JPH0132293B2 - - Google Patents

Info

Publication number
JPH0132293B2
JPH0132293B2 JP59004866A JP486684A JPH0132293B2 JP H0132293 B2 JPH0132293 B2 JP H0132293B2 JP 59004866 A JP59004866 A JP 59004866A JP 486684 A JP486684 A JP 486684A JP H0132293 B2 JPH0132293 B2 JP H0132293B2
Authority
JP
Japan
Prior art keywords
less
temperature
hot
rolled steel
present
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.)
Expired
Application number
JP59004866A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60149730A (ja
Inventor
Takeshi Okuyama
Takeo Kamibayashi
Michinori Kajita
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP486684A priority Critical patent/JPS60149730A/ja
Publication of JPS60149730A publication Critical patent/JPS60149730A/ja
Publication of JPH0132293B2 publication Critical patent/JPH0132293B2/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

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)
JP486684A 1984-01-17 1984-01-17 加工性の優れた中強度熱延鋼板の製造方法 Granted JPS60149730A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP486684A JPS60149730A (ja) 1984-01-17 1984-01-17 加工性の優れた中強度熱延鋼板の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP486684A JPS60149730A (ja) 1984-01-17 1984-01-17 加工性の優れた中強度熱延鋼板の製造方法

Publications (2)

Publication Number Publication Date
JPS60149730A JPS60149730A (ja) 1985-08-07
JPH0132293B2 true JPH0132293B2 (cg-RX-API-DMAC7.html) 1989-06-30

Family

ID=11595590

Family Applications (1)

Application Number Title Priority Date Filing Date
JP486684A Granted JPS60149730A (ja) 1984-01-17 1984-01-17 加工性の優れた中強度熱延鋼板の製造方法

Country Status (1)

Country Link
JP (1) JPS60149730A (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100507572B1 (ko) * 2000-11-09 2005-08-17 주식회사 포스코 하이드로포밍용 ｐ첨가 고장력 열연강판의 제조방법
KR20020049925A (ko) * 2000-12-20 2002-06-26 이구택 파이프 가공성이 우수한 미니밀 열연강판 및 그 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144508A (ja) * 1974-10-14 1976-04-16 Nisshin Steel Co Ltd Hyomenseijotonobifuranjiseino suguretanetsuenkohanno seizoho
JPS54150318A (en) * 1978-05-18 1979-11-26 Sumitomo Metal Ind Ltd Manufacture of non-refined hot rolled high tensile steel strip
JPS5684419A (en) * 1979-12-11 1981-07-09 Sumitomo Metal Ind Ltd Production of low yield-ratio high-tension hot-rolled steel-plate
JPS5826408B2 (ja) * 1979-12-27 1983-06-02 日本鋼管株式会社 加工性の優れた低降伏比高張力熱延鋼板の製造方法

Also Published As

Publication number Publication date
JPS60149730A (ja) 1985-08-07

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term