JPH0931539A - 深絞り特性が改良された金属ストリップの製造方法 - Google Patents

深絞り特性が改良された金属ストリップの製造方法

Info

Publication number
JPH0931539A
JPH0931539A JP8206564A JP20656496A JPH0931539A JP H0931539 A JPH0931539 A JP H0931539A JP 8206564 A JP8206564 A JP 8206564A JP 20656496 A JP20656496 A JP 20656496A JP H0931539 A JPH0931539 A JP H0931539A
Authority
JP
Japan
Prior art keywords
cold rolling
steel
less
reduction ratio
deep drawing
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.)
Withdrawn
Application number
JP8206564A
Other languages
English (en)
Japanese (ja)
Inventor
Jose Manuel Rubianes
マニュエル ルビアンヌ ジョゼ
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.)
Sollac SA
Original Assignee
Sollac SA
Lorraine de Laminage Continu SA SOLLAC
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 Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Publication of JPH0931539A publication Critical patent/JPH0931539A/ja
Withdrawn legal-status Critical Current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
    • C21D8/0436—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)
JP8206564A 1995-07-18 1996-07-17 深絞り特性が改良された金属ストリップの製造方法 Withdrawn JPH0931539A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9508643A FR2736933B1 (fr) 1995-07-18 1995-07-18 Procede de fabrication d'une bande de tole mince a emboutissabilite amelioree
FR9508643 1995-07-18

Publications (1)

Publication Number Publication Date
JPH0931539A true JPH0931539A (ja) 1997-02-04

Family

ID=9481066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8206564A Withdrawn JPH0931539A (ja) 1995-07-18 1996-07-17 深絞り特性が改良された金属ストリップの製造方法

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
FR2736933B1 (fr) 1997-08-22
KR970005422A (ko) 1997-02-19
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

Similar Documents

Publication Publication Date Title
EP0608430B1 (fr) Tole laminee a froid representant une trempabilite pour peinture au four et des caracteristiques de vieillissement et une aptitude au moulage autrement qu'a froid excellentes, et tole zinguee laminee a froid et procede de fabrication
EP0672758B1 (fr) Procédé de fabrication de tôles d'acier résistant au viellissement et ayant une bonne aptitude au formage pour la production de boítes
EP0574814B2 (fr) Tôle d'acier à résistance élevée laminée à froid, ayant une excellente aptitude à l'emboutissage profond et procédé pour sa fabrication
EP0164263B1 (fr) Fabrication d'une tôle d'acier destinée au traitement de surface et exempte de lignes de Hartmann
EP0816524B1 (fr) Tôle d'acier ayant un aspect de surface et une résistance à la déformation après formage excellents
US4391653A (en) Process for producing cold rolled steel strip having excellent mechanical strength and useful for motor vehicles
EP0024437B2 (fr) Procede de production des toles en acier laminees a froid, exempt de viellissement
EP1002884B1 (fr) Plaque d'acier laminee a froid possedant d'excellentes caracteristiques d'aptitude au moulage et de formabilite en panneaux, une bonne resistance a la constriction, plaque d'acier a placage en zinc moule et procede de fabrication de ces plaques
US5078809A (en) Method for producing cold-rolled steel sheet
US4961793A (en) High-strength cold-rolled steel sheet having high r value and process for manufacturing the same
JP3355970B2 (ja) 打ち抜き性に優れる冷延鋼板の製造方法
JPH08253818A (ja) 面内異方性が小さく強度−伸びバランスに優れるフェライト系ステンレス鋼帯の製造方法
EP0484960B1 (fr) TÔles d'acier laminées à froid ayant une excellente formabilité à la presse et procédé de fabrication
JP3383017B2 (ja) 加工性に優れた焼付け硬化性高強度冷延鋼板の製造方法
US4551182A (en) Process for producing deep-drawing cold rolled steel sheets and strips
JPH0931539A (ja) 深絞り特性が改良された金属ストリップの製造方法
EP0016846B1 (fr) Procede de preparation de tole d'acier laminee a froid a haute resistance pour le travail a la presse
US3496032A (en) Process for the production of coldrolled steel plate having good shape-fixability
EP2431490B1 (fr) Tôle d'acier laminée à froid ayant une excellente formabilité, une excellente capacité de conservation de forme et une excellente apparence de surface et procédé de fabrication de cette tôle
JPH06179922A (ja) 深絞り用高張力薄鋼板の製造法
TWI711706B (zh) 具高降伏強度的汽車用鋼材及其製造方法
JPS63317629A (ja) 絞り性の良好な高炭素冷延鋼板の製造法
JP3824161B2 (ja) 窒化処理用鋼材、窒化処理鋼材及びそれらの製造方法
US20240167137A1 (en) High strength cold rolled steel sheet for automotive use having excellent global formability and bending property
JP3043901B2 (ja) 深絞り性に優れた高強度冷延鋼板及び亜鉛めっき鋼板の製造方法

Legal Events

Date Code Title Description
A300 Application deemed to be withdrawn because no request for examination was validly filed

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 20031007