ZA200101676B - Method for producing cold-rolled bands or sheets. - Google Patents

Method for producing cold-rolled bands or sheets. Download PDF

Info

Publication number
ZA200101676B
ZA200101676B ZA200101676A ZA200101676A ZA200101676B ZA 200101676 B ZA200101676 B ZA 200101676B ZA 200101676 A ZA200101676 A ZA 200101676A ZA 200101676 A ZA200101676 A ZA 200101676A ZA 200101676 B ZA200101676 B ZA 200101676B
Authority
ZA
South Africa
Prior art keywords
cold
steels
micro
takes place
temperature
Prior art date
Application number
ZA200101676A
Other languages
English (en)
Inventor
Bernhard Engl
Klaus Dieter Horn
Klaus Dieter Schmidt
Original Assignee
Thyssenkrupp Stahl Ag
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 Thyssenkrupp Stahl Ag filed Critical Thyssenkrupp Stahl Ag
Publication of ZA200101676B publication Critical patent/ZA200101676B/en

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 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
    • C21D8/021—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 particular fabrication steps or treatments of ingots or slabs
    • C21D8/0215—Rapid solidification; Thin strip casting
    • 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
    • C21D8/0247—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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited 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
    • C22C38/02—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Lubricants (AREA)
  • Metal Rolling (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
ZA200101676A 1998-09-08 2001-02-28 Method for producing cold-rolled bands or sheets. ZA200101676B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19840788A DE19840788C2 (de) 1998-09-08 1998-09-08 Verfahren zur Erzeugung von kaltgewalzten Bändern oder Blechen

Publications (1)

Publication Number Publication Date
ZA200101676B true ZA200101676B (en) 2002-06-28

Family

ID=7880087

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200101676A ZA200101676B (en) 1998-09-08 2001-02-28 Method for producing cold-rolled bands or sheets.

Country Status (19)

Country Link
US (1) US6582537B1 (https=)
EP (1) EP1109942B1 (https=)
JP (1) JP2002524657A (https=)
KR (1) KR100613472B1 (https=)
CN (1) CN1103824C (https=)
AT (1) ATE243769T1 (https=)
AU (1) AU749783B2 (https=)
BR (1) BR9913530A (https=)
CA (1) CA2342934A1 (https=)
CZ (1) CZ300683B6 (https=)
DE (2) DE19840788C2 (https=)
ES (1) ES2201830T3 (https=)
HU (1) HUP0104020A3 (https=)
PL (1) PL191884B1 (https=)
RU (1) RU2222610C2 (https=)
SK (1) SK286577B6 (https=)
TR (1) TR200100654T2 (https=)
WO (1) WO2000014288A1 (https=)
ZA (1) ZA200101676B (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10153234A1 (de) * 2001-10-31 2003-05-22 Thyssenkrupp Stahl Ag Für die Herstellung von nichtkornorientiertem Elektroblech bestimmtes, warmgewalztes Stahlband und Verfahren zu seiner Herstellung
US8333923B2 (en) * 2007-02-28 2012-12-18 Caterpillar Inc. High strength gray cast iron
US8709178B2 (en) * 2009-02-09 2014-04-29 Nippon Steel & Sumitomo Metal Corporation Titanium material for hot rolling and method of producing the same
RU2699480C1 (ru) * 2018-12-14 2019-09-05 Публичное акционерное общество "Северсталь" (ПАО "Северсталь") Способ производства холоднокатаного проката

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857740A (en) * 1972-07-11 1974-12-31 Nippon Steel Corp Precipitation hardening high strength cold rolled steel sheet and method for producing same
JPS5338690B2 (https=) * 1972-11-20 1978-10-17
JPS6045689B2 (ja) * 1982-02-19 1985-10-11 川崎製鉄株式会社 プレス成形性にすぐれた冷延鋼板の製造方法
US4587371A (en) * 1984-08-27 1986-05-06 Cosden Technology, Inc. Hydrocarbon conversion of sulfur contaminated feed stock
JPS61238919A (ja) * 1985-04-15 1986-10-24 Kawasaki Steel Corp 面内異方性の小さい絞り用冷延鋼板の製造方法
DE3528782A1 (de) * 1985-08-10 1987-02-19 Hoesch Stahl Ag Verfahren zum herstellen eines alterungsbestaendigen bandstahles mit hoher kaltumformbarkeit
JPS62139822A (ja) 1985-12-11 1987-06-23 Kobe Steel Ltd 材質の均一性にすぐれた深絞り用冷延鋼板の製造方法
DE3803064C2 (de) * 1988-01-29 1995-04-20 Preussag Stahl Ag Kaltgewalztes Blech oder Band und Verfahren zu seiner Herstellung
SU1624034A1 (ru) * 1989-03-31 1991-01-30 Институт Металлургии Им.А.А.Байкова Способ производства холоднокатаной полосы
JP2781297B2 (ja) * 1991-10-29 1998-07-30 川崎製鉄株式会社 耐２次加工脆性に優れ面内異方性の少ない冷延薄鋼板の製造方法
RU2039839C1 (ru) * 1992-01-10 1995-07-20 Акционерное общество "Радонеж" Способ производства холоднокатаной нестареющей стали для эмалирования
JPH05239554A (ja) * 1992-02-28 1993-09-17 Kobe Steel Ltd 焼付硬化性を有する超深絞り用冷延鋼板の製造方法
RU2101368C1 (ru) * 1996-03-05 1998-01-10 Акционерное общество "Магнитогорский металлургический комбинат" Способ производства стальной полосы для эмалирования

Also Published As

Publication number Publication date
DE59906117D1 (de) 2003-07-31
AU749783B2 (en) 2002-07-04
JP2002524657A (ja) 2002-08-06
CN1317055A (zh) 2001-10-10
CA2342934A1 (en) 2000-03-16
SK2852001A3 (en) 2002-06-04
CZ300683B6 (cs) 2009-07-15
US6582537B1 (en) 2003-06-24
CZ2001735A3 (cs) 2002-03-13
HUP0104020A2 (hu) 2002-02-28
AU5973599A (en) 2000-03-27
DE19840788C2 (de) 2000-10-05
CN1103824C (zh) 2003-03-26
PL346523A1 (en) 2002-02-11
EP1109942A1 (de) 2001-06-27
WO2000014288A1 (de) 2000-03-16
EP1109942B1 (de) 2003-06-25
KR20010074992A (ko) 2001-08-09
HUP0104020A3 (en) 2002-03-28
DE19840788A1 (de) 2000-03-16
ATE243769T1 (de) 2003-07-15
PL191884B1 (pl) 2006-07-31
ES2201830T3 (es) 2004-03-16
KR100613472B1 (ko) 2006-08-18
BR9913530A (pt) 2001-06-05
SK286577B6 (sk) 2009-01-07
RU2222610C2 (ru) 2004-01-27
TR200100654T2 (tr) 2001-07-23

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