EA024029B1 - Стальной лист, пригодный для эмалирования и способ получения такого листа - Google Patents

Стальной лист, пригодный для эмалирования и способ получения такого листа Download PDF

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Publication number
EA024029B1
EA024029B1 EA201391455A EA201391455A EA024029B1 EA 024029 B1 EA024029 B1 EA 024029B1 EA 201391455 A EA201391455 A EA 201391455A EA 201391455 A EA201391455 A EA 201391455A EA 024029 B1 EA024029 B1 EA 024029B1
Authority
EA
Eurasian Patent Office
Prior art keywords
steel sheet
level
sheet
steel
sheet according
Prior art date
Application number
EA201391455A
Other languages
English (en)
Russian (ru)
Other versions
EA201391455A1 (ru
Inventor
Неле Ван Стенберге
Марк Лево
Лод Дюпре
Филипп Гусло
Original Assignee
Арселормитталь Инвестигасион И Десаррольо Сл
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 Арселормитталь Инвестигасион И Десаррольо Сл filed Critical Арселормитталь Инвестигасион И Десаррольо Сл
Publication of EA201391455A1 publication Critical patent/EA201391455A1/ru
Publication of EA024029B1 publication Critical patent/EA024029B1/ru

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical 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)
EA201391455A 2011-04-08 2011-04-08 Стальной лист, пригодный для эмалирования и способ получения такого листа EA024029B1 (ru)

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
EA201391455A1 EA201391455A1 (ru) 2014-11-28
EA024029B1 true EA024029B1 (ru) 2016-08-31

Family

ID=44509976

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201391455A EA024029B1 (ru) 2011-04-08 2011-04-08 Стальной лист, пригодный для эмалирования и способ получения такого листа

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

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH08199299A (ja) * 1995-01-25 1996-08-06 Nkk Corp 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
EP1225241A1 (en) * 2000-06-23 2002-07-24 Nippon Steel Corporation Steel sheet for porcelain enamel excellent in forming property, aging property and enameling characteristics and method for producing the same
EP1950317A1 (en) * 2005-11-09 2008-07-30 Nippon Steel Corporation Steel sheet for continuous cast enameling with highly excellent unsusceptibility to fishscaling and process for producing the same

Family Cites Families (5)

* 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
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
GB9614961D0 (en) * 1996-07-16 1996-09-04 Perkin Elmer Ltd Carrier and its use in the preparation of samples for spectroscopy

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPH08199299A (ja) * 1995-01-25 1996-08-06 Nkk Corp 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
EP1225241A1 (en) * 2000-06-23 2002-07-24 Nippon Steel Corporation Steel sheet for porcelain enamel excellent in forming property, aging property and enameling characteristics and method for producing the same
EP1950317A1 (en) * 2005-11-09 2008-07-30 Nippon Steel Corporation Steel sheet for continuous cast enameling with highly excellent unsusceptibility to fishscaling and process for producing the same

Also Published As

Publication number Publication date
EA201391455A1 (ru) 2014-11-28
PT2534271E (pt) 2015-10-09
DK2534271T3 (en) 2015-08-24
HUE027485T2 (en) 2016-09-28
EP2534271B1 (en) 2015-06-03
KR101645786B1 (ko) 2016-08-04
US20140065434A1 (en) 2014-03-06
CA2832357A1 (en) 2012-10-11
PL2534271T3 (pl) 2015-10-30
RS54209B1 (en) 2015-12-31
BR112013025885A2 (pt) 2016-12-20
US20190112683A1 (en) 2019-04-18
MX348721B (es) 2017-06-26
US20190112684A1 (en) 2019-04-18
SI2534271T1 (sl) 2015-10-30
WO2012136270A1 (en) 2012-10-11
EP2534271A1 (en) 2012-12-19
KR20140014248A (ko) 2014-02-05
MX2013011685A (es) 2014-01-31
ES2545746T3 (es) 2015-09-15
BR112013025885B1 (pt) 2022-05-24
CN103476955A (zh) 2013-12-25
UA111195C2 (uk) 2016-04-11
CA2832357C (en) 2016-06-07
ZA201307344B (en) 2014-11-26
CN103476955B (zh) 2016-03-30

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KG MD TJ TM