ZA706830B - Process of manufacturing heat resisting steel sheet for deep drawing - Google Patents

Process of manufacturing heat resisting steel sheet for deep drawing

Info

Publication number
ZA706830B
ZA706830B ZA706830A ZA706830A ZA706830B ZA 706830 B ZA706830 B ZA 706830B ZA 706830 A ZA706830 A ZA 706830A ZA 706830 A ZA706830 A ZA 706830A ZA 706830 B ZA706830 B ZA 706830B
Authority
ZA
South Africa
Prior art keywords
steel sheet
deep drawing
heat resisting
resisting steel
manufacturing heat
Prior art date
Application number
ZA706830A
Inventor
K Kinoshita
T Yamaguchi
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 ZA706830B publication Critical patent/ZA706830B/en

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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • 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
    • 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 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
ZA706830A 1969-10-13 1970-10-07 Process of manufacturing heat resisting steel sheet for deep drawing ZA706830B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8139969 1969-10-13

Publications (1)

Publication Number Publication Date
ZA706830B true ZA706830B (en) 1971-07-28

Family

ID=13745215

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA706830A ZA706830B (en) 1969-10-13 1970-10-07 Process of manufacturing heat resisting steel sheet for deep drawing

Country Status (7)

Country Link
CA (1) CA935745A (en)
DE (1) DE2050269A1 (en)
FR (1) FR2065379A5 (en)
GB (1) GB1287178A (en)
NL (1) NL7014954A (en)
SE (1) SE364524B (en)
ZA (1) ZA706830B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS609097B2 (en) * 1975-08-15 1985-03-07 株式会社神戸製鋼所 Ultra-low yield point steel with excellent workability and non-aging properties and its manufacturing method
JP2752657B2 (en) * 1988-10-13 1998-05-18 川崎製鉄株式会社 Soft hot-rolled steel sheet with excellent deep drawability
US6641931B2 (en) 1999-12-10 2003-11-04 Sidmar N.V. Method of production of cold-rolled metal coated steel products, and the products obtained, having a low yield ratio
ATE241022T1 (en) * 1999-12-17 2003-06-15 Sidmar Nv METHOD FOR PRODUCING COLD ROLLED METAL COATED STEEL PRODUCTS HAVING LOW YIELD POINT TENSILE STRENGTH, AND PRODUCTS OBTAINED THEREFROM

Also Published As

Publication number Publication date
CA935745A (en) 1973-10-23
FR2065379A5 (en) 1971-07-23
NL7014954A (en) 1971-04-15
DE2050269A1 (en) 1971-04-15
SE364524B (en) 1974-02-25
GB1287178A (en) 1972-08-31

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