IT953565B - Metodo di produzione di una lamie ra di acciaio da stampaggio median te processo continuo di ricottura comprendente un trattameno di con dizionamento termico - Google Patents

Metodo di produzione di una lamie ra di acciaio da stampaggio median te processo continuo di ricottura comprendente un trattameno di con dizionamento termico

Info

Publication number
IT953565B
IT953565B IT22444/72A IT2244472A IT953565B IT 953565 B IT953565 B IT 953565B IT 22444/72 A IT22444/72 A IT 22444/72A IT 2244472 A IT2244472 A IT 2244472A IT 953565 B IT953565 B IT 953565B
Authority
IT
Italy
Prior art keywords
manufacturing
steel sheet
annealing process
process including
continuous annealing
Prior art date
Application number
IT22444/72A
Other languages
English (en)
Original Assignee
Nippon Kohan Kk
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 Kohan Kk filed Critical Nippon Kohan Kk
Application granted granted Critical
Publication of IT953565B publication Critical patent/IT953565B/it

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
    • C21D8/0447—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
    • 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

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)
IT22444/72A 1971-03-27 1972-03-27 Metodo di produzione di una lamie ra di acciaio da stampaggio median te processo continuo di ricottura comprendente un trattameno di con dizionamento termico IT953565B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1813771A JPS5413403B1 (it) 1971-03-27 1971-03-27

Publications (1)

Publication Number Publication Date
IT953565B true IT953565B (it) 1973-08-10

Family

ID=11963201

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22444/72A IT953565B (it) 1971-03-27 1972-03-27 Metodo di produzione di una lamie ra di acciaio da stampaggio median te processo continuo di ricottura comprendente un trattameno di con dizionamento termico

Country Status (8)

Country Link
US (1) US3839095A (it)
JP (1) JPS5413403B1 (it)
DE (1) DE2214896B2 (it)
FR (1) FR2132090B1 (it)
GB (1) GB1389078A (it)
IT (1) IT953565B (it)
NL (1) NL155597C (it)
ZA (1) ZA722060B (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988174A (en) * 1972-04-03 1976-10-26 Nippon Steel Corporation Hot rolled steel sheet having excellent workability and method thereof
US3988173A (en) * 1972-04-03 1976-10-26 Nippon Steel Corporation Cold rolled steel sheet having excellent workability and method thereof
JPS5215046B2 (it) * 1972-06-22 1977-04-26
US4145235A (en) * 1972-12-28 1979-03-20 Nippon Steel Corporation Process for producing cold rolled steel sheet and strip having improved cold formabilities
US4113523A (en) * 1973-07-25 1978-09-12 Nippon Kokan Kabushiki Kaisha Process of making high tension cold-reduced al-killed steel excellent in accelerated aging property
US4066474A (en) * 1974-01-31 1978-01-03 Nippon Kokan Kabushiki Kaisha Method of making high strength cold reduced steel by continuous annealing process
US4113517A (en) * 1974-04-26 1978-09-12 Nippon Kokan Kabushiki Kaisha Method of making cold-reduced al-killed steel strip for press-forming by continuous casting and continuous annealing process
JPS5157623A (en) * 1974-11-18 1976-05-20 Nippon Kokan Kk Takaitosoyakitsukekokaseitosugureta hijikoseiomotsukochoryokureienkohanno seizohoho
JPS5171812A (en) * 1974-12-20 1976-06-22 Toyo Kohan Co Ltd Renzokushodon nyoru nanshitsusukohanno seizohoho
US3936324A (en) * 1975-03-14 1976-02-03 Nippon Kokan Kabushiki Kaisha Method of making high strength cold reduced steel by a full continuous annealing process
JPS5226313A (en) * 1975-08-25 1977-02-26 Nippon Kokan Kk <Nkk> Manufacturing process of cold roled steel sheets of low yielding point by continuous annealing
JPS53137020A (en) * 1977-05-02 1978-11-30 Centre Rech Metallurgique Continuous heat treatment method of rolled steel sheet
AU505774B2 (en) * 1977-09-09 1979-11-29 Nippon Steel Corporation A method for treating continuously cast steel slabs
JPS5830937B2 (ja) * 1979-02-02 1983-07-02 新日本製鐵株式会社 短時間連続焼鈍によるａｉキルド深絞り用冷延鋼板の製造法
JPS5857492B2 (ja) * 1980-09-25 1983-12-20 新日本製鐵株式会社 自動車用高強度冷延鋼板の製造方法
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
DE3271669D1 (en) * 1981-09-18 1986-07-17 Nippon Steel Corp Method for producing a cold rolled steel sheet
US4698102A (en) * 1984-07-09 1987-10-06 Nippon Steel Corporation Process for producing, by continuous annealing, soft blackplate for surface treatment
DE3841870A1 (de) * 1988-12-13 1990-06-21 Westfalenstahl Kalt Und Profil Stahl zur herstellung von stahlbaendern fuer die fertigung von schattenmasken
FR2850671B1 (fr) * 2003-02-05 2006-05-19 Usinor Procede de fabrication d'une bande d'acier dual-phase a structure ferrito-martensitique, laminee a froid et bande obtenue
RU2238988C1 (ru) * 2003-08-28 2004-10-27 Открытое акционерное общество "Магнитогорский металлургический комбинат" Способ производства холоднокатаной полосы

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE635419A (it) * 1962-07-25
US3320099A (en) * 1964-08-12 1967-05-16 United States Steel Corp Method of processing steel
GB1163611A (en) * 1965-08-10 1969-09-10 Nippon Kokan Kk Improvements in or relating to a Process for the Manufacture of Cold-Rolled Steel Sheets.
US3513036A (en) * 1967-05-02 1970-05-19 Inland Steel Co Process for producing coiled,hotrolled,pickled steel strip
DE2212711A1 (de) * 1972-03-16 1973-09-27 Bosch Gmbh Robert Blockierschutz-einrichtung

Also Published As

Publication number Publication date
NL7204052A (it) 1972-09-29
NL155597C (nl) 1978-06-15
FR2132090A1 (it) 1972-11-17
ZA722060B (en) 1972-12-27
DE2214896A1 (de) 1972-10-12
US3839095A (en) 1974-10-01
DE2214896B2 (de) 1975-09-11
FR2132090B1 (it) 1974-08-02
GB1389078A (en) 1975-04-03
JPS5413403B1 (it) 1979-05-30

Similar Documents

Publication Publication Date Title
IT953565B (it) Metodo di produzione di una lamie ra di acciaio da stampaggio median te processo continuo di ricottura comprendente un trattameno di con dizionamento termico
IT994794B (it) Processo per produrre utensili di acciaio al vanadio e relati vi utensili
BE756730A (fr) Procede de fabrication de produits plaques, en aciers, en alliages et en metaux purs
AU471451B2 (en) Continuous heat treatment process for rod shaped low-carbon non-alloy steel
BR7202382D0 (pt) Processo para a deformacao continua a quente de alongadas barras de aco produzidas por fundicao continua
IT1019370B (it) Processo di formatura di piastre metalliche
BE774071A (fr) Procede de fabrication de tubes metalliques ondules annulairement
IT975225B (it) Procedimento di colata di metalli
BR7306124D0 (pt) Aperfeicoamento em processo de galvanizacao contininua por inmersao a quente de tiras de aco
IT964088B (it) Processo per la fabbricazione in continuo di acrilamide
BE754416A (fr) Procede de traitement de produits metalliques.
BR7205737D0 (pt) Processo para fundir continuamente tiras de metal
IT944611B (it) Processo per la finitura a freddo di metalli
SU456007A1 (ru) Способ изготовлени листа дл особо сложной выт жки из нестареющей кип щей стали
BE799172A (fr) Procede de fabrication de produits metalliques,
IT979006B (it) Processo per preparare pezzi di acciaio per la formatura a fred do senza formazione di trucioli
BE792124A (fr) Procede de fabrication d&#39;acier
BE786638A (fr) Procede de traitement des sous-produits de la fabrication de labiere
BE794216A (fr) Procede de transformation continue de bandes metalliques en barres creuses et barres creuses ainsi obtenues
IT1001761B (it) Processo continuo per la produzione di cuproftalocianina
BE803376A (fr) Procede de traitement thermique de pieces metalliques
BR7303106D0 (pt) Ricada e processo de fabricar uma chapa de metal protegidachapa de aco galvanizada protegida, formavel depois de fa
BR7209232D0 (pt) Processo para carburacao por cementacao de artigo de aco
OA03948A (fr) Procédé de construction de poutres en tole mince.
BE776018A (fr) Procede de fabrication d&#39;acier