ko) * 2019-12-20 2021-09-27 주식회사 포스코 법랑용 강판 및 그 제조방법
KR102405223B1 (ko) * 2020-11-05 2022-06-02 주식회사 포스코 법랑용 강판 및 그 제조방법
KR102469876B1 (ko) * 2020-12-18 2022-11-23 주식회사 포스코 밀착성이 우수한 고강도 법랑용 냉연강판 및 이의 제조방법
CN113913699A (zh) * 2021-10-26 2022-01-11 攀钢集团攀枝花钢铁研究院有限公司 屈服强度300MPa级的冷轧搪瓷钢生产方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US658A (en) * 1838-03-26 Machine fob pricking leatpier preparatory to stitching
US3598658A (en) * 1967-05-20 1971-08-10 Yawata Iron & Steel Co Method for manufacturing cold-rolled steel sheet
EP0228242A3 (en) * 1985-12-23 1989-03-22 Tektronix, Inc. Non-intrusive microprocessor performance analyzer
JPH02282421A (ja) 1989-04-24 1990-11-20 Nippon Steel Corp 連続鋳造一連続焼鈍製非時効性ほうろう用鋼板の製造法
JPH06116634A (ja) 1992-10-07 1994-04-26 Nkk Corp 連続脱炭焼鈍法によるほうろう用鋼板の製造方法
JPH06279864A (ja) * 1993-03-29 1994-10-04 Sumitomo Metal Ind Ltd ほうろう用アルミニウムキルド冷延鋼板の製造方法
JP3067569B2 (ja) * 1995-01-25 2000-07-17 日本鋼管株式会社 耐爪とび性、耐黒点性および耐時効性に優れたほうろう用鋼
GB9614961D0 (en) * 1996-07-16 1996-09-04 Perkin Elmer Ltd Carrier and its use in the preparation of samples for spectroscopy
MXPA02001880A (es) * 2000-06-23 2002-08-20 Nippon Steel Corp Placa de acero para esmaltado que tiene propiedad anti-envejecimiento, formabilidad, mejorada, y propiedades de esmaltado, y proceso para producir la misma.
EP1950317B1 (en) * 2005-11-09 2016-03-30 Nippon Steel & Sumitomo Metal Corporation Steel sheet for continuous cast enameling with excellent resistance to fishscaling and process for producing the same

Also Published As

Publication number Publication date
US20190112684A1 (en) 2019-04-18
BR112013025885A2 (pt) 2016-12-20
MX2013011685A (es) 2014-01-31
CN103476955A (zh) 2013-12-25
CA2832357C (en) 2016-06-07
US20140065434A1 (en) 2014-03-06
EP2534271B1 (en) 2015-06-03
ES2545746T3 (es) 2015-09-15
DK2534271T3 (en) 2015-08-24
CN103476955B (zh) 2016-03-30
US20190112683A1 (en) 2019-04-18
UA111195C2 (uk) 2016-04-11
EA201391455A1 (ru) 2014-11-28
PL2534271T3 (pl) 2015-10-30
PT2534271E (pt) 2015-10-09
EA024029B1 (ru) 2016-08-31
ZA201307344B (en) 2014-11-26
KR101645786B1 (ko) 2016-08-04
RS54209B1 (en) 2015-12-31
CA2832357A1 (en) 2012-10-11
WO2012136270A1 (en) 2012-10-11
HUE027485T2 (en) 2016-09-28
SI2534271T1 (sl) 2015-10-30
EP2534271A1 (en) 2012-12-19
MX348721B (es) 2017-06-26
KR20140014248A (ko) 2014-02-05

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B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/04/2011, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.