JPS6145687B2 - - Google Patents

Info

Publication number
JPS6145687B2
JPS6145687B2 JP12165581A JP12165581A JPS6145687B2 JP S6145687 B2 JPS6145687 B2 JP S6145687B2 JP 12165581 A JP12165581 A JP 12165581A JP 12165581 A JP12165581 A JP 12165581A JP S6145687 B2 JPS6145687 B2 JP S6145687B2
Authority
JP
Japan
Prior art keywords
sec
less
cooling
cooling rate
temperature
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
JP12165581A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5822332A (ja
Inventor
Koichi Hashiguchi
Akio Tosaka
Toshio Irie
Isao Takahashi
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 Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP12165581A priority Critical patent/JPS5822332A/ja
Publication of JPS5822332A publication Critical patent/JPS5822332A/ja
Publication of JPS6145687B2 publication Critical patent/JPS6145687B2/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 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

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)
JP12165581A 1981-08-03 1981-08-03 延性および耐２次加工脆性の良好な低降伏比高張力薄鋼板の製造方法 Granted JPS5822332A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12165581A JPS5822332A (ja) 1981-08-03 1981-08-03 延性および耐２次加工脆性の良好な低降伏比高張力薄鋼板の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12165581A JPS5822332A (ja) 1981-08-03 1981-08-03 延性および耐２次加工脆性の良好な低降伏比高張力薄鋼板の製造方法

Publications (2)

Publication Number Publication Date
JPS5822332A JPS5822332A (ja) 1983-02-09
JPS6145687B2 true JPS6145687B2 (OSRAM) 1986-10-09

Family

ID=14816620

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12165581A Granted JPS5822332A (ja) 1981-08-03 1981-08-03 延性および耐２次加工脆性の良好な低降伏比高張力薄鋼板の製造方法

Country Status (1)

Country Link
JP (1) JPS5822332A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0341290U (OSRAM) * 1989-08-31 1991-04-19

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6052528A (ja) * 1983-09-02 1985-03-25 Kawasaki Steel Corp 延性およびスポツト溶接性の良好な高強度薄鋼板の製造方法
US4770719A (en) * 1984-04-12 1988-09-13 Kawasaki Steel Corporation Method of manufacturing a low yield ratio high-strength steel sheet having good ductility and resistance to secondary cold-work embrittlement
MX2018011778A (es) 2016-03-31 2018-12-17 Jfe Steel Corp Chapa de acero, chapa de acero revestida, metodo para producir chapa de acero laminada en caliente, metodo para producir chapa de acero muy dura laminada en frio, metodo para producir chapa de acero y metodo para producir chapa de acero revestida.
KR102157430B1 (ko) 2016-03-31 2020-09-17 제이에프이 스틸 가부시키가이샤 박강판 및 도금 강판, 그리고 열연 강판의 제조 방법, 냉연 풀 하드 강판의 제조 방법, 박강판의 제조 방법 및 도금 강판의 제조 방법
KR102165051B1 (ko) 2016-03-31 2020-10-13 제이에프이 스틸 가부시키가이샤 박강판 및 도금 강판, 그리고, 박강판의 제조 방법 및 도금 강판의 제조 방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0341290U (OSRAM) * 1989-08-31 1991-04-19

Also Published As

Publication number Publication date
JPS5822332A (ja) 1983-02-09

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