DE2942338C2 - - Google Patents

Info

Publication number
DE2942338C2
DE2942338C2 DE2942338A DE2942338A DE2942338C2 DE 2942338 C2 DE2942338 C2 DE 2942338C2 DE 2942338 A DE2942338 A DE 2942338A DE 2942338 A DE2942338 A DE 2942338A DE 2942338 C2 DE2942338 C2 DE 2942338C2
Authority
DE
Germany
Prior art keywords
temperature
steel
value
cold
carbon content
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.)
Expired
Application number
DE2942338A
Other languages
German (de)
English (en)
Other versions
DE2942338A1 (de
Inventor
Osamu Akisue
Teruaki Himeji Hyogo Jp Yamada
Munetsugu Kawasaki Kanagawa Jp Matsuo
Norimasa Kimitsu Chiba Jp Uehara
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of DE2942338A1 publication Critical patent/DE2942338A1/de
Application granted granted Critical
Publication of DE2942338C2 publication Critical patent/DE2942338C2/de
Granted 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 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
    • C21D8/04—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 to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0421—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 to produce plates or strips for drawing, e.g. 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 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
    • C21D8/04—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 to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0421—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 to produce plates or strips for drawing, e.g. for deep-drawing characterised by the working steps
    • C21D8/0436—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
    • C21D8/04—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 to produce plates or strips for drawing, e.g. for deep-drawing
    • C21D8/0447—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 to produce plates or strips for drawing, e.g. for deep-drawing characterised by the heat treatment
    • C21D8/0473—Final recrystallisation annealing

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)
  • Heat Treatment Of Steel (AREA)
DE19792942338 1978-10-21 1979-10-19 Verfahren zur herstellung von alterungsbestaendigem kaltgewalztem stahlband Granted DE2942338A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53129071A JPS6044376B2 (ja) 1978-10-21 1978-10-21 非時効性で、かつ深絞り加工性の優れた連続熱処理による冷延鋼板の製造方法

Publications (2)

Publication Number Publication Date
DE2942338A1 DE2942338A1 (de) 1980-04-24
DE2942338C2 true DE2942338C2 (enExample) 1987-11-12

Family

ID=15000354

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792942338 Granted DE2942338A1 (de) 1978-10-21 1979-10-19 Verfahren zur herstellung von alterungsbestaendigem kaltgewalztem stahlband

Country Status (10)

Country Link
US (1) US4315783A (enExample)
JP (1) JPS6044376B2 (enExample)
BE (1) BE879500A (enExample)
BR (1) BR7906774A (enExample)
DE (1) DE2942338A1 (enExample)
FR (1) FR2439236B1 (enExample)
GB (1) GB2043102B (enExample)
IT (1) IT1125510B (enExample)
NL (1) NL189145C (enExample)
SE (2) SE453515B (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4397699A (en) * 1980-05-27 1983-08-09 Nippon Steel Corporation Process for producing deep-drawing cold rolled steel strip by continuous annealing
EP0064552B1 (en) * 1980-10-18 1988-06-22 Kawasaki Steel Corporation Thin steel plate for draw working excellent in bake-hardening properties and process for manufacturing same
JPS5773132A (en) * 1980-10-24 1982-05-07 Nippon Kokan Kk <Nkk> Production of cold rolled mild steel plate of superior deep drawability and aging resistance by continuous annealing
JPS6046166B2 (ja) * 1980-11-26 1985-10-15 川崎製鉄株式会社 焼付硬化性を有する良加工性冷延鋼板の製造方法
US4410372A (en) * 1981-06-10 1983-10-18 Nippon Steel Corporation Process for producing deep-drawing, non-ageing, cold rolled steel strips having excellent paint bake-hardenability by continuous annealing
JPS5825436A (ja) * 1981-08-10 1983-02-15 Kawasaki Steel Corp 遅時効性、異方性小なる深絞り用冷延鋼板の製造方法
DE3271669D1 (en) * 1981-09-18 1986-07-17 Nippon Steel Corp Method for producing a cold rolled steel sheet
JPS58136721A (ja) * 1982-02-09 1983-08-13 Nippon Steel Corp 加工性のすぐれた冷間圧延鋼板の製造方法
JPS60248823A (ja) * 1984-05-23 1985-12-09 Kawasaki Steel Corp 絞り加工性の良好な薄鋼板の製造方法
JPS61246344A (ja) * 1985-04-22 1986-11-01 Kawasaki Steel Corp 耐２次加工脆性に優れる超深絞り用冷延鋼板
BE905254A (fr) * 1985-08-13 1986-12-01 Kawasaki Steel Co Procede et appareil pour recuit en continu d'aciers au carbone.
JPS63266025A (ja) * 1988-03-29 1988-11-02 Kawasaki Steel Corp 遅時効性冷延鋼板の製造方法
JP4900179B2 (ja) * 2007-10-11 2012-03-21 Ｊｆｅスチール株式会社 缶用鋼板原板の製造方法
CN106555034B (zh) * 2015-09-28 2019-02-05 宝山钢铁股份有限公司 一种低矫顽力冷轧电磁纯铁板带连续退火方法
CN111733366B (zh) * 2020-07-08 2021-06-22 马鞍山钢铁股份有限公司 一种含铝冷轧超高强钢及其制备方法、应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3256119A (en) * 1965-04-20 1966-06-14 George W Jernstedt Method of annealing steel strip
GB1176863A (en) * 1966-02-17 1970-01-07 Yawata Iron & Steel Co Process for the production of Cold-Rolled Steel Sheets having Excellent Press Workability
SE405984B (sv) * 1969-12-27 1979-01-15 Nippon Kokan Kk Sett for framstellning av kallvalsat stal, lempligt for djupdragning
US3959029A (en) * 1970-11-21 1976-05-25 Nippon Kokan Kabushiki Kaisha Process of making cold reduced Al-stabilized steel having high drawability
US3765874A (en) * 1972-05-19 1973-10-16 Armco Steel Corp Vacuum degassed, interstitial-free, low carbon steel and method for producing same
JPS5338690B2 (enExample) * 1972-11-20 1978-10-17

Also Published As

Publication number Publication date
NL189145C (nl) 1993-01-18
SE453515B (sv) 1988-02-08
BR7906774A (pt) 1980-06-03
GB2043102A (en) 1980-10-01
GB2043102B (en) 1983-01-06
IT7926638A0 (it) 1979-10-19
SE7908695L (sv) 1980-04-22
SE453997B (sv) 1988-03-21
NL189145B (nl) 1992-08-17
BE879500A (fr) 1980-02-15
FR2439236A1 (fr) 1980-05-16
JPS6044376B2 (ja) 1985-10-03
IT1125510B (it) 1986-05-14
US4315783A (en) 1982-02-16
FR2439236B1 (fr) 1985-10-25
SE8703121D0 (sv) 1987-08-11
DE2942338A1 (de) 1980-04-24
JPS5558333A (en) 1980-05-01
NL7907738A (nl) 1980-04-23

Similar Documents

Publication Publication Date Title
DE69516336T2 (de) Verfahren zur herstellung eines stahlbleches mit hoher korrosionsbeständigkeit
DE4311151C1 (de) Verfahren zur Herstellung von kornorientierten Elektroblechen mit verbesserten Ummagnetisierungsverlusten
DE2942338C2 (enExample)
DE3142403C2 (enExample)
EP0400031B2 (de) Kaltgewalztes blech oder band und verfahren zu seiner herstellung
DE19610675C1 (de) Mehrphasenstahl und Verfahren zu seiner Herstellung
DE69525730T2 (de) Chromstahlplatte mit hervorragender pressbarkeit
WO1998002591A1 (de) Verfahren zur herstellung von kornorientiertem elektroblech
DE3045761C2 (de) Verfahren zur Herstellung eines hochfesten kaltgewalzten Stahlbands mit ausgezeichneter Preßformbarkeit
DE69329696T2 (de) Kaltgewalztes Stahlblech, gegebenenfalls feuerverzinkt, mit guter Einbrenn-härtbarkeit, gute Kaltalterungsbeständigkeit und Formbarkeit und Verfahrenzur Herstellung dieser Bleche
DE3046941A1 (de) &#34;verfahren zur herstellung eines zweiphasen-stahlblechs&#34;
DE3221840C2 (enExample)
DE69216503T2 (de) Kaltgewalztes hochfestes Stahlblech mit hervorragender Tiefziehfähigkeit
WO2015024903A1 (de) Verfahren zum herstellen eines stahlbauteils
DE3012188C2 (enExample)
DE10023312C1 (de) Galvannealed-Feinblech und Verfahren zum Herstellen von derartigem Feinblech
EP0301228B1 (de) Verfahren zur Herstellung von Warmband
DE68908991T2 (de) Eine mit Zink beschichtete Stahlplatte mit einer Alterungsbeständigkeit beim Feuerverzinken und Verfahren für ihre Herstellung.
DE3147584C2 (de) Verfahren zur Herstellung von kornorientiertem Siliciumstahl in Band- oder Blechform
DE69028241T3 (de) Verfahren zur Herstellung von dünnen kornorientierten Elektroblechen mit geringen Eisenverlusten und hoher Flussdichte
DE3234574C2 (enExample)
DE60015434T2 (de) Verfahren zur Herstellung von Tiefziehblechen durch Direktgiessen von dünnen Stahlbändern
DE2543595A1 (de) Verfahren zum herstellen von tiefziehblechen
DE2941850C2 (de) Kontinuierliches Verfahren zur Überalterung von heißtauchüberzogenem Stahlblech oder -band
EP0435968B1 (de) Verfahren zur herstellung von coilbreak-freiem warmband und alterungsbeständigem feuerverzinktem kaltband

Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: VOSSIUS, V., DIPL.-CHEM. DR.RER.NAT. TAUCHNER, P., DIPL.-CHEM. DR.RER.NAT. HEUNEMANN, D., DIPL.-PHYS. DR.RER.NAT. RAUH, P., DIPL.-CHEM. DR.RER.NAT. HERMANN, G., DIPL.-PHYS. DR.RER.NAT., PAT.-ANWAELTE, 8000 MUENCHEN

8328 Change in the person/name/address of the agent

Free format text: TAUCHNER, P., DIPL.-CHEM. DR.RER.NAT. HEUNEMANN, D., DIPL.-PHYS. DR.RER.NAT. RAUH, P., DIPL.-CHEM. DR.RER.NAT. HERMANN, G., DIPL.-PHYS. DR.RER.NAT., PAT.-ANWAELTE, 8000 MUENCHEN