DE2056313B2 - Kontinuierliches Anlaßverfahren für kaltgewalztes, tiefziehfähiges Band - Google Patents

Kontinuierliches Anlaßverfahren für kaltgewalztes, tiefziehfähiges Band

Info

Publication number
DE2056313B2
DE2056313B2 DE19702056313 DE2056313A DE2056313B2 DE 2056313 B2 DE2056313 B2 DE 2056313B2 DE 19702056313 DE19702056313 DE 19702056313 DE 2056313 A DE2056313 A DE 2056313A DE 2056313 B2 DE2056313 B2 DE 2056313B2
Authority
DE
Germany
Prior art keywords
temperature
steel
cold
rolled
drawable
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
DE19702056313
Other languages
German (de)
English (en)
Other versions
DE2056313A1 (de
Inventor
Haruo Yokohama; Nakaoka Kazuhide Kawasaki; Watanabe Kaoru Yokohama; Nishimoto Akihiko Yamato; Kanagawa; Tanaka Nobuo Fukuyama Hiroshima; Kubotera (Japan)
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 DE2056313A1 publication Critical patent/DE2056313A1/de
Publication of DE2056313B2 publication Critical patent/DE2056313B2/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 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
    • C21D8/0473—Final recrystallisation annealing
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • C21D1/20—Isothermal quenching, e.g. bainitic hardening
    • 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
    • C21D8/0421—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
    • C21D8/0436—Cold 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)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
DE19702056313 1969-11-14 1970-11-16 Kontinuierliches Anlaßverfahren für kaltgewalztes, tiefziehfähiges Band Pending DE2056313B2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9076769 1969-11-14
JP10340869 1969-12-24

Publications (2)

Publication Number Publication Date
DE2056313A1 DE2056313A1 (de) 1971-09-16
DE2056313B2 true DE2056313B2 (de) 1972-11-09

Family

ID=26432200

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702056313 Pending DE2056313B2 (de) 1969-11-14 1970-11-16 Kontinuierliches Anlaßverfahren für kaltgewalztes, tiefziehfähiges Band

Country Status (6)

Country Link
CA (1) CA950337A (enrdf_load_stackoverflow)
DE (1) DE2056313B2 (enrdf_load_stackoverflow)
FR (1) FR2087775A5 (enrdf_load_stackoverflow)
GB (1) GB1308484A (enrdf_load_stackoverflow)
NL (1) NL155596B (enrdf_load_stackoverflow)
SE (1) SE368719B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2586257A1 (fr) * 1985-08-13 1987-02-20 Kawasaki Steel Co Procede et appareil pour recuire en continu un acier en teneur extra-basse en carbone pour emboutissage profond

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4959019A (enrdf_load_stackoverflow) * 1972-10-11 1974-06-07
DE2316324C2 (de) * 1972-04-03 1988-05-05 Nippon Steel Corp., Tokyo Verfahren zum Herstellen von alterungsbeständigem Stahlblech
JPS5215046B2 (enrdf_load_stackoverflow) * 1972-06-22 1977-04-26
JPS5338691B2 (enrdf_load_stackoverflow) * 1972-12-28 1978-10-17
ZA782934B (en) * 1977-05-24 1979-05-30 Centre Rech Metallurgique Continuous heat-treatment for steel-strip
JPS5773132A (en) * 1980-10-24 1982-05-07 Nippon Kokan Kk <Nkk> Production of cold rolled mild steel plate of superior deep drawability and aging resistance by continuous annealing
JPS5827933A (ja) * 1981-08-13 1983-02-18 Kawasaki Steel Corp 連続焼鈍による耐食性に優れるｔ−３軟質ぶりき原板の製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2586257A1 (fr) * 1985-08-13 1987-02-20 Kawasaki Steel Co Procede et appareil pour recuire en continu un acier en teneur extra-basse en carbone pour emboutissage profond
EP0211681A3 (en) * 1985-08-13 1990-06-06 Kawasaki Steel Corporation Continuous annealing method and apparatus for deep drawable extra-low carbon steel

Also Published As

Publication number Publication date
SE368719B (enrdf_load_stackoverflow) 1974-07-15
GB1308484A (en) 1973-02-21
DE2056313A1 (de) 1971-09-16
NL7016790A (enrdf_load_stackoverflow) 1971-05-18
CA950337A (en) 1974-07-02
FR2087775A5 (enrdf_load_stackoverflow) 1971-12-31
NL155596B (nl) 1978-01-16

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