JPS5551410B2 - - Google Patents

Info

Publication number
JPS5551410B2
JPS5551410B2 JP1218774A JP1218774A JPS5551410B2 JP S5551410 B2 JPS5551410 B2 JP S5551410B2 JP 1218774 A JP1218774 A JP 1218774A JP 1218774 A JP1218774 A JP 1218774A JP S5551410 B2 JPS5551410 B2 JP S5551410B2
Authority
JP
Japan
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
Application number
JP1218774A
Other languages
Japanese (ja)
Other versions
JPS50106808A (enFirst
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 filed Critical
Priority to JP1218774A priority Critical patent/JPS5551410B2/ja
Priority to GB410075A priority patent/GB1441905A/en
Priority to FR7503135A priority patent/FR2259909B1/fr
Priority to DE19752503988 priority patent/DE2503988C2/de
Publication of JPS50106808A publication Critical patent/JPS50106808A/ja
Priority to US05/701,183 priority patent/US4066474A/en
Publication of JPS5551410B2 publication Critical patent/JPS5551410B2/ja
Expired 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
    • C21D8/0447—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
    • C21D8/0473—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
    • 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
    • C21D8/0436—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)
JP1218774A 1974-01-31 1974-01-31 Expired JPS5551410B2 (enFirst)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1218774A JPS5551410B2 (enFirst) 1974-01-31 1974-01-31
GB410075A GB1441905A (en) 1974-01-31 1975-01-30 Method of making high strength cold reduced steel by continuous annealing process
FR7503135A FR2259909B1 (enFirst) 1974-01-31 1975-01-31
DE19752503988 DE2503988C2 (de) 1974-01-31 1975-01-31 Verfahren zum Herstellen eines kaltgewalzten Bandstahls
US05/701,183 US4066474A (en) 1974-01-31 1976-06-30 Method of making high strength cold reduced steel by continuous annealing process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1218774A JPS5551410B2 (enFirst) 1974-01-31 1974-01-31

Publications (2)

Publication Number Publication Date
JPS50106808A JPS50106808A (enFirst) 1975-08-22
JPS5551410B2 true JPS5551410B2 (enFirst) 1980-12-24

Family

ID=11798394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1218774A Expired JPS5551410B2 (enFirst) 1974-01-31 1974-01-31

Country Status (4)

Country Link
JP (1) JPS5551410B2 (enFirst)
DE (1) DE2503988C2 (enFirst)
FR (1) FR2259909B1 (enFirst)
GB (1) GB1441905A (enFirst)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7507307B2 (en) 2002-06-10 2009-03-24 Jfe Steel Corporation Method for producing cold rolled steel plate of super high strength

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5942052B2 (ja) * 1976-08-30 1984-10-12 日本鋼管株式会社 連続焼鈍による超高強度冷延鋼板の製造方法
DE2965340D1 (en) * 1978-02-21 1983-06-16 Inland Steel Co High strength steel and process of making
JPS5825733B2 (ja) * 1979-11-27 1983-05-30 新日本製鐵株式会社 塗装性、溶接性及び加工性の良い高強度冷延鋼板の製造方法
US4417720A (en) * 1979-12-12 1983-11-29 Centre De Recherches Metallurgiques Continuous heat treatment plant for steel sheet
JPS5684443A (en) * 1979-12-14 1981-07-09 Nippon Kokan Kk <Nkk> High tensile cold rolled steel plate excellent in press moldability and denting resistance and its manufacture
JPS5857492B2 (ja) * 1980-09-25 1983-12-20 新日本製鐵株式会社 自動車用高強度冷延鋼板の製造方法
JPS57137452A (en) * 1981-02-20 1982-08-25 Kawasaki Steel Corp Hot rolled high tensile steel plate having composite structure and its manufacture
JPS57155347A (en) * 1981-03-19 1982-09-25 Kawasaki Steel Corp High tension hot rolled steel sheet for wheel rim and excellent in weldability of flush butt

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE897422C (de) * 1940-12-19 1953-11-19 Hoerder Huettenunion Ag Hochwertiger Baustahl fuer den Hoch- und Brueckenbau
DE1608164B1 (de) * 1967-11-23 1971-11-11 Hoesch Ag Verwendung eines Stahles zur Herstellung von hochfestem Verpackungsband
JPS491969B1 (enFirst) * 1970-02-17 1974-01-17
JPS5427819B2 (enFirst) * 1973-07-05 1979-09-12

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7507307B2 (en) 2002-06-10 2009-03-24 Jfe Steel Corporation Method for producing cold rolled steel plate of super high strength

Also Published As

Publication number Publication date
DE2503988A1 (de) 1975-08-07
FR2259909A1 (enFirst) 1975-08-29
GB1441905A (en) 1976-07-07
FR2259909B1 (enFirst) 1978-12-08
DE2503988C2 (de) 1984-01-05
JPS50106808A (enFirst) 1975-08-22

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