ATE180515T1 - Schmalband aus stahl mit hohem kohlenstoffgehalt und verfahren zum herstellen dieses bandes - Google Patents

Schmalband aus stahl mit hohem kohlenstoffgehalt und verfahren zum herstellen dieses bandes

Info

Publication number
ATE180515T1
ATE180515T1 AT94401900T AT94401900T ATE180515T1 AT E180515 T1 ATE180515 T1 AT E180515T1 AT 94401900 T AT94401900 T AT 94401900T AT 94401900 T AT94401900 T AT 94401900T AT E180515 T1 ATE180515 T1 AT E180515T1
Authority
AT
Austria
Prior art keywords
strap
high carbon
producing
narrow
hot
Prior art date
Application number
AT94401900T
Other languages
English (en)
Inventor
Lydie Messager
Christian Perdrix
Jean-Jacques Aernout
Original Assignee
Lorraine Laminage
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 Lorraine Laminage filed Critical Lorraine Laminage
Application granted granted Critical
Publication of ATE180515T1 publication Critical patent/ATE180515T1/de

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
    • C21D1/32—Soft annealing, e.g. spheroidising
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/009—Pearlite
    • 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
    • C21D2261/00—Machining or cutting being involved
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0236—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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0268—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment between cold rolling steps
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0273—Final recrystallisation annealing
    • 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0278—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular surface treatment 

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)
  • Metal Rolling (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Carbon And Carbon Compounds (AREA)
AT94401900T 1993-11-12 1994-08-25 Schmalband aus stahl mit hohem kohlenstoffgehalt und verfahren zum herstellen dieses bandes ATE180515T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9313515A FR2712305B1 (fr) 1993-11-12 1993-11-12 Bandes étroites en acier à haute teneur en carbone et procédé de fabrication de ce type de bandes.

Publications (1)

Publication Number Publication Date
ATE180515T1 true ATE180515T1 (de) 1999-06-15

Family

ID=9452794

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94401900T ATE180515T1 (de) 1993-11-12 1994-08-25 Schmalband aus stahl mit hohem kohlenstoffgehalt und verfahren zum herstellen dieses bandes

Country Status (5)

Country Link
EP (1) EP0653494B1 (de)
AT (1) ATE180515T1 (de)
DE (1) DE69418677T2 (de)
ES (1) ES2134326T3 (de)
FR (1) FR2712305B1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793276A (fr) * 1971-12-22 1973-06-22 Uss Eng & Consult Procede pour fabriquer des limes plates en acier
JPH079043B2 (ja) * 1987-01-12 1995-02-01 川崎製鉄株式会社 熱交換器用鋼板の製造方法
DD275073A1 (de) * 1988-08-30 1990-01-10 Freiberg Bergakademie Verfahren zur herstellung hoehergekohlter stahlbaender
DE3934037C1 (de) * 1989-10-12 1991-02-14 Thyssen Stahl Ag, 4100 Duisburg, De
JPH04116137A (ja) * 1990-09-03 1992-04-16 Sumitomo Metal Ind Ltd 高靭性高炭素冷延鋼板とその製造方法

Also Published As

Publication number Publication date
DE69418677D1 (de) 1999-07-01
EP0653494B1 (de) 1999-05-26
EP0653494A1 (de) 1995-05-17
FR2712305A1 (fr) 1995-05-19
FR2712305B1 (fr) 1996-02-02
ES2134326T3 (es) 1999-10-01
DE69418677T2 (de) 1999-09-30

Similar Documents

Publication Publication Date Title
ATE131753T1 (de) Verfahren und anlage zur herstellung von warmgewalztem stahlband, insbesondere aus bandförmig stranggegossenem vormaterial
ATE419930T1 (de) Verfahren zur herstellung von edelstahlbändern
DE69616638D1 (de) Verfahren zur Herstellung von Bänder aus nichtrostendem Stahl
ATE67792T1 (de) Verfahren zur herstellung von warmband.
DE3581591D1 (de) Verfahren zur herstellung von warmband mit zweiphasen-gefuege.
ATE180515T1 (de) Schmalband aus stahl mit hohem kohlenstoffgehalt und verfahren zum herstellen dieses bandes
ATE209537T1 (de) Verfahren und anlage zur herstellung von ferritisch warmgewalztem band
TW340875B (en) Process for producing a steel sheet of strip for making a can
ATE249528T1 (de) Niobium enthaltender stahl und verfahren zur herstellung von flachprodukten aus diesem stahl
AU542054B2 (en) Apparatus for casting and rolling metals
ATE24424T1 (de) Verfahren zur thermomechanischen behandlung beim kontinuierlichen warmwalzen von walzstahl.
Lang et al. Process for Producing Hot-Rolled Strip
JPS53118258A (en) Method of manufacturing steel strip
JPS644456A (en) Copper plate steel plate having excellent weld cracking resistance and its production
JPS57146407A (en) Rolling method for thick plate
ES2169310T3 (es) Procedimiento para la laminacion de chapas gruesas.
JPS57134576A (en) Production of steel strip
DE59800464D1 (de) Warmwalzen von stahlband
DK0681031T3 (da) Fremgangsmåde til fremstilling af blødt stål
JPS56146820A (en) Annealing method for hot rolled steel strip with mill scale
Messager et al. Narrow high carbon steel strip and a fabrication process
KR970043175A (ko) 철손편차가 작은 고급 무방향성 전기강판의 제조방법
Nishimoto et al. Non-Oriented Electrical Steel Sheets and Producing Non-Oriented Steel Sheets
ATE37202T1 (de) Verfahren zur herstellung von hochfestem und duktilem stahl.
SE8303606L (sv) Forfarande for framstellning av varmvalsade stalprodukter

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee