IT1121469B - Procedimento per la produzione di lamierino di acciaio laminato a freddo di elevata resistenza presentante migliorata capacita di sagomatura alla pressa - Google Patents

Procedimento per la produzione di lamierino di acciaio laminato a freddo di elevata resistenza presentante migliorata capacita di sagomatura alla pressa

Info

Publication number
IT1121469B
IT1121469B IT68708/79A IT6870879A IT1121469B IT 1121469 B IT1121469 B IT 1121469B IT 68708/79 A IT68708/79 A IT 68708/79A IT 6870879 A IT6870879 A IT 6870879A IT 1121469 B IT1121469 B IT 1121469B
Authority
IT
Italy
Prior art keywords
procedure
production
steel sheet
high resistance
laminated steel
Prior art date
Application number
IT68708/79A
Other languages
English (en)
Other versions
IT7968708A0 (it
Inventor
Takahashi Masashi
Okamoto Atsuki
Original Assignee
Sumitomo Metal Ind
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 Sumitomo Metal Ind filed Critical Sumitomo Metal Ind
Publication of IT7968708A0 publication Critical patent/IT7968708A0/it
Application granted granted Critical
Publication of IT1121469B publication Critical patent/IT1121469B/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
    • C21D8/0221—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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
    • 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
    • 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
    • C21D8/0273—Final recrystallisation annealing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
IT68708/79A 1978-08-26 1979-08-24 Procedimento per la produzione di lamierino di acciaio laminato a freddo di elevata resistenza presentante migliorata capacita di sagomatura alla pressa IT1121469B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10417278A JPS5531159A (en) 1978-08-26 1978-08-26 Manufacture of high strength cold rolled steel plate for press working

Publications (2)

Publication Number Publication Date
IT7968708A0 IT7968708A0 (it) 1979-08-24
IT1121469B true IT1121469B (it) 1986-04-02

Family

ID=14373606

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68708/79A IT1121469B (it) 1978-08-26 1979-08-24 Procedimento per la produzione di lamierino di acciaio laminato a freddo di elevata resistenza presentante migliorata capacita di sagomatura alla pressa

Country Status (6)

Country Link
EP (1) EP0016846B1 (it)
JP (1) JPS5531159A (it)
DE (1) DE2953072C1 (it)
GB (1) GB2039951B (it)
IT (1) IT1121469B (it)
WO (1) WO1980000456A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS579831A (en) * 1980-05-21 1982-01-19 British Steel Corp Steel production
JPS62139848A (ja) * 1985-12-11 1987-06-23 Kobe Steel Ltd 自動車補強部材用高強度高延性冷延鋼板
AR045563A1 (es) 2003-09-10 2005-11-02 Warner Lambert Co Anticuerpos dirigidos a m-csf
KR101147975B1 (ko) * 2010-04-27 2012-05-24 태성정밀공업 주식회사 악기용 멜빵 고정구

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709744A (en) * 1970-02-27 1973-01-09 United States Steel Corp Method for producing low carbon steel with exceptionally high drawability
JPS4837565A (it) * 1971-09-20 1973-06-02
GB1376266A (en) * 1971-12-27 1974-12-04 Nippon Steel Corp Cold-rolled steel sheet for pressforming
JPS5347331B2 (it) * 1972-06-13 1978-12-20
JPS5627583B2 (it) * 1973-12-10 1981-06-25
JPS5178730A (en) * 1974-12-30 1976-07-08 Nippon Steel Corp Fueraitosoto kyureihentaisoyorinaru fukugososhikikohanno seizohoho
JPS51107218A (en) * 1975-03-19 1976-09-22 Nippon Kokan Kk Buruuinguoshojinai kochoryokureienkohanno seizohoho
JPS5943531B2 (ja) * 1976-08-17 1984-10-23 新日本製鐵株式会社 加工性に優れた高強度冷延鋼板の製造法
JPS5381544A (en) * 1976-12-16 1978-07-19 Shinto Paint Co Ltd Continuous powder electrodeposition painting method
JPS5425948A (en) * 1977-07-28 1979-02-27 Kansai Paint Co Ltd Supplying of cationic electrodeposit coating compound

Also Published As

Publication number Publication date
GB2039951A (en) 1980-08-20
WO1980000456A1 (fr) 1980-03-20
IT7968708A0 (it) 1979-08-24
EP0016846A4 (en) 1980-11-14
EP0016846B1 (en) 1983-08-17
DE2953072C1 (de) 1985-03-21
JPS5531159A (en) 1980-03-05
GB2039951B (en) 1982-10-06
EP0016846A1 (en) 1980-10-15

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