DE1913171A1 - Verfahren zur Herstellung von warmgewalztem Stahl fuer die Weiterverarbeitung durch Pressen - Google Patents

Verfahren zur Herstellung von warmgewalztem Stahl fuer die Weiterverarbeitung durch Pressen

Info

Publication number
DE1913171A1
DE1913171A1 DE19691913171 DE1913171A DE1913171A1 DE 1913171 A1 DE1913171 A1 DE 1913171A1 DE 19691913171 DE19691913171 DE 19691913171 DE 1913171 A DE1913171 A DE 1913171A DE 1913171 A1 DE1913171 A1 DE 1913171A1
Authority
DE
Germany
Prior art keywords
temperature
steel
rolled
hot
strip
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.)
Pending
Application number
DE19691913171
Other languages
German (de)
English (en)
Inventor
Aihara Kenichi
Kazuo Matsudo
Tetsuo Yamaguchi
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of DE1913171A1 publication Critical patent/DE1913171A1/de
Pending 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 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
    • 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
    • C21D8/0431—Warm 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
    • C21D8/0463—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 following hot rolling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
DE19691913171 1968-03-15 1969-03-14 Verfahren zur Herstellung von warmgewalztem Stahl fuer die Weiterverarbeitung durch Pressen Pending DE1913171A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1652168 1968-03-15

Publications (1)

Publication Number Publication Date
DE1913171A1 true DE1913171A1 (de) 1969-10-23

Family

ID=11918560

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691913171 Pending DE1913171A1 (de) 1968-03-15 1969-03-14 Verfahren zur Herstellung von warmgewalztem Stahl fuer die Weiterverarbeitung durch Pressen

Country Status (5)

Country Link
CA (1) CA927721A (https=)
DE (1) DE1913171A1 (https=)
FR (1) FR2004041A1 (https=)
GB (1) GB1251543A (https=)
SE (1) SE343598B (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0194118A3 (en) * 1985-03-06 1987-08-19 Kawasaki Steel Corporation Production of formable thin steel sheet excellent in ridging resistance
EP0196788A3 (en) * 1985-03-06 1987-09-16 Kawasaki Steel Corporation Method of manufacturing formable as rolled thin steel sheets
WO2000036162A1 (de) * 1998-12-16 2000-06-22 Max-Planck-Institut Für Eisenforschung GmbH Verfahren zur erzeugung von dünnen warmbändern aus stahl mit verbesserter tiefziehfähigkeit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0194118A3 (en) * 1985-03-06 1987-08-19 Kawasaki Steel Corporation Production of formable thin steel sheet excellent in ridging resistance
EP0196788A3 (en) * 1985-03-06 1987-09-16 Kawasaki Steel Corporation Method of manufacturing formable as rolled thin steel sheets
US4861390A (en) * 1985-03-06 1989-08-29 Kawasaki Steel Corporation Method of manufacturing formable as-rolled thin steel sheets
WO2000036162A1 (de) * 1998-12-16 2000-06-22 Max-Planck-Institut Für Eisenforschung GmbH Verfahren zur erzeugung von dünnen warmbändern aus stahl mit verbesserter tiefziehfähigkeit

Also Published As

Publication number Publication date
FR2004041A1 (https=) 1969-11-14
SE343598B (https=) 1972-03-13
GB1251543A (https=) 1971-10-27
CA927721A (en) 1973-06-05

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