JPS5943825A - プレス成形用冷延鋼板の製造法 - Google Patents

プレス成形用冷延鋼板の製造法

Info

Publication number
JPS5943825A
JPS5943825A JP15571982A JP15571982A JPS5943825A JP S5943825 A JPS5943825 A JP S5943825A JP 15571982 A JP15571982 A JP 15571982A JP 15571982 A JP15571982 A JP 15571982A JP S5943825 A JPS5943825 A JP S5943825A
Authority
JP
Japan
Prior art keywords
cold
less
equivalent
cold rolled
rolled steel
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
JP15571982A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6325055B2 (enExample
Inventor
Atsuki Okamoto
篤樹 岡本
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 JP15571982A priority Critical patent/JPS5943825A/ja
Publication of JPS5943825A publication Critical patent/JPS5943825A/ja
Publication of JPS6325055B2 publication Critical patent/JPS6325055B2/ja
Granted 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 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

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 Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
JP15571982A 1982-09-07 1982-09-07 プレス成形用冷延鋼板の製造法 Granted JPS5943825A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15571982A JPS5943825A (ja) 1982-09-07 1982-09-07 プレス成形用冷延鋼板の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15571982A JPS5943825A (ja) 1982-09-07 1982-09-07 プレス成形用冷延鋼板の製造法

Publications (2)

Publication Number Publication Date
JPS5943825A true JPS5943825A (ja) 1984-03-12
JPS6325055B2 JPS6325055B2 (enExample) 1988-05-24

Family

ID=15611987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15571982A Granted JPS5943825A (ja) 1982-09-07 1982-09-07 プレス成形用冷延鋼板の製造法

Country Status (1)

Country Link
JP (1) JPS5943825A (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4586966A (en) * 1983-03-25 1986-05-06 Sumitomo Metal Industries, Ltd. Method of producing cold-rolled steel sheet exhibiting improved press-formability
JPS6187819A (ja) * 1984-10-08 1986-05-06 Nippon Steel Corp 成形性の優れた薄鋼板の製造方法
JPS61133323A (ja) * 1984-11-30 1986-06-20 Nippon Steel Corp 成形性の優れた薄鋼板の製造方法
JPS61133324A (ja) * 1984-11-30 1986-06-20 Nippon Steel Corp 成形性の優れた薄鋼板の製造方法
JPS61133322A (ja) * 1984-11-30 1986-06-20 Nippon Steel Corp 成形性の優れた薄鋼板の製造方法
JPS62205231A (ja) * 1986-03-04 1987-09-09 Nippon Steel Corp 高強度冷延鋼板の製造法
JPS62247026A (ja) * 1986-04-21 1987-10-28 Nippon Steel Corp 加工用冷延鋼板の製造法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53115610A (en) * 1977-03-19 1978-10-09 Nippon Steel Corp Method for manufacturing cold drawn steel strip for use in deep drawing
JPS5573826A (en) * 1978-11-24 1980-06-03 Nisshin Steel Co Ltd Production of alloyed-zinc-plated steel plate for deep drawing
JPS5573825A (en) * 1978-11-24 1980-06-03 Nisshin Steel Co Ltd Production of hot-dipped steel plate for ultra-deep drawing
JPS55115928A (en) * 1979-02-27 1980-09-06 Kawasaki Steel Corp Production of non-aging cold rolled steel plate of excellent deep drawability
JPS55141526A (en) * 1979-04-18 1980-11-05 Kawasaki Steel Corp Production of high tension cold-rolled steel plate for deep drawing
JPS5680358A (en) * 1979-12-03 1981-07-01 Hitachi Ltd Method and apparatus for continuous production of sheet

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53115610A (en) * 1977-03-19 1978-10-09 Nippon Steel Corp Method for manufacturing cold drawn steel strip for use in deep drawing
JPS5573826A (en) * 1978-11-24 1980-06-03 Nisshin Steel Co Ltd Production of alloyed-zinc-plated steel plate for deep drawing
JPS5573825A (en) * 1978-11-24 1980-06-03 Nisshin Steel Co Ltd Production of hot-dipped steel plate for ultra-deep drawing
JPS55115928A (en) * 1979-02-27 1980-09-06 Kawasaki Steel Corp Production of non-aging cold rolled steel plate of excellent deep drawability
JPS55141526A (en) * 1979-04-18 1980-11-05 Kawasaki Steel Corp Production of high tension cold-rolled steel plate for deep drawing
JPS5680358A (en) * 1979-12-03 1981-07-01 Hitachi Ltd Method and apparatus for continuous production of sheet

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4586966A (en) * 1983-03-25 1986-05-06 Sumitomo Metal Industries, Ltd. Method of producing cold-rolled steel sheet exhibiting improved press-formability
JPS6187819A (ja) * 1984-10-08 1986-05-06 Nippon Steel Corp 成形性の優れた薄鋼板の製造方法
JPS61133323A (ja) * 1984-11-30 1986-06-20 Nippon Steel Corp 成形性の優れた薄鋼板の製造方法
JPS61133324A (ja) * 1984-11-30 1986-06-20 Nippon Steel Corp 成形性の優れた薄鋼板の製造方法
JPS61133322A (ja) * 1984-11-30 1986-06-20 Nippon Steel Corp 成形性の優れた薄鋼板の製造方法
JPS62205231A (ja) * 1986-03-04 1987-09-09 Nippon Steel Corp 高強度冷延鋼板の製造法
JPS62247026A (ja) * 1986-04-21 1987-10-28 Nippon Steel Corp 加工用冷延鋼板の製造法

Also Published As

Publication number Publication date
JPS6325055B2 (enExample) 1988-05-24

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