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
Other languages
English (en)
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/xx

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 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
    • C21D8/0473—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 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 (xx)
DE (1) DE2050269A1 (xx)
FR (1) FR2065379A5 (xx)
GB (1) GB1287178A (xx)
NL (1) NL7014954A (xx)
SE (1) SE364524B (xx)
ZA (1) ZA706830B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS609097B2 (ja) * 1975-08-15 1985-03-07 株式会社神戸製鋼所 すぐれた加工性と非時効性を有する極低降伏点鋼およびその製造方法
JP2752657B2 (ja) * 1988-10-13 1998-05-18 川崎製鉄株式会社 深絞り成形性に優れた軟質熱延鋼板
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
ES2200492T3 (es) * 1999-12-17 2004-03-01 Sidmar N.V. Procedimiento para producir productos de acero laminados en frio recubiertos de metal, y producto asi obtenido que presenta un bajo limite de alargamiento.

Also Published As

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

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