DE50302735D1 - Verfahren und anlage zur herstellung von warmband aus austenitischen nichtrostenden stählen - Google Patents

Verfahren und anlage zur herstellung von warmband aus austenitischen nichtrostenden stählen

Info

Publication number
DE50302735D1
DE50302735D1 DE50302735T DE50302735T DE50302735D1 DE 50302735 D1 DE50302735 D1 DE 50302735D1 DE 50302735 T DE50302735 T DE 50302735T DE 50302735 T DE50302735 T DE 50302735T DE 50302735 D1 DE50302735 D1 DE 50302735D1
Authority
DE
Germany
Prior art keywords
rolling
producing hot
stage
heat treatment
strength steels
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.)
Expired - Lifetime
Application number
DE50302735T
Other languages
English (en)
Inventor
Ingo Schuster
Manfred Albedyhl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Siemag AG
Original Assignee
SMS Demag AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27588155&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE50302735(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SMS Demag AG filed Critical SMS Demag AG
Priority to DE50302735T priority Critical patent/DE50302735D1/de
Application granted granted Critical
Publication of DE50302735D1 publication Critical patent/DE50302735D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C21D8/0221—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
    • 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
    • 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
    • B21B1/46—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 metal immediately subsequent to continuous casting
    • B21B1/466—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 metal immediately subsequent to continuous casting in a non-continuous process, i.e. the cast being cut before 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
    • C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
    • 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
    • B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/18—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/004—Heating the product
    • 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
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • 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
    • C21D8/021—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular fabrication or treatment of ingot or slab
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Steel (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
DE50302735T 2002-01-31 2003-01-09 Verfahren und anlage zur herstellung von warmband aus austenitischen nichtrostenden stählen Expired - Lifetime DE50302735D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50302735T DE50302735D1 (de) 2002-01-31 2003-01-09 Verfahren und anlage zur herstellung von warmband aus austenitischen nichtrostenden stählen

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10203711A DE10203711A1 (de) 2002-01-31 2002-01-31 Verfahren und Anlage zur Herstellung von Warmband aus austenitischen nichtrostenden Stählen
PCT/EP2003/000119 WO2003064069A1 (de) 2002-01-31 2003-01-09 Verfahren und anlage zur herstellung von warmband aus austenitischen nichtrostenden stählen
DE50302735T DE50302735D1 (de) 2002-01-31 2003-01-09 Verfahren und anlage zur herstellung von warmband aus austenitischen nichtrostenden stählen

Publications (1)

Publication Number Publication Date
DE50302735D1 true DE50302735D1 (de) 2006-05-11

Family

ID=27588155

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10203711A Withdrawn DE10203711A1 (de) 2002-01-31 2002-01-31 Verfahren und Anlage zur Herstellung von Warmband aus austenitischen nichtrostenden Stählen
DE50302735T Expired - Lifetime DE50302735D1 (de) 2002-01-31 2003-01-09 Verfahren und anlage zur herstellung von warmband aus austenitischen nichtrostenden stählen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10203711A Withdrawn DE10203711A1 (de) 2002-01-31 2002-01-31 Verfahren und Anlage zur Herstellung von Warmband aus austenitischen nichtrostenden Stählen

Country Status (14)

Country Link
US (3) US7854884B2 (de)
EP (1) EP1469954B2 (de)
JP (1) JP4860110B2 (de)
KR (1) KR100971902B1 (de)
CN (1) CN1292847C (de)
AT (1) ATE320866T1 (de)
CA (1) CA2471481C (de)
DE (2) DE10203711A1 (de)
ES (1) ES2261914T5 (de)
RU (1) RU2302304C2 (de)
TW (1) TWI283613B (de)
UA (1) UA78281C2 (de)
WO (1) WO2003064069A1 (de)
ZA (1) ZA200404829B (de)

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DE102004040927A1 (de) * 2004-08-24 2006-03-02 Sms Demag Ag Verfahren und Vorrichtung zum Herstellen von Metallbändern
UA89871C2 (ru) * 2005-10-31 2010-03-10 Смс Зимаг Акциенгезелльшафт СПОСОБ И ЛИНИЯ Чистовой Прокатки ДЛЯ горячей прокатки исХОДНОГО МАТЕРИАЛА
DE102006054932A1 (de) 2005-12-16 2007-09-13 Sms Demag Ag Verfahren und Vorrichtung zum Herstellen eines Metallbandes durch Gießwalzen
JP5167145B2 (ja) * 2005-12-22 2013-03-21 アルヴェディ，ジョヴァンニ 鋼帯を非連続的に製造するための方法及びプラント
WO2007072516A1 (en) * 2005-12-22 2007-06-28 Giovanni Arvedi Process and related plant for producing steel strips with solution of continuity
DE102007005015A1 (de) * 2006-06-26 2008-01-03 Sms Demag Ag Verfahren und Anlage zur Herstellung von Warmband-Walzgut aus Siliziumstahl auf der Basis von Dünnbrammen
CN100435987C (zh) * 2006-11-10 2008-11-26 广州珠江钢铁有限责任公司 一种基于薄板坯连铸连轧流程采用Ti微合金化工艺生产700MPa级高强耐候钢的方法
CN101230413B (zh) * 2007-01-26 2012-07-04 宝山钢铁股份有限公司 含碳量较高的奥氏体不锈钢热轧卷板的热加工工艺
DE102008020412A1 (de) * 2007-08-24 2009-02-26 Sms Demag Ag Verfahren und Vorrichtung zum Herstellen eines Metallbandes durch Gießwalzen
DE102008003222A1 (de) * 2007-09-13 2009-03-19 Sms Demag Ag Kompakte flexible CSP-Anlage für Endlos-, Semi-Endlos- und Batchbetrieb
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TWI552812B (zh) 2012-01-25 2016-10-11 Sms Group Gmbh 製造金屬帶的方法與設備
RU2482197C1 (ru) * 2012-03-07 2013-05-20 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Белгородский государственный национальный исследовательский университет" Способ деформационно-термической обработки аустенитных нержавеющих сталей
CN102744254B (zh) * 2012-07-23 2015-09-02 中冶南方工程技术有限公司 热轧奥氏体不锈钢带钢生产方法
DE102014221068A1 (de) * 2014-10-16 2016-04-21 Sms Group Gmbh Anlage und Verfahren zur Herstellung von Grobblechen
EP3390679B1 (de) 2015-12-14 2022-07-13 Swagelok Company Hochlegierte edelstahlschmiedeteile ohne lösungsglühen
RU2631067C1 (ru) * 2016-10-28 2017-09-18 Федеральное государственное автономное образовательное учреждение высшего образования "Белгородский государственный национальный исследовательский университет" (НИУ "БелГУ") Способ получения листов из хладостойкой высокопрочной аустенитной стали
RU2650651C1 (ru) * 2016-11-25 2018-04-16 Закрытое акционерное общество "Балтийская нержавеющая сталь" Способ производства горячекатаных плит из непрерывно-литых заготовок коррозионностойких сталей аустенитного класса
RU2692151C1 (ru) * 2017-12-28 2019-06-21 Федеральное государственное автономное образовательное учреждение высшего образования "Белгородский государственный национальный исследовательский университет" (НИУ "БелГУ") Способ получения листов высокопрочных аустенитных марганцовистых сталей
CN109482648B (zh) * 2018-10-31 2020-08-11 燕山大学 Esp生产线粗轧段组织均匀化轧制系统及其方法
CN111389914B (zh) * 2020-03-02 2022-03-25 北京鼎新时代科技有限公司 一种超级奥氏体904l不锈钢板带的生产方法
CN111420985A (zh) * 2020-03-31 2020-07-17 湖南华菱湘潭钢铁有限公司 38CrMoAl圆钢的轧制工艺
CN113102525A (zh) * 2020-05-10 2021-07-13 湖南华菱湘潭钢铁有限公司 C50圆钢的轧制工艺
CN113102526A (zh) * 2020-05-10 2021-07-13 湖南华菱湘潭钢铁有限公司 C45圆钢的轧制工艺
CN111843382B (zh) * 2020-07-09 2022-04-01 苏州正赞轨道交通科技有限公司 一种防滑耐腐蚀预埋槽道的生产方法
CN112108615B (zh) * 2020-09-16 2021-11-23 江西晶科铝业有限公司 一种铝材铸造溶液输送系统
EP3974072B1 (de) * 2020-09-24 2023-07-19 Primetals Technologies Austria GmbH Giess-walz-verbundanlage und verfahren zum betrieb der giess-walz-verbundanlage
CN113549747B (zh) * 2021-06-29 2022-09-16 鞍钢股份有限公司 一种奥氏体不锈钢的中厚板热处理方法
DE102021208782A1 (de) * 2021-08-11 2023-02-16 Sms Group Gmbh Verfahren und Vorrichtung zur Herstellung eines hoch- und höchstfesten Mehrphasenstahls
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US20040003876A1 (en) * 2002-07-04 2004-01-08 Jfe Steel Corporation, A Corporation Of Japan Structural Fe-Cr steel sheet, manufacturing method thereof, and structural shaped steel

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US7922840B2 (en) 2011-04-12
JP4860110B2 (ja) 2012-01-25
CN1292847C (zh) 2007-01-03
RU2004126316A (ru) 2005-06-10
JP2005525239A (ja) 2005-08-25
WO2003064069A1 (de) 2003-08-07
US20090260728A1 (en) 2009-10-22
US20080000559A1 (en) 2008-01-03
EP1469954B2 (de) 2009-03-11
KR100971902B1 (ko) 2010-07-23
US20050072499A1 (en) 2005-04-07
EP1469954A1 (de) 2004-10-27
ZA200404829B (en) 2005-02-23
CA2471481C (en) 2010-08-17
RU2302304C2 (ru) 2007-07-10
DE10203711A1 (de) 2003-08-14
ES2261914T3 (es) 2006-11-16
TWI283613B (en) 2007-07-11
CN1625447A (zh) 2005-06-08
CA2471481A1 (en) 2003-08-07
ES2261914T5 (es) 2009-05-25
EP1469954B1 (de) 2006-03-22
UA78281C2 (en) 2007-03-15
KR20040073597A (ko) 2004-08-19
US7854884B2 (en) 2010-12-21
ATE320866T1 (de) 2006-04-15

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