JPS56166329A - Manufacture of high-tensile cold-rolled steel plate with heat hardenability for deep drawing - Google Patents

Manufacture of high-tensile cold-rolled steel plate with heat hardenability for deep drawing

Info

Publication number
JPS56166329A
JPS56166329A JP7030880A JP7030880A JPS56166329A JP S56166329 A JPS56166329 A JP S56166329A JP 7030880 A JP7030880 A JP 7030880A JP 7030880 A JP7030880 A JP 7030880A JP S56166329 A JPS56166329 A JP S56166329A
Authority
JP
Japan
Prior art keywords
steel
steel plate
rolled steel
manufacture
batchwise
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP7030880A
Other languages
English (en)
Other versions
JPS592726B2 (ja
Inventor
Shuji Nakai
Seiichi Sugisawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP55070308A priority Critical patent/JPS592726B2/ja
Publication of JPS56166329A publication Critical patent/JPS56166329A/ja
Publication of JPS592726B2 publication Critical patent/JPS592726B2/ja
Expired legal-status Critical Current

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

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)
JP55070308A 1980-05-27 1980-05-27 熱硬化性を有する深絞り用高張力冷延鋼板の製造方法 Expired JPS592726B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55070308A JPS592726B2 (ja) 1980-05-27 1980-05-27 熱硬化性を有する深絞り用高張力冷延鋼板の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55070308A JPS592726B2 (ja) 1980-05-27 1980-05-27 熱硬化性を有する深絞り用高張力冷延鋼板の製造方法

Publications (2)

Publication Number Publication Date
JPS56166329A true JPS56166329A (en) 1981-12-21
JPS592726B2 JPS592726B2 (ja) 1984-01-20

Family

ID=13427698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55070308A Expired JPS592726B2 (ja) 1980-05-27 1980-05-27 熱硬化性を有する深絞り用高張力冷延鋼板の製造方法

Country Status (1)

Country Link
JP (1) JPS592726B2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56133425A (en) * 1980-03-25 1981-10-19 Nippon Steel Corp Manufacture of cold rolled steel plate with superior enameling hardenability and workability

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56133425A (en) * 1980-03-25 1981-10-19 Nippon Steel Corp Manufacture of cold rolled steel plate with superior enameling hardenability and workability

Also Published As

Publication number Publication date
JPS592726B2 (ja) 1984-01-20

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