BR7309085D0 - Processo para producao de chapa de aco, laminada a frio, tendo nao so a propriedade de nao-envelhecimento como tambem excelente conformabilidade - Google Patents

Processo para producao de chapa de aco, laminada a frio, tendo nao so a propriedade de nao-envelhecimento como tambem excelente conformabilidade

Info

Publication number
BR7309085D0
BR7309085D0 BR9085/73A BR908573A BR7309085D0 BR 7309085 D0 BR7309085 D0 BR 7309085D0 BR 9085/73 A BR9085/73 A BR 9085/73A BR 908573 A BR908573 A BR 908573A BR 7309085 D0 BR7309085 D0 BR 7309085D0
Authority
BR
Brazil
Prior art keywords
aging
property
production
steel plates
excellent conformability
Prior art date
Application number
BR9085/73A
Other languages
English (en)
Portuguese (pt)
Inventor
Uehara Norimasa
Namba Kasuo
Komiya Kunihiko
Masui Hiroaki
Takechi Hiroshi
Gondo Hisashi
Abe Mitsunobu
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of BR7309085D0 publication Critical patent/BR7309085D0/pt

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
    • C21D8/0421—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

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)
BR9085/73A 1972-11-20 1973-11-20 Processo para producao de chapa de aco, laminada a frio, tendo nao so a propriedade de nao-envelhecimento como tambem excelente conformabilidade BR7309085D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11564972A JPS5338690B2 (ru) 1972-11-20 1972-11-20

Publications (1)

Publication Number Publication Date
BR7309085D0 true BR7309085D0 (pt) 1974-08-29

Family

ID=14667852

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9085/73A BR7309085D0 (pt) 1972-11-20 1973-11-20 Processo para producao de chapa de aco, laminada a frio, tendo nao so a propriedade de nao-envelhecimento como tambem excelente conformabilidade

Country Status (4)

Country Link
US (1) US3879232A (ru)
JP (1) JPS5338690B2 (ru)
BR (1) BR7309085D0 (ru)
DE (1) DE2357443B2 (ru)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS511311A (en) * 1974-06-24 1976-01-08 Nippon Kokan Kk Hooroomitsuchakuseino ryokona hoorooyoreienkohan
JPS5536051B2 (ru) * 1974-12-05 1980-09-18
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
US4313770A (en) * 1979-06-28 1982-02-02 Sumitomo Metal Industries, Ltd. Method of producing cold rolled steel strip having improved press formability and bake-hardenability
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
JPS58136721A (ja) * 1982-02-09 1983-08-13 Nippon Steel Corp 加工性のすぐれた冷間圧延鋼板の製造方法
JPS6045689B2 (ja) * 1982-02-19 1985-10-11 川崎製鉄株式会社 プレス成形性にすぐれた冷延鋼板の製造方法
JPS5967322A (ja) * 1982-10-08 1984-04-17 Kawasaki Steel Corp 深絞り用冷延鋼板の製造方法
US4591395A (en) * 1983-05-05 1986-05-27 Armco Inc. Method of heat treating low carbon steel strip
JPS6383230A (ja) * 1986-09-27 1988-04-13 Nkk Corp 焼付硬化性およびプレス成形性の優れた高強度冷延鋼板の製造方法
DE19840788C2 (de) * 1998-09-08 2000-10-05 Thyssenkrupp Stahl Ag Verfahren zur Erzeugung von kaltgewalzten Bändern oder Blechen
DE19858073C2 (de) * 1998-12-16 2003-04-24 Max Planck Inst Eisenforschung Verfahren zur Erzeugung von dünnen Warmbändern aus Stahl mit verbesserter Tiefziehfähigkeit
FR2798871B1 (fr) * 1999-09-24 2001-11-02 Usinor Procede de fabrication de bandes d'acier au carbone, notamment d'acier pour emballages, et bandes ainsi produites
US9297057B2 (en) * 2003-11-10 2016-03-29 Posco Cold rolled steel sheet having aging resistance and superior formability, and process for producing the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239390A (en) * 1961-04-12 1966-03-08 Yawata Iron & Steel Co Method of producing non-ageing special low carbon iron sheets
US3248270A (en) * 1961-07-18 1966-04-26 Bethlehem Steel Corp Method of producing deep drawing steel
US3492173A (en) * 1967-07-21 1970-01-27 Jones & Laughlin Steel Corp Recovery-annealed cold-worked titanium steels
CA948530A (en) * 1969-12-30 1974-06-04 Bunichiro Kawasaki Method and apparatus for producing low carbon cold-rolled steel

Also Published As

Publication number Publication date
JPS5338690B2 (ru) 1978-10-17
DE2357443B2 (de) 1978-05-18
DE2357443A1 (de) 1974-05-30
US3879232A (en) 1975-04-22
JPS4974615A (ru) 1974-07-18

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