[go: up one dir, main page]

AU1977600A - Method for producing thin hot-rolled steel strips with improved deep-drawing qualities - Google Patents

Method for producing thin hot-rolled steel strips with improved deep-drawing qualities

Info

Publication number
AU1977600A
AU1977600A AU19776/00A AU1977600A AU1977600A AU 1977600 A AU1977600 A AU 1977600A AU 19776/00 A AU19776/00 A AU 19776/00A AU 1977600 A AU1977600 A AU 1977600A AU 1977600 A AU1977600 A AU 1977600A
Authority
AU
Australia
Prior art keywords
rolled steel
steel strips
producing thin
thin hot
improved deep
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.)
Abandoned
Application number
AU19776/00A
Other languages
English (en)
Inventor
Radko Kaspar
Andreas Tomitz
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.)
Max Planck Institut fuer Nachhaltige Materialien GmbH
Original Assignee
Max Planck Institut fuer Eisenforschung GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7891305&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU1977600(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Max Planck Institut fuer Eisenforschung GmbH filed Critical Max Planck Institut fuer Eisenforschung GmbH
Publication of AU1977600A publication Critical patent/AU1977600A/en
Abandoned 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
    • C21D8/0447—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
    • C21D8/0463—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 following 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
    • 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
    • C21D8/0421—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
    • C21D8/0431—Warm 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)
AU19776/00A 1998-12-16 1999-12-11 Method for producing thin hot-rolled steel strips with improved deep-drawing qualities Abandoned AU1977600A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19858073 1998-12-16
DE1998158073 DE19858073C2 (de) 1998-12-16 1998-12-16 Verfahren zur Erzeugung von dünnen Warmbändern aus Stahl mit verbesserter Tiefziehfähigkeit
PCT/EP1999/009836 WO2000036162A1 (fr) 1998-12-16 1999-12-11 Procede permettant de produire a partir d'acier des bandes a chaud minces presentant une meilleure aptitude a l'emboutissage profond

Publications (1)

Publication Number Publication Date
AU1977600A true AU1977600A (en) 2000-07-03

Family

ID=7891305

Family Applications (1)

Application Number Title Priority Date Filing Date
AU19776/00A Abandoned AU1977600A (en) 1998-12-16 1999-12-11 Method for producing thin hot-rolled steel strips with improved deep-drawing qualities

Country Status (3)

Country Link
AU (1) AU1977600A (fr)
DE (1) DE19858073C2 (fr)
WO (1) WO2000036162A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ305697B6 (cs) * 2014-06-30 2016-02-10 Západočeská Univerzita V Plzni Způsob výroby ocelových dílů z plechu tažených zatepla

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB775091A (en) * 1953-12-01 1957-05-22 Bochumer Ver Fur Gussstahlfabr Improvements in the heat treatment of steel strip
GB1251543A (fr) * 1968-03-15 1971-10-27
JPS5338690B2 (fr) * 1972-11-20 1978-10-17
BE799635A (fr) * 1973-05-16 1973-11-16 Centre Rech Metallurgique Procede pour la fabrication de toles pour emboutissage
DE69227548T2 (de) * 1991-07-17 1999-07-29 Centre De Recherches Metallurgiques - Centrum Voor Research In De Metallurgie - Association Sans But Lucratif - Vereniging Zonder Winstoogmerk, Bruessel/Bruxelles Verfahren zur Herstellung eines dünnen Bandes aus Weichstahl
CA2097900C (fr) * 1992-06-08 1997-09-16 Saiji Matsuoka Tole d'acier laminee a froid a haute resistance pour emboutissage profond et procede de fabrication
DE19600990C2 (de) * 1996-01-14 1997-12-18 Thyssen Stahl Ag Verfahren zum Warmwalzen von Stahlbändern

Also Published As

Publication number Publication date
DE19858073C2 (de) 2003-04-24
WO2000036162A1 (fr) 2000-06-22
DE19858073A1 (de) 2000-06-29

Similar Documents

Publication Publication Date Title
EP1041167A4 (fr) Feuille mine d'acier haute resistance, feuille d'acier allie haute resistance revetue de zinc et galvanisee a chaud et procede de production correspondant
AU757941C (en) Method for producing metallurgical coke
EP1291447A4 (fr) Tole d'acier laminee a froid presentant d'excellentes proprietes de rheodurcissement par vieillissement, et procede de production
AU3126699A (en) Method for producing forms and foamed metal forms
AU4798499A (en) Surface-treated steel sheet for battery case, method of production thereof, battery case formed by the steel sheet and battery using the case
AU2779799A (en) Process for producing an electrochemical biosensor
AU696903B2 (en) Zinciferous plated steel sheet and method for manufacturing same
AU782917C (en) Cell division inhibitors and process for producing the same
EP0999288A4 (fr) Feuille d'acier pour boite boissons et procede de fabrication correspondant
EP0987341A4 (fr) Tole d'acier au silicium et son procede de fabrication
AU6747298A (en) Bake-hardenable sheet steel with excellent anti-aging property, and method for producing it
AU6137199A (en) Method for wrapping steel coils
AU2001278409A1 (en) Corrosion-proofed sheet steel and method for production thereof
GB2295785B (en) Method for rolling z-section sheet piles
PL349417A1 (en) Steel band with good forming properties and method for producing same
AU6981098A (en) Method for producing steel for large molds
AU2644195A (en) Method for producing steel
AU3444899A (en) Method for the rapid determination of bacteria
AU3529600A (en) Cold distillation method
AU2977097A (en) Plated steel sheet
AU5293099A (en) Method for strain deformation
AU6084899A (en) Method for producing tetrahydrofuran
AU3827399A (en) System and method for producing steel strip
AU1895099A (en) Method for producing macaroni-type articles
AU6174198A (en) Insulated metallic strip and method for producing same

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase