FR2179008A1 - - Google Patents

Info

Publication number
FR2179008A1
FR2179008A1 FR7311796A FR7311796A FR2179008A1 FR 2179008 A1 FR2179008 A1 FR 2179008A1 FR 7311796 A FR7311796 A FR 7311796A FR 7311796 A FR7311796 A FR 7311796A FR 2179008 A1 FR2179008 A1 FR 2179008A1
Authority
FR
France
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.)
Granted
Application number
FR7311796A
Other languages
French (fr)
Other versions
FR2179008B1 (en
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.)
Nippon Steel Corp
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
Priority claimed from JP47032564A external-priority patent/JPS5129696B2/ja
Priority claimed from JP3256372A external-priority patent/JPS48100313A/ja
Priority claimed from JP9368572A external-priority patent/JPS5312889B2/ja
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of FR2179008A1 publication Critical patent/FR2179008A1/fr
Application granted granted Critical
Publication of FR2179008B1 publication Critical patent/FR2179008B1/fr
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 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
    • C21D8/0447—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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
FR7311796A 1972-04-03 1973-04-02 Expired FR2179008B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP47032564A JPS5129696B2 (en) 1972-04-03 1972-04-03
JP3256372A JPS48100313A (en) 1972-04-03 1972-04-03
JP9368572A JPS5312889B2 (en) 1972-09-20 1972-09-20

Publications (2)

Publication Number Publication Date
FR2179008A1 true FR2179008A1 (en) 1973-11-16
FR2179008B1 FR2179008B1 (en) 1975-12-26

Family

ID=27287751

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7311796A Expired FR2179008B1 (en) 1972-04-03 1973-04-02

Country Status (4)

Country Link
DE (1) DE2316324C2 (en)
FR (1) FR2179008B1 (en)
GB (1) GB1419552A (en)
IT (1) IT982691B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2299406A1 (en) * 1974-04-26 1976-08-27 Nippon Kokan Kk METHOD OF MANUFACTURING A STEEL STRIP C
FR2396805A2 (en) * 1977-07-06 1979-02-02 Ugine Aciers Quenched steels with optimum hardenability - obtd. by using specific amts. of boron, nitrogen, aluminium, and titanium and/or zirconium
FR2480311A1 (en) * 1980-04-09 1981-10-16 Nippon Steel Corp COLD LAMINATED STEEL SHEET WITH LOW ELIMINATION LIMIT AND HIGH RESISTANCE FOR DEEP TIPPING
FR2492843A1 (en) * 1980-10-24 1982-04-30 Nippon Kokan Kk CONTINUOUS REINFORCING METHOD FOR THE PRODUCTION OF A COLD-ROLLED SOFT STEEL SHEET HAVING EXCELLENT DEEP-BONDING CAPABILITY AND RESISTANCE TO AGING
FR2696421A1 (en) * 1992-10-05 1994-04-08 Lorraine Laminage Steel for opening packaging by breaking a line of least resistance.
WO1998006881A1 (en) * 1996-08-08 1998-02-19 Hoogovens Staal B.V. Steel, method for its manufacture, its use and product made from steel

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0015154A1 (en) * 1979-02-23 1980-09-03 The Torrington Company Limited Method of producing bearing cups by deep drawing
GB2360529A (en) * 2000-03-22 2001-09-26 British Steel Ltd Ultra-low carbon boron steel

Citations (1)

* 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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1121461A (en) * 1964-07-28 1968-07-31 Nippon Kokan Kk Process of and apparatus for continuously annealing cold-rolled low-carbon steel
DE2056313B2 (en) * 1969-11-14 1972-11-09 Nippon Kokan K.K., Tokio Continuous tempering process for cold-rolled, deep-drawable strip
JPS518376B1 (en) * 1971-03-15 1976-03-16

Patent Citations (1)

* 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

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2299406A1 (en) * 1974-04-26 1976-08-27 Nippon Kokan Kk METHOD OF MANUFACTURING A STEEL STRIP C
FR2396805A2 (en) * 1977-07-06 1979-02-02 Ugine Aciers Quenched steels with optimum hardenability - obtd. by using specific amts. of boron, nitrogen, aluminium, and titanium and/or zirconium
FR2480311A1 (en) * 1980-04-09 1981-10-16 Nippon Steel Corp COLD LAMINATED STEEL SHEET WITH LOW ELIMINATION LIMIT AND HIGH RESISTANCE FOR DEEP TIPPING
FR2492843A1 (en) * 1980-10-24 1982-04-30 Nippon Kokan Kk CONTINUOUS REINFORCING METHOD FOR THE PRODUCTION OF A COLD-ROLLED SOFT STEEL SHEET HAVING EXCELLENT DEEP-BONDING CAPABILITY AND RESISTANCE TO AGING
FR2696421A1 (en) * 1992-10-05 1994-04-08 Lorraine Laminage Steel for opening packaging by breaking a line of least resistance.
EP0592267A1 (en) * 1992-10-05 1994-04-13 Sollac Steel for packaging purposes and its use for cans with closures of the easy-to-open type by tearing along a line of weakness
WO1998006881A1 (en) * 1996-08-08 1998-02-19 Hoogovens Staal B.V. Steel, method for its manufacture, its use and product made from steel
NL1003762C2 (en) * 1996-08-08 1998-03-04 Hoogovens Staal Bv Steel type, steel strip and method of manufacture thereof.

Also Published As

Publication number Publication date
FR2179008B1 (en) 1975-12-26
DE2316324A1 (en) 1973-10-18
IT982691B (en) 1974-10-21
GB1419552A (en) 1975-12-31
DE2316324C2 (en) 1988-05-05

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