ATE320866T1 - 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
ATE320866T1
ATE320866T1 AT03702404T AT03702404T ATE320866T1 AT E320866 T1 ATE320866 T1 AT E320866T1 AT 03702404 T AT03702404 T AT 03702404T AT 03702404 T AT03702404 T AT 03702404T AT E320866 T1 ATE320866 T1 AT E320866T1
Authority
AT
Austria
Prior art keywords
rolling
austenitic stainless
producing hot
stage
stainless steel
Prior art date
Application number
AT03702404T
Other languages
English (en)
Inventor
Ingo Schuster
Manfred Albedyhl
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=ATE320866(T1) "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
Application granted granted Critical
Publication of ATE320866T1 publication Critical patent/ATE320866T1/de

Links

Classifications

    • 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
    • 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
    • C21D8/0221—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 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
    • B21B1/46—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 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
    • 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 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
    • C21D8/021—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 involving particular fabrication steps or treatments of ingots or slabs
    • 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
    • C21D8/0247—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 characterised by the heat treatment
    • C21D8/0263—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 characterised by the heat treatment following hot rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
AT03702404T 2002-01-31 2003-01-09 Verfahren und anlage zur herstellung von warmband aus austenitischen nichtrostenden stählen ATE320866T1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ATE320866T1 true ATE320866T1 (de) 2006-04-15

Family

ID=27588155

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03702404T ATE320866T1 (de) 2002-01-31 2003-01-09 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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CA2624700C (en) * 2005-12-22 2012-05-01 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
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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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EP2441539A1 (de) 2010-10-12 2012-04-18 Siemens VAI Metals Technologies GmbH Energie- und ausbringungsoptimiertes Verfahren und Anlage zur Erzeugung von Stahlwarmband
EP2524971A1 (de) * 2011-05-20 2012-11-21 Siemens VAI Metals Technologies GmbH Verfahren und Vorrichtung zum Aufbereiten von Walzgut aus Stahl vor dem Warmwalzen
AT511429B1 (de) * 2011-06-10 2012-12-15 Siemens Vai Metals Tech Gmbh Verfahren und vorrichtung zur vorbehandlung eines walzguts vor dem warmwalzen
KR101417230B1 (ko) * 2011-12-28 2014-08-06 주식회사 포스코 배치 및 연연속 압연 겸용 시스템 및 압연 방법
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
KR102626122B1 (ko) 2015-12-14 2024-01-16 스와겔로크 컴패니 용체화 어닐링 없이 제조된 고합금 스테인리스강 단조품
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
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
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
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
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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
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CN114558888A (zh) * 2022-01-24 2022-05-31 东北大学 一种不锈钢热轧钢带免固溶退火生产方法
CN115141920B (zh) * 2022-07-06 2023-07-21 大冶特殊钢有限公司 一种奥氏体不锈钢棒材的感应加热热处理方法
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CA2471481C (en) 2010-08-17
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US20050072499A1 (en) 2005-04-07
JP2005525239A (ja) 2005-08-25
RU2302304C2 (ru) 2007-07-10
ES2261914T3 (es) 2006-11-16
US20090260728A1 (en) 2009-10-22
US7922840B2 (en) 2011-04-12
KR20040073597A (ko) 2004-08-19
CA2471481A1 (en) 2003-08-07
EP1469954A1 (de) 2004-10-27
US20080000559A1 (en) 2008-01-03
KR100971902B1 (ko) 2010-07-23
DE10203711A1 (de) 2003-08-14
US7854884B2 (en) 2010-12-21
TW200302143A (en) 2003-08-01
CN1292847C (zh) 2007-01-03
EP1469954B2 (de) 2009-03-11
UA78281C2 (en) 2007-03-15
WO2003064069A1 (de) 2003-08-07
CN1625447A (zh) 2005-06-08
ZA200404829B (en) 2005-02-23
JP4860110B2 (ja) 2012-01-25
EP1469954B1 (de) 2006-03-22
TWI283613B (en) 2007-07-11
RU2004126316A (ru) 2005-06-10

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