ATE184520T1 - Verfahren zur herstellung von kaltgewalztem stahlblech mit sehr gutem emailhaftvermögen - Google Patents

Verfahren zur herstellung von kaltgewalztem stahlblech mit sehr gutem emailhaftvermögen

Info

Publication number
ATE184520T1
ATE184520T1 AT95940480T AT95940480T ATE184520T1 AT E184520 T1 ATE184520 T1 AT E184520T1 AT 95940480 T AT95940480 T AT 95940480T AT 95940480 T AT95940480 T AT 95940480T AT E184520 T1 ATE184520 T1 AT E184520T1
Authority
AT
Austria
Prior art keywords
enamel
steel plate
cold rolled
rolled steel
pct
Prior art date
Application number
AT95940480T
Other languages
English (en)
Inventor
Jeong Bong Yoon
Sung Ju Kim
Original Assignee
Po Hang Iron & Steel
Res Inst Ind Science & Tech
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 Po Hang Iron & Steel, Res Inst Ind Science & Tech filed Critical Po Hang Iron & Steel
Application granted granted Critical
Publication of ATE184520T1 publication Critical patent/ATE184520T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/02—Rolling special iron alloys, e.g. stainless steel
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0421—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing characterised by the working steps
    • C21D8/0426—Hot rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B2001/221—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length by cold-rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0057—Coiling the rolled product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2265/00—Forming parameters
    • B21B2265/14—Reduction rate
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0421—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing characterised by the working steps
    • C21D8/0436—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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0447—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for drawing, e.g. for deep-drawing characterised by the heat treatment
    • C21D8/0473—Final recrystallisation annealing

Landscapes

  • 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)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Coating With Molten Metal (AREA)
AT95940480T 1994-12-20 1995-12-19 Verfahren zur herstellung von kaltgewalztem stahlblech mit sehr gutem emailhaftvermögen ATE184520T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940035202A KR970011629B1 (ko) 1994-12-20 1994-12-20 법랑밀착성이 우수한 고가공용 냉연강판의 제조방법

Publications (1)

Publication Number Publication Date
ATE184520T1 true ATE184520T1 (de) 1999-10-15

Family

ID=19402317

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95940480T ATE184520T1 (de) 1994-12-20 1995-12-19 Verfahren zur herstellung von kaltgewalztem stahlblech mit sehr gutem emailhaftvermögen

Country Status (9)

Country Link
US (1) US5738738A (de)
EP (1) EP0745007B1 (de)
JP (1) JP2818625B2 (de)
KR (1) KR970011629B1 (de)
CN (1) CN1057714C (de)
AT (1) ATE184520T1 (de)
AU (1) AU677535B2 (de)
DE (1) DE69512213T2 (de)
WO (1) WO1996019305A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100360095B1 (ko) * 1998-08-28 2003-10-22 주식회사 포스코 성형성이 우수한 고밀착 법랑강판의 제조방법
KR100957993B1 (ko) * 2002-10-31 2010-05-17 주식회사 포스코 저항복비와 우수한 연신율을 갖는 고강도 냉연강판의제조방법
KR20100021274A (ko) * 2008-08-14 2010-02-24 주식회사 포스코 법랑용 강판 및 그 제조방법
JP5272714B2 (ja) * 2008-12-24 2013-08-28 Ｊｆｅスチール株式会社 製缶用鋼板の製造方法
CN102899565A (zh) * 2011-07-25 2013-01-30 宝山钢铁股份有限公司 一种冷轧搪瓷用钢及其制造方法
CN103589953B (zh) * 2013-11-07 2016-04-20 武汉钢铁(集团)公司 屈服强度为245MPa级的热轧薄板搪瓷钢及制造方法
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761324A (en) * 1971-01-18 1973-09-25 Armco Steel Corp Columbium treated low carbon steel
JPS543447B2 (de) * 1973-03-09 1979-02-23
JPH0747797B2 (ja) * 1989-03-10 1995-05-24 川崎製鉄株式会社 耐つまとび性、耐泡・黒点欠陥性及びプレス成形性に優れたほうろう用鋼板並びにその製造方法
DD292392A5 (de) * 1990-03-02 1991-08-01 Veb Eisenhuettenkombinat Ost,De Kaltgewalztes stahlblech fuer die direktweissemaillierung und verfahren zu seiner herstellung
US8706730B2 (en) * 2005-12-29 2014-04-22 International Business Machines Corporation System and method for extraction of factoids from textual repositories

Also Published As

Publication number Publication date
US5738738A (en) 1998-04-14
KR960021197A (ko) 1996-07-18
AU4190696A (en) 1996-07-10
JP2818625B2 (ja) 1998-10-30
DE69512213D1 (de) 1999-10-21
EP0745007B1 (de) 1999-09-15
EP0745007A1 (de) 1996-12-04
CN1141604A (zh) 1997-01-29
KR970011629B1 (ko) 1997-07-12
DE69512213T2 (de) 2000-05-11
CN1057714C (zh) 2000-10-25
JPH09502486A (ja) 1997-03-11
WO1996019305A1 (en) 1996-06-27
AU677535B2 (en) 1997-04-24

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee