KR970005422A - 개량된 인장 가공성을 갖는 금속 박판 스트립의 제조 방법 - Google Patents

개량된 인장 가공성을 갖는 금속 박판 스트립의 제조 방법 Download PDF

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Publication number
KR970005422A
KR970005422A KR1019960028752A KR19960028752A KR970005422A KR 970005422 A KR970005422 A KR 970005422A KR 1019960028752 A KR1019960028752 A KR 1019960028752A KR 19960028752 A KR19960028752 A KR 19960028752A KR 970005422 A KR970005422 A KR 970005422A
Authority
KR
South Korea
Prior art keywords
content
less
reduction ratio
cold rolling
steel
Prior art date
Application number
KR1019960028752A
Other languages
English (en)
Korean (ko)
Inventor
죠쎄 마뉘엘 뤼비안느
Original Assignee
쟝-가브리엘 모나르
쏠락
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 쟝-가브리엘 모나르, 쏠락 filed Critical 쟝-가브리엘 모나르
Publication of KR970005422A publication Critical patent/KR970005422A/ko

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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
    • C21D8/0436—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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • B21B2001/221—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 by cold-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
    • C21D8/0468—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 between cold rolling steps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Continuous Casting (AREA)
  • Coating With Molten Metal (AREA)
  • Laminated Bodies (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Heat Treatment Of Steel (AREA)
  • Metal Rolling (AREA)
  • Glass Compositions (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1019960028752A 1995-07-18 1996-07-16 개량된 인장 가공성을 갖는 금속 박판 스트립의 제조 방법 KR970005422A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR95-0864355 1995-07-18
FR9508643A FR2736933B1 (fr) 1995-07-18 1995-07-18 Procede de fabrication d'une bande de tole mince a emboutissabilite amelioree

Publications (1)

Publication Number Publication Date
KR970005422A true KR970005422A (ko) 1997-02-19

Family

ID=9481066

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960028752A KR970005422A (ko) 1995-07-18 1996-07-16 개량된 인장 가공성을 갖는 금속 박판 스트립의 제조 방법

Country Status (9)

Country Link
EP (1) EP0754770B1 (fr)
JP (1) JPH0931539A (fr)
KR (1) KR970005422A (fr)
AT (1) ATE208831T1 (fr)
DE (1) DE69616887T2 (fr)
DK (1) DK0754770T3 (fr)
ES (1) ES2164222T3 (fr)
FR (1) FR2736933B1 (fr)
PT (1) PT754770E (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2767078B1 (fr) 1997-08-07 1999-10-22 Lorraine Laminage Procede d'elaboration d'une tole mince en acier a ultra bas carbone pour la realisation de produits emboutis pour emballage et tole mince obtenue

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1247251B (de) * 1964-04-25 1967-08-17 Opel Adam Ag Ziehblech fuer Ziehteile
JPS5832218B2 (ja) * 1978-08-22 1983-07-12 川崎製鉄株式会社 プレス性とくに形状凍結性の優れた高張力鋼板の製造方法
JPS61291924A (ja) * 1985-06-17 1986-12-22 Nippon Steel Corp 加工性の優れたプレス成形用鋼板の製造方法
DE3603691A1 (de) * 1986-02-06 1987-08-20 Hoesch Stahl Ag Alterungsfreier bandstahl
US5041166A (en) * 1989-09-11 1991-08-20 Kawasaki Steel Corporation Cold-rolled steel sheet for deep drawing and method of producing the same
EP0484960B9 (fr) * 1990-11-09 2003-10-29 Nippon Steel Corporation Tôles d'acier laminées à froid ayant une excellente formabilité à la presse et procédé de fabrication

Also Published As

Publication number Publication date
JPH0931539A (ja) 1997-02-04
FR2736933B1 (fr) 1997-08-22
PT754770E (pt) 2002-05-31
ATE208831T1 (de) 2001-11-15
DE69616887D1 (de) 2001-12-20
DK0754770T3 (da) 2002-02-25
EP0754770A1 (fr) 1997-01-22
DE69616887T2 (de) 2002-05-29
FR2736933A1 (fr) 1997-01-24
ES2164222T3 (es) 2002-02-16
EP0754770B1 (fr) 2001-11-14

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E601 Decision to refuse application