ZA705044B - Method of manufacturing steel plates for extra deep drawing - Google Patents

Method of manufacturing steel plates for extra deep drawing

Info

Publication number
ZA705044B
ZA705044B ZA705044A ZA705044A ZA705044B ZA 705044 B ZA705044 B ZA 705044B ZA 705044 A ZA705044 A ZA 705044A ZA 705044 A ZA705044 A ZA 705044A ZA 705044 B ZA705044 B ZA 705044B
Authority
ZA
South Africa
Prior art keywords
steel plates
deep drawing
manufacturing steel
extra deep
extra
Prior art date
Application number
ZA705044A
Inventor
K Matsudo
T Shimomura
Original Assignee
Nippon Kokan 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 Kokan Kk filed Critical Nippon Kokan Kk
Publication of ZA705044B publication Critical patent/ZA705044B/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 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
    • C21D8/0436—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
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/04—Decarburising
    • 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
    • C21D8/0447—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 heat treatment
    • C21D8/0468—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 heat treatment between cold rolling steps

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)
ZA705044A 1969-07-28 1970-07-22 Method of manufacturing steel plates for extra deep drawing ZA705044B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5894969 1969-07-28

Publications (1)

Publication Number Publication Date
ZA705044B true ZA705044B (en) 1971-04-28

Family

ID=13099064

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA705044A ZA705044B (en) 1969-07-28 1970-07-22 Method of manufacturing steel plates for extra deep drawing

Country Status (7)

Country Link
US (1) US3759081A (en)
CA (1) CA940808A (en)
FR (1) FR2055704A5 (en)
GB (1) GB1314589A (en)
NL (1) NL7010961A (en)
SE (1) SE363123B (en)
ZA (1) ZA705044B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10055338C1 (en) * 2000-11-08 2002-03-07 Thyssenkrupp Stahl Ag Production of cold strip comprises hot rolling pre-material produced from steel, cold rolling hot strip to form cold strip, annealing at temperature which is lower than recrystallization temperature, cold deforming, and further annealing
US20130126295A1 (en) * 2011-11-18 2013-05-23 Raymond F. Decker Coin composition and method of manufacturing the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248270A (en) * 1961-07-18 1966-04-26 Bethlehem Steel Corp Method of producing deep drawing steel
US3453858A (en) * 1965-12-22 1969-07-08 Nippon Kokan Kk Method of manufacturing cold rolled steel sheets

Also Published As

Publication number Publication date
FR2055704A5 (en) 1971-05-07
DE2037433A1 (en) 1971-04-08
CA940808A (en) 1974-01-29
GB1314589A (en) 1973-04-26
NL7010961A (en) 1971-02-01
SE363123B (en) 1974-01-07
US3759081A (en) 1973-09-18
DE2037433B2 (en) 1976-04-22

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