FR1438853A - Procédé pour produire des tôles d'acier fines à extrêment bas carbone - Google Patents

Procédé pour produire des tôles d'acier fines à extrêment bas carbone

Info

Publication number
FR1438853A
FR1438853A FR22952A FR22952A FR1438853A FR 1438853 A FR1438853 A FR 1438853A FR 22952 A FR22952 A FR 22952A FR 22952 A FR22952 A FR 22952A FR 1438853 A FR1438853 A FR 1438853A
Authority
FR
France
Prior art keywords
extremely low
carbon steel
steel sheets
low carbon
producing thin
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
Application number
FR22952A
Other languages
English (en)
Inventor
Kameo Matsukura
Nobuyuki Takahashi
Yasuo Shinagawa
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.)
Yawata Iron and Steel Co Ltd
Original Assignee
Yawata Iron and Steel Co 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 Yawata Iron and Steel Co Ltd filed Critical Yawata Iron and Steel Co Ltd
Priority to FR22952A priority Critical patent/FR1438853A/fr
Application granted granted Critical
Publication of FR1438853A publication Critical patent/FR1438853A/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
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1216—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the working step(s) being of interest
    • C21D8/1233—Cold rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D5/00—Coating with enamels or vitreous layers
    • 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
    • C21D8/12—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C21D8/1244—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest
    • C21D8/1266—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties the heat treatment(s) being of interest between cold rolling steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
FR22952A 1964-07-01 1965-06-30 Procédé pour produire des tôles d'acier fines à extrêment bas carbone Expired FR1438853A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR22952A FR1438853A (fr) 1964-07-01 1965-06-30 Procédé pour produire des tôles d'acier fines à extrêment bas carbone

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3815064 1964-07-01
FR22952A FR1438853A (fr) 1964-07-01 1965-06-30 Procédé pour produire des tôles d'acier fines à extrêment bas carbone

Publications (1)

Publication Number Publication Date
FR1438853A true FR1438853A (fr) 1966-05-13

Family

ID=26164470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR22952A Expired FR1438853A (fr) 1964-07-01 1965-06-30 Procédé pour produire des tôles d'acier fines à extrêment bas carbone

Country Status (1)

Country Link
FR (1) FR1438853A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0099617A2 (fr) * 1982-07-19 1984-02-01 Allegheny Ludlum Steel Corporation Procédé de fabrication d'acier au silicium à grains orientés cube-sur-arête
EP0684320A1 (fr) * 1994-04-26 1995-11-29 LTV STEEL COMPANY, Inc. Procédé pour la fabrication d'acier électrique
EP0718411A1 (fr) * 1994-12-21 1996-06-26 Sollac S.A. Procédé de fabrication d'une bande d'acier destinée a la fabrication par emboutissage et re-emboutissage de recipients en acier
US6068708A (en) * 1998-03-10 2000-05-30 Ltv Steel Company, Inc. Process of making electrical steels having good cleanliness and magnetic properties
US6217673B1 (en) 1994-04-26 2001-04-17 Ltv Steel Company, Inc. Process of making electrical steels

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0099617A2 (fr) * 1982-07-19 1984-02-01 Allegheny Ludlum Steel Corporation Procédé de fabrication d'acier au silicium à grains orientés cube-sur-arête
EP0099617A3 (en) * 1982-07-19 1984-06-06 Allegheny Ludlum Steel Corporation Method for producing cube-on-edge oriented silicon steel
EP0684320A1 (fr) * 1994-04-26 1995-11-29 LTV STEEL COMPANY, Inc. Procédé pour la fabrication d'acier électrique
US5609696A (en) * 1994-04-26 1997-03-11 Ltv Steel Company, Inc. Process of making electrical steels
USRE35967E (en) * 1994-04-26 1998-11-24 Ltv Steel Company, Inc. Process of making electrical steels
US6217673B1 (en) 1994-04-26 2001-04-17 Ltv Steel Company, Inc. Process of making electrical steels
EP0718411A1 (fr) * 1994-12-21 1996-06-26 Sollac S.A. Procédé de fabrication d'une bande d'acier destinée a la fabrication par emboutissage et re-emboutissage de recipients en acier
FR2728490A1 (fr) * 1994-12-21 1996-06-28 Lorraine Laminage Procede de fabrication d'une bande d'acier destinee a la fabrication par emboutissage et re-emboutissage de recipients en acier
US5704997A (en) * 1994-12-21 1998-01-06 Sollac (Societe Anonyme) Process for preparing a steel strip and novel steel strip
US6068708A (en) * 1998-03-10 2000-05-30 Ltv Steel Company, Inc. Process of making electrical steels having good cleanliness and magnetic properties

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