FR2299406A1 - Procede de fabrication d'un feuillard en acier c - Google Patents

Procede de fabrication d'un feuillard en acier c

Info

Publication number
FR2299406A1
FR2299406A1 FR7503127A FR7503127A FR2299406A1 FR 2299406 A1 FR2299406 A1 FR 2299406A1 FR 7503127 A FR7503127 A FR 7503127A FR 7503127 A FR7503127 A FR 7503127A FR 2299406 A1 FR2299406 A1 FR 2299406A1
Authority
FR
France
Prior art keywords
manufacturing
steel strip
strip
steel
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.)
Granted
Application number
FR7503127A
Other languages
English (en)
Other versions
FR2299406B1 (fr
Inventor
Kazuhide Nakaoka
Kenzi Araki
Akihiko Nishimoto
Kozi Iwase
Haruo Kubotera
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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
Priority claimed from JP4667274A external-priority patent/JPS50140180A/ja
Priority to GB142075A priority Critical patent/GB1464232A/en
Priority to DE2502733A priority patent/DE2502733B2/de
Application filed by Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to FR7503127A priority patent/FR2299406A1/fr
Priority to US05/713,793 priority patent/US4113517A/en
Publication of FR2299406A1 publication Critical patent/FR2299406A1/fr
Application granted granted Critical
Publication of FR2299406B1 publication Critical patent/FR2299406B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • C21D8/0247—Modifying the physical properties 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 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
    • C21D8/041—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 involving a particular fabrication or treatment of ingot or slab
    • 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
    • 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
    • C21D8/0221—Modifying the physical properties 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 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
    • C21D8/0221—Modifying the physical properties 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 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
FR7503127A 1974-04-26 1975-01-31 Procede de fabrication d'un feuillard en acier c Granted FR2299406A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB142075A GB1464232A (en) 1974-04-26 1975-01-13 Method of making cold-reduced al-killed steel strip for press- forming by continuous casting and continuous annealing process
DE2502733A DE2502733B2 (de) 1974-04-26 1975-01-23 Verfahren zur Herstellung von kaltverformten, Aluminium-beruhigtem Stahlband für das Preßformen, mit niedriger Streckgrenze im Strangguß und mit kontinuierlicher Wärmebehandlung
FR7503127A FR2299406A1 (fr) 1974-04-26 1975-01-31 Procede de fabrication d'un feuillard en acier c
US05/713,793 US4113517A (en) 1974-04-26 1976-08-12 Method of making cold-reduced al-killed steel strip for press-forming by continuous casting and continuous annealing process

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4667274A JPS50140180A (fr) 1974-04-26 1974-04-26
GB142075A GB1464232A (en) 1974-04-26 1975-01-13 Method of making cold-reduced al-killed steel strip for press- forming by continuous casting and continuous annealing process
DE2502733A DE2502733B2 (de) 1974-04-26 1975-01-23 Verfahren zur Herstellung von kaltverformten, Aluminium-beruhigtem Stahlband für das Preßformen, mit niedriger Streckgrenze im Strangguß und mit kontinuierlicher Wärmebehandlung
FR7503127A FR2299406A1 (fr) 1974-04-26 1975-01-31 Procede de fabrication d'un feuillard en acier c

Publications (2)

Publication Number Publication Date
FR2299406A1 true FR2299406A1 (fr) 1976-08-27
FR2299406B1 FR2299406B1 (fr) 1978-02-03

Family

ID=27431945

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7503127A Granted FR2299406A1 (fr) 1974-04-26 1975-01-31 Procede de fabrication d'un feuillard en acier c

Country Status (3)

Country Link
DE (1) DE2502733B2 (fr)
FR (1) FR2299406A1 (fr)
GB (1) GB1464232A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447970A1 (fr) * 1979-02-02 1980-08-29 Nippon Steel Corp Procede de fabrication de bandes en acier lamine a froid a emboutissage profond par recuit en continu de courte duree

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5852436A (ja) * 1981-09-19 1983-03-28 Nippon Steel Corp プレス加工性および時効性の優れた冷延鋼板の製造方法
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
NL8502145A (nl) * 1985-07-29 1987-02-16 Hoogovens Groep Bv Hard blik vervaardigd uit a1-rustig, continugegoten, kool mangaanstaal en werkwijze voor de vervaardiging van zulk blik.
JPS6342355A (ja) * 1986-08-06 1988-02-23 Nippon Steel Corp 片面ホ−ロ−用熱延鋼板およびその製造方法
CN114196878A (zh) * 2021-11-19 2022-03-18 广西钢铁集团有限公司 同一生产线生产三个不同屈服强度等级的低成本柔性低碳铝镇静钢的生产方法
CN114632827B (zh) * 2022-03-17 2024-05-03 唐山瑞丰钢铁（集团）有限公司 打包带的生产方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2179008A1 (fr) * 1972-04-03 1973-11-16 Nippon Steel Corp

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1233672A (fr) * 1968-07-01 1971-05-26
SE405984B (sv) * 1969-12-27 1979-01-15 Nippon Kokan Kk Sett for framstellning av kallvalsat stal, lempligt for djupdragning
GB1376266A (en) * 1971-12-27 1974-12-04 Nippon Steel Corp Cold-rolled steel sheet for pressforming

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2179008A1 (fr) * 1972-04-03 1973-11-16 Nippon Steel Corp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447970A1 (fr) * 1979-02-02 1980-08-29 Nippon Steel Corp Procede de fabrication de bandes en acier lamine a froid a emboutissage profond par recuit en continu de courte duree

Also Published As

Publication number Publication date
GB1464232A (en) 1977-02-09
DE2502733A1 (de) 1976-09-09
DE2502733B2 (de) 1980-08-14
FR2299406B1 (fr) 1978-02-03

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