JPH0312131B2 - - Google Patents

Info

Publication number
JPH0312131B2
JPH0312131B2 JP58018310A JP1831083A JPH0312131B2 JP H0312131 B2 JPH0312131 B2 JP H0312131B2 JP 58018310 A JP58018310 A JP 58018310A JP 1831083 A JP1831083 A JP 1831083A JP H0312131 B2 JPH0312131 B2 JP H0312131B2
Authority
JP
Japan
Prior art keywords
sec
temperature
soaking
transformation point
cooling
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 - Lifetime
Application number
JP58018310A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59143027A (ja
Inventor
Akio Tosaka
Toshuki Kato
Minoru Nishida
Nobuo Matsuno
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 JP58018310A priority Critical patent/JPS59143027A/ja
Publication of JPS59143027A publication Critical patent/JPS59143027A/ja
Publication of JPH0312131B2 publication Critical patent/JPH0312131B2/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)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
JP58018310A 1983-02-07 1983-02-07 延性および加工性の良好な高強度鋼板の製造方法 Granted JPS59143027A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58018310A JPS59143027A (ja) 1983-02-07 1983-02-07 延性および加工性の良好な高強度鋼板の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58018310A JPS59143027A (ja) 1983-02-07 1983-02-07 延性および加工性の良好な高強度鋼板の製造方法

Publications (2)

Publication Number Publication Date
JPS59143027A JPS59143027A (ja) 1984-08-16
JPH0312131B2 true JPH0312131B2 (en]) 1991-02-19

Family

ID=11968036

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58018310A Granted JPS59143027A (ja) 1983-02-07 1983-02-07 延性および加工性の良好な高強度鋼板の製造方法

Country Status (1)

Country Link
JP (1) JPS59143027A (en])

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60152655A (ja) * 1984-01-20 1985-08-10 Kobe Steel Ltd 強加工性のすぐれた高強度低炭素鋼材
JPS60152654A (ja) * 1984-01-20 1985-08-10 Kobe Steel Ltd 耐水素割れ特性にすぐれた高強度高延靭性鋼材の製造方法
JPS6156264A (ja) * 1984-08-24 1986-03-20 Kobe Steel Ltd 高強度高延性極細鋼線
JPS6250436A (ja) * 1985-08-29 1987-03-05 Kobe Steel Ltd 冷間伸線性にすぐれた低炭素鋼線材
JPS63282240A (ja) * 1987-05-12 1988-11-18 Nippon Steel Corp 疲労特性のすぐれた高張力熱延鋼板
KR940702231A (ko) * 1992-06-22 1994-07-28 미노루 다나까 우수한 소부 경화성, 비시효 특성 및 성형성을 가진 냉간압연 강판 및 열침지 피복 냉간압연 강판, 및 그의 제조방법(cold rolled steel sheet and hot dip ainc-coated cold rolled steel sheet having excellent bake hardenability, non-aging properties and formability, and process for producing same)
JP2640065B2 (ja) * 1992-08-11 1997-08-13 株式会社神戸製鋼所 加工性の良好な７３０Ｎ／ｍｍ２以上の強度を有する高強度熱延鋼板とその製造方法
US5690755A (en) * 1992-08-31 1997-11-25 Nippon Steel Corporation Cold-rolled steel sheet and hot-dip galvanized cold-rolled steel sheet having excellent bake hardenability, non-aging properties at room temperature and good formability and process for producing the same
KR0121737B1 (ko) * 1992-08-31 1997-12-04 다나까 미노루 소부 경화성, 상온 비시효성 및 가공성이 우수한 냉연강판 및 용융아연 도금 냉연강판 및 그의 제조방법
JP4506439B2 (ja) * 2004-03-31 2010-07-21 Ｊｆｅスチール株式会社 高剛性高強度薄鋼板およびその製造方法
JP4506438B2 (ja) * 2004-03-31 2010-07-21 Ｊｆｅスチール株式会社 高剛性高強度薄鋼板およびその製造方法
JP4735552B2 (ja) * 2007-01-22 2011-07-27 Ｊｆｅスチール株式会社 高強度鋼板および高強度めっき鋼板の製造方法
KR101353838B1 (ko) * 2011-12-28 2014-01-20 주식회사 포스코 인성 및 용접성이 우수한 내마모강

Also Published As

Publication number Publication date
JPS59143027A (ja) 1984-08-16

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