CA1274157A - Methode et installation de recuit continu pour l'acier a faible teneur de carbone allant a l'emboutissage - Google Patents

Methode et installation de recuit continu pour l'acier a faible teneur de carbone allant a l'emboutissage

Info

Publication number
CA1274157A
CA1274157A CA000515759A CA515759A CA1274157A CA 1274157 A CA1274157 A CA 1274157A CA 000515759 A CA000515759 A CA 000515759A CA 515759 A CA515759 A CA 515759A CA 1274157 A CA1274157 A CA 1274157A
Authority
CA
Canada
Prior art keywords
zone
heating
temperature
low carbon
regulating
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
CA000515759A
Other languages
English (en)
Inventor
Toshikazu Kaihara
Takashi Obara
Kazunori Osawa
Kozou Tsunoyama
Susumu Satoh
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 Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Application granted granted Critical
Publication of CA1274157A publication Critical patent/CA1274157A/fr
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
    • 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
    • C21D9/56—Continuous furnaces for strip or wire
    • 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
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets

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 Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
CA000515759A 1985-08-13 1986-08-12 Methode et installation de recuit continu pour l'acier a faible teneur de carbone allant a l'emboutissage Expired - Lifetime CA1274157A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP17681785 1985-08-13
JP176,817/85 1985-08-13

Publications (1)

Publication Number Publication Date
CA1274157A true CA1274157A (fr) 1990-09-18

Family

ID=16020362

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000515759A Expired - Lifetime CA1274157A (fr) 1985-08-13 1986-08-12 Methode et installation de recuit continu pour l'acier a faible teneur de carbone allant a l'emboutissage

Country Status (11)

Country Link
EP (1) EP0211681B1 (fr)
JP (1) JPS62124233A (fr)
KR (1) KR910001607B1 (fr)
CN (1) CN1012826B (fr)
AT (1) ATE103011T1 (fr)
BE (1) BE905254A (fr)
CA (1) CA1274157A (fr)
DE (1) DE3689714T2 (fr)
ES (1) ES2000607A6 (fr)
FR (1) FR2586257B1 (fr)
IT (1) IT1197864B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19860472A1 (de) * 1998-12-28 2000-07-06 Bosch Gmbh Robert Verfahren zum Vergüten von Stahlbändern
CN101921949B (zh) * 2010-07-22 2012-01-25 首钢总公司 一种冷轧薄板45号钢连续退火生产方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3385946A (en) * 1965-04-16 1968-05-28 Westinghouse Electric Corp Continuous annealing method and apparatus
DE2056313B2 (de) * 1969-11-14 1972-11-09 Nippon Kokan K.K., Tokio Kontinuierliches Anlaßverfahren für kaltgewalztes, tiefziehfähiges Band
JPS6044376B2 (ja) * 1978-10-21 1985-10-03 新日本製鐵株式会社 非時効性で、かつ深絞り加工性の優れた連続熱処理による冷延鋼板の製造方法
JPS5794524A (en) * 1980-12-04 1982-06-12 Nippon Kokan Kk <Nkk> Method for continuous annealing
JPS5989727A (ja) * 1982-11-12 1984-05-24 Kawasaki Steel Corp プレス成形性の優れた超深絞り用冷延鋼板の製造方法
JPS60106919A (ja) * 1983-11-15 1985-06-12 Kawasaki Steel Corp 極低炭素冷延鋼板の連続焼鈍方法

Also Published As

Publication number Publication date
IT1197864B (it) 1988-12-21
CN86105994A (zh) 1987-04-01
ES2000607A6 (es) 1988-03-01
KR870002288A (ko) 1987-03-30
CN1012826B (zh) 1991-06-12
IT8621475A0 (it) 1986-08-12
JPS62124233A (ja) 1987-06-05
DE3689714D1 (de) 1994-04-21
EP0211681B1 (fr) 1994-03-16
EP0211681A3 (en) 1990-06-06
BE905254A (fr) 1986-12-01
KR910001607B1 (ko) 1991-03-16
DE3689714T2 (de) 1994-09-29
ATE103011T1 (de) 1994-04-15
FR2586257B1 (fr) 1991-03-01
FR2586257A1 (fr) 1987-02-20
EP0211681A2 (fr) 1987-02-25
IT8621475A1 (it) 1988-02-12

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