ATE67792T1 - Verfahren zur herstellung von warmband. - Google Patents

Verfahren zur herstellung von warmband.

Info

Publication number
ATE67792T1
ATE67792T1 AT88109771T AT88109771T ATE67792T1 AT E67792 T1 ATE67792 T1 AT E67792T1 AT 88109771 T AT88109771 T AT 88109771T AT 88109771 T AT88109771 T AT 88109771T AT E67792 T1 ATE67792 T1 AT E67792T1
Authority
AT
Austria
Prior art keywords
hot
coil
strip
rolled
hot strip
Prior art date
Application number
AT88109771T
Other languages
English (en)
Inventor
Cestmir Dr Dipl-Ing Lang
Lutz Dr Dipl-Ing Meyer
Original Assignee
Thyssen Stahl 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=6330614&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE67792(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thyssen Stahl Ag filed Critical Thyssen Stahl Ag
Application granted granted Critical
Publication of ATE67792T1 publication Critical patent/ATE67792T1/de

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
    • 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
    • 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
    • C21D9/68—Furnace coilers; Hot coilers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
AT88109771T 1987-07-01 1988-06-20 Verfahren zur herstellung von warmband. ATE67792T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3721641A DE3721641C1 (de) 1987-07-01 1987-07-01 Verfahren zur Herstellung von Warmband
EP88109771A EP0301228B1 (de) 1987-07-01 1988-06-20 Verfahren zur Herstellung von Warmband

Publications (1)

Publication Number Publication Date
ATE67792T1 true ATE67792T1 (de) 1991-10-15

Family

ID=6330614

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88109771T ATE67792T1 (de) 1987-07-01 1988-06-20 Verfahren zur herstellung von warmband.

Country Status (6)

Country Link
US (1) US4898629A (de)
EP (1) EP0301228B1 (de)
AT (1) ATE67792T1 (de)
CA (1) CA1305023C (de)
DE (2) DE3721641C1 (de)
ES (1) ES2025246B3 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3934037C1 (de) * 1989-10-12 1991-02-14 Thyssen Stahl Ag, 4100 Duisburg, De
US5279688A (en) * 1989-12-06 1994-01-18 Daido Tokushuko Kabushiki Kaisha Steel shaft material which is capable of being directly cut and induction hardened and a method for manufacturing the same
DE59308302D1 (de) * 1992-10-15 1998-04-30 Nmh Stahlwerke Gmbh Schienenstahl
FR2704238B1 (fr) * 1993-04-19 1995-07-21 Lorraine Laminage Procede de fabrication sous forme de bobines d'une bande d'acier laminee a chaud.
US5527401A (en) * 1993-06-30 1996-06-18 Samsung Heavy Industry Co., Ltd. High toughness and high strength untempered steel and processing method thereof
JP3422094B2 (ja) * 1994-10-14 2003-06-30 日本精工株式会社 転がり軸受
JP3565960B2 (ja) * 1995-11-01 2004-09-15 山陽特殊製鋼株式会社 軸受用鋼、軸受および転がり軸受
US5863361A (en) * 1997-05-01 1999-01-26 Pennock Corporation Method for steckel mill operation
US5899914A (en) * 1997-06-11 1999-05-04 Endius Incorporated Surgical instrument
JP4119516B2 (ja) * 1998-03-04 2008-07-16 新日本製鐵株式会社 冷間鍛造用鋼
DE19821299A1 (de) * 1998-05-13 1999-11-18 Abb Patent Gmbh Anordnung und Verfahren zum Erzeugen von Warmband
FR2841370B1 (fr) * 2002-06-19 2004-08-06 Technip France Procede d'immobilisation de sodium metallique sous forme de verre
RU2292404C1 (ru) * 2005-07-15 2007-01-27 Открытое акционерное общество "Северсталь" Способ производства полос для изготовления труб
DE112006003169B4 (de) * 2005-12-01 2013-03-21 Posco Stahlbleche zum Warmpressformen mit ausgezeichneten Wärmebehandlungs- und Schlageigenschaften, daraus hergestellte Warmpressteile und Verfahren zu deren Herstellung
JP4609585B2 (ja) * 2008-06-06 2011-01-12 住友金属工業株式会社 軟窒化用鋼、軟窒化用鋼材およびクランクシャフト

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828329B2 (ja) * 1977-04-18 1983-06-15 日本鋼管株式会社 厚肉高靭性鋼板の製造方法
EP0030309B1 (de) * 1979-12-06 1985-02-13 Preussag Stahl Aktiengesellschaft Warmband oder Grobblech aus einem denitrierten Stahl und Verfahren zu seiner Herstellung
US4505141A (en) * 1982-07-13 1985-03-19 Tippins Machinery Company, Inc. Apparatus for thermomechanically rolling hot strip product to a controlled microstructure
JPS59173240A (ja) * 1983-03-22 1984-10-01 Nippon Steel Corp 開缶性の優れた高強度イ−ジ−オ−プン缶蓋用鋼板
JPS6077921A (ja) * 1983-10-05 1985-05-02 Nippon Steel Corp スケ−ル密着性の優れた熱延鋼板の製造方法
JPS6152317A (ja) * 1984-08-20 1986-03-15 Kobe Steel Ltd 低温靭性にすぐれた熱延鋼板の製造方法
JPS61174322A (ja) * 1985-01-28 1986-08-06 Nippon Steel Corp 機械構造用鋼の圧延材軟質化法

Also Published As

Publication number Publication date
ES2025246B3 (es) 1992-03-16
US4898629A (en) 1990-02-06
DE3865139D1 (de) 1991-10-31
CA1305023C (en) 1992-07-14
DE3721641C1 (de) 1989-01-12
EP0301228B1 (de) 1991-09-25
EP0301228A1 (de) 1989-02-01

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