AU2008267505B2 - Process for hot rolling and for heat treatment of a steel strip - Google Patents
Process for hot rolling and for heat treatment of a steel strip Download PDFInfo
- Publication number
- AU2008267505B2 AU2008267505B2 AU2008267505A AU2008267505A AU2008267505B2 AU 2008267505 B2 AU2008267505 B2 AU 2008267505B2 AU 2008267505 A AU2008267505 A AU 2008267505A AU 2008267505 A AU2008267505 A AU 2008267505A AU 2008267505 B2 AU2008267505 B2 AU 2008267505B2
- Authority
- AU
- Australia
- Prior art keywords
- strip
- cooling
- heating
- temperature
- straightening
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims description 103
- 238000010438 heat treatment Methods 0.000 title claims description 58
- 229910000831 Steel Inorganic materials 0.000 title claims description 17
- 239000010959 steel Substances 0.000 title claims description 17
- 238000005098 hot rolling Methods 0.000 title claims description 4
- 238000001816 cooling Methods 0.000 claims description 114
- 238000005096 rolling process Methods 0.000 claims description 17
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 12
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 claims description 11
- 238000011282 treatment Methods 0.000 claims description 8
- 230000001939 inductive effect Effects 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 238000005496 tempering Methods 0.000 description 19
- 238000004804 winding Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 238000005520 cutting process Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 230000006698 induction Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000873 masking effect Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
-
- 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
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot 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 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
- C21D8/0252—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 application of tension
-
- 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
- C21D8/0263—Modifying 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
-
- 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
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0421—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the working steps
- C21D8/0426—Hot 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 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
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
- C21D8/0452—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment with application of tension
-
- 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
- C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
- C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
- C21D8/0463—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment following hot 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
- 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
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
- C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
-
- 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
- B21B1/24—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 in a continuous or semi-continuous process
- B21B1/26—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 in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Metal Rolling (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007029280 | 2007-06-22 | ||
| DE102007029280.7 | 2007-06-22 | ||
| DE102008010062A DE102008010062A1 (de) | 2007-06-22 | 2008-02-20 | Verfahren zum Warmwalzen und zur Wärmebehandlung eines Bandes aus Stahl |
| DE102008010062.5 | 2008-02-20 | ||
| PCT/EP2008/004435 WO2009000387A1 (de) | 2007-06-22 | 2008-06-04 | Verfahren zum warmwalzen und zur wärmebehandlung eines bandes aus stahl |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2008267505A1 AU2008267505A1 (en) | 2008-12-31 |
| AU2008267505B2 true AU2008267505B2 (en) | 2010-11-25 |
Family
ID=40030935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2008267505A Ceased AU2008267505B2 (en) | 2007-06-22 | 2008-06-04 | Process for hot rolling and for heat treatment of a steel strip |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US20100175452A1 (enExample) |
| EP (1) | EP2162557B1 (enExample) |
| JP (1) | JP5485147B2 (enExample) |
| KR (1) | KR101153732B1 (enExample) |
| CN (1) | CN101755058B (enExample) |
| AR (1) | AR067091A1 (enExample) |
| AT (1) | ATE504665T1 (enExample) |
| AU (1) | AU2008267505B2 (enExample) |
| BR (1) | BRPI0812324A2 (enExample) |
| CA (1) | CA2686377C (enExample) |
| DE (2) | DE102008010062A1 (enExample) |
| DK (1) | DK2162557T3 (enExample) |
| EG (1) | EG25307A (enExample) |
| ES (1) | ES2362052T3 (enExample) |
| MX (1) | MX2009013530A (enExample) |
| MY (1) | MY148425A (enExample) |
| PL (1) | PL2162557T3 (enExample) |
| RU (1) | RU2429922C1 (enExample) |
| SI (1) | SI2162557T1 (enExample) |
| TW (1) | TWI412410B (enExample) |
| UA (1) | UA98653C2 (enExample) |
| WO (1) | WO2009000387A1 (enExample) |
| ZA (1) | ZA200907733B (enExample) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009023359A1 (de) * | 2008-08-18 | 2010-02-25 | Sms Siemag Ag | Verfahren und Vorrichtung zur Kühlung und Trocknung eines Warmbandes oder eines Bleches in einem Walzwerk |
| GB2468713B (en) * | 2009-03-20 | 2011-02-16 | Siemens Vai Metals Tech Ltd | Edge flatness monitoring |
| CN101537443B (zh) * | 2009-05-06 | 2011-04-27 | 北京首钢国际工程技术有限公司 | 一种热轧带钢深加工处理系统 |
| SE534565C2 (sv) * | 2009-06-23 | 2011-10-04 | Linde Ag | Glödgning av kallvalsade metallband |
| US20110144790A1 (en) * | 2009-12-15 | 2011-06-16 | Terry Gerritsen | Thermal Sensing for Material Processing Assemblies |
| CN103459619B (zh) * | 2011-03-22 | 2015-06-10 | 日立金属株式会社 | 热轧马氏体时效钢带的卷绕方法 |
| RU2480528C1 (ru) * | 2011-10-31 | 2013-04-27 | Зуфар Гарифуллинович САЛИХОВ | Способ охлаждения движущейся стальной горячекатаной полосы |
| RU2474623C1 (ru) * | 2011-10-31 | 2013-02-10 | Валентин Николаевич Никитин | Способ производства высокопрочной листовой стали мартенситного класса и деформационно-термический комплекс для его осуществления |
| KR101376565B1 (ko) * | 2011-12-15 | 2014-04-02 | (주)포스코 | 연속 소둔라인 급냉대의 스트립 온도제어 방법 및 장치 |
| RU2015116150A (ru) * | 2012-10-05 | 2016-11-27 | Линде Акциенгезелльшафт | Предварительный нагрев и отжиг холоднокатаной металлической полосы |
| DE102012110010B4 (de) | 2012-10-19 | 2016-09-01 | Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh | Vorrichtung und Verfahren zur kontinuierlichen Behandlung eines Metallbandes |
| KR101449180B1 (ko) * | 2012-12-21 | 2014-10-08 | 주식회사 포스코 | 고강도강의 형상 교정 및 압연 방법과 형상 교정 장치 |
| CN103495850A (zh) * | 2013-07-24 | 2014-01-08 | 李庆中 | 一种低残余应力钢带开平工艺 |
| DE102013220657A1 (de) * | 2013-07-26 | 2015-01-29 | Sms Siemag Ag | Verfahren und Vorrichtung zur Herstellung eines metallischen Bandes im kontinuierlichen Gießwalzverfahren |
| DE102013224547A1 (de) * | 2013-11-29 | 2015-06-03 | Sms Siemag Ag | Vorrichtung zur Temperaturerhöhung von länglichem metallischem Walzgut und Fertigstraße zum Erzeugen und/oder Bearbeiten von länglichem metallischem Walzgut |
| RU2563911C2 (ru) * | 2014-01-09 | 2015-09-27 | Публичное акционерное общество "Северсталь" (ПАО "Северсталь") | Способ производства рулонного проката на непрерывном широкополосном стане |
| US9725780B2 (en) | 2014-06-13 | 2017-08-08 | M3 Steel Tech | Modular micro mill and method of manufacturing a steel long product |
| US9850553B2 (en) | 2014-07-22 | 2017-12-26 | Roll Forming Corporation | System and method for producing a hardened and tempered structural member |
| EP2982453A1 (de) * | 2014-08-06 | 2016-02-10 | Primetals Technologies Austria GmbH | Einstellen eines gezielten Temperaturprofiles an Bandkopf und Bandfuß vor dem Querteilen eines Metallbands |
| EP3002343A1 (de) * | 2014-09-30 | 2016-04-06 | Voestalpine Stahl GmbH | Verfahren zum Ausbilden eines Stahlbandes mit unterschiedlichen mechanischen Eigenschaften über die Breite des Bandes |
| DE102014221068A1 (de) * | 2014-10-16 | 2016-04-21 | Sms Group Gmbh | Anlage und Verfahren zur Herstellung von Grobblechen |
| EP3231523A4 (en) * | 2014-12-09 | 2018-05-09 | Posco | Heat treatment method for ahss hot rolled coils, and cold rolling method using same and heat treatment apparatus |
| MX2017008434A (es) * | 2015-01-09 | 2017-10-31 | Illinois Tool Works | Sistema y metodo de calentamiento resistivo en linea para el tratamiento termico de productos conductores continuos. |
| AT517335B1 (de) * | 2015-10-07 | 2017-01-15 | Berndorf Band Gmbh | Verfahren und Vorrichtung zum Herstellen eines Metallbands mit weitgehend parallelen Bandkanten |
| US20170247774A1 (en) * | 2016-02-26 | 2017-08-31 | GM Global Technology Operations LLC | Continuous tailor heat-treated blanks |
| IT201700028732A1 (it) * | 2017-03-15 | 2018-09-15 | Danieli Off Mecc | Impianto combinato di colata continua e laminazione di nastri metallici a caldo |
| CN110616299A (zh) * | 2018-06-19 | 2019-12-27 | 宝钢湛江钢铁有限公司 | 一种高强钢的生产方法 |
| DE102018122901A1 (de) | 2018-09-18 | 2020-03-19 | Voestalpine Stahl Gmbh | Verfahren zur Herstellung ultrahochfester Stahlbleche und Stahlblech hierfür |
| CN111254265B (zh) * | 2019-12-31 | 2021-11-05 | 中冶南方工程技术有限公司 | 一种改善带钢内应力分布的方法及装置 |
| IT202000016153A1 (it) * | 2020-07-03 | 2022-01-03 | Danieli Off Mecc | Processo per la produzione di bobine compatte di barre di acciaio prive di martensite e a grano ultra-fine |
| US20240001418A1 (en) * | 2022-07-02 | 2024-01-04 | Shandong Steel Group Rizhao Co., Ltd. | Method and device for producing medium-thickness plates with high thickness precision through cvc steckel mill |
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| JPS589919A (ja) * | 1981-07-09 | 1983-01-20 | Kawasaki Steel Corp | 低温靭性にすぐれた高張力熱延鋼帯の製造方法 |
| JPH04358022A (ja) * | 1991-06-04 | 1992-12-11 | Nippon Steel Corp | 強靱鋼の製造方法 |
| JPH04358023A (ja) * | 1991-06-04 | 1992-12-11 | Nippon Steel Corp | 強靱鋼の製造方法 |
| EP1764423A1 (en) * | 2004-07-07 | 2007-03-21 | JFE Steel Corporation | Method for producing high tensile steel sheet |
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| US4016740A (en) * | 1973-12-27 | 1977-04-12 | Nippon Steel Corporation | Method and an apparatus for the manufacture of a steel sheet |
| US4098624A (en) * | 1976-12-28 | 1978-07-04 | Upton Industries, Inc. | Process for increasing the versatility of isothermal transformation |
| US4316376A (en) * | 1980-05-15 | 1982-02-23 | Sumitomo Metal Industries, Ltd. | Method for preventing wandering of strip under roller leveling in hot rolling line |
| US4413406A (en) * | 1981-03-19 | 1983-11-08 | General Electric Company | Processing amorphous metal into packets by bonding with low melting point material |
| JPS58122107A (ja) * | 1982-01-18 | 1983-07-20 | Hitachi Ltd | 連続薄板直接圧延設備 |
| JPS6123722A (ja) * | 1984-12-25 | 1986-02-01 | Sumitomo Metal Ind Ltd | 熱延鋼板の製造方法 |
| US4869089A (en) * | 1988-04-05 | 1989-09-26 | Mitsubishi Denki Kabushiki Kaisha | Coil box apparatus |
| IT1244295B (it) * | 1990-07-09 | 1994-07-08 | Giovanni Arvedi | Processo ed impianto per l'ottenimento di nastri di acciaio avvolti, aventi caratteristiche di laminati a freddo ottenuti direttamente in linea di laminazione a caldo |
| JPH0494815A (ja) * | 1990-08-13 | 1992-03-26 | Daido Steel Co Ltd | リードフレーム材の残留応力除去方法 |
| DE4041206C2 (de) * | 1990-12-21 | 2003-04-17 | Sms Demag Ag | Verfahren und Anlage zur Herstellung von warmgewalztem Stahlband, insbesondere für Edelstähle aus stranggegossenem Vormaterial |
| JP2543612Y2 (ja) * | 1991-06-03 | 1997-08-13 | 三菱重工業株式会社 | 鋼板の冷却装置 |
| JPH0663636A (ja) * | 1992-08-18 | 1994-03-08 | Kawasaki Steel Corp | 熱延鋼板の予備冷却装置 |
| JP3087468B2 (ja) * | 1992-10-06 | 2000-09-11 | 住友金属工業株式会社 | 鋼材の熱間接合方法 |
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-
2008
- 2008-02-20 DE DE102008010062A patent/DE102008010062A1/de not_active Withdrawn
- 2008-06-04 PL PL08758994T patent/PL2162557T3/pl unknown
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- 2008-06-04 RU RU2010101900/02A patent/RU2429922C1/ru active
- 2008-06-04 MY MYPI20095263A patent/MY148425A/en unknown
- 2008-06-04 CN CN2008800214465A patent/CN101755058B/zh active Active
- 2008-06-04 US US12/602,277 patent/US20100175452A1/en not_active Abandoned
- 2008-06-04 ES ES08758994T patent/ES2362052T3/es active Active
- 2008-06-04 WO PCT/EP2008/004435 patent/WO2009000387A1/de not_active Ceased
- 2008-06-04 KR KR1020097024981A patent/KR101153732B1/ko not_active Expired - Fee Related
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- 2008-06-04 AU AU2008267505A patent/AU2008267505B2/en not_active Ceased
- 2008-06-04 DK DK08758994.1T patent/DK2162557T3/da active
- 2008-06-04 SI SI200830299T patent/SI2162557T1/sl unknown
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- 2008-06-04 MX MX2009013530A patent/MX2009013530A/es active IP Right Grant
- 2008-06-04 DE DE502008003118T patent/DE502008003118D1/de active Active
- 2008-06-04 UA UAA201000592A patent/UA98653C2/ru unknown
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- 2009-11-04 ZA ZA200907733A patent/ZA200907733B/xx unknown
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Also Published As
| Publication number | Publication date |
|---|---|
| AU2008267505A1 (en) | 2008-12-31 |
| CA2686377A1 (en) | 2008-12-31 |
| WO2009000387A1 (de) | 2008-12-31 |
| DE102008010062A1 (de) | 2008-12-24 |
| JP2010530807A (ja) | 2010-09-16 |
| KR101153732B1 (ko) | 2012-06-14 |
| UA98653C2 (ru) | 2012-06-11 |
| TW200914157A (en) | 2009-04-01 |
| ZA200907733B (en) | 2010-06-30 |
| BRPI0812324A2 (pt) | 2014-11-25 |
| EG25307A (en) | 2011-12-07 |
| PL2162557T3 (pl) | 2011-09-30 |
| JP5485147B2 (ja) | 2014-05-07 |
| DE502008003118D1 (de) | 2011-05-19 |
| ATE504665T1 (de) | 2011-04-15 |
| MY148425A (en) | 2013-04-30 |
| RU2429922C1 (ru) | 2011-09-27 |
| KR20100007940A (ko) | 2010-01-22 |
| CN101755058A (zh) | 2010-06-23 |
| MX2009013530A (es) | 2010-01-27 |
| AR067091A1 (es) | 2009-09-30 |
| DK2162557T3 (da) | 2011-07-11 |
| RU2010101900A (ru) | 2011-07-27 |
| SI2162557T1 (sl) | 2011-08-31 |
| TWI412410B (zh) | 2013-10-21 |
| EP2162557B1 (de) | 2011-04-06 |
| CA2686377C (en) | 2011-09-27 |
| US20100175452A1 (en) | 2010-07-15 |
| CN101755058B (zh) | 2011-11-09 |
| EP2162557A1 (de) | 2010-03-17 |
| ES2362052T3 (es) | 2011-06-27 |
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