JPS6142766B2 - - Google Patents

Info

Publication number
JPS6142766B2
JPS6142766B2 JP15524679A JP15524679A JPS6142766B2 JP S6142766 B2 JPS6142766 B2 JP S6142766B2 JP 15524679 A JP15524679 A JP 15524679A JP 15524679 A JP15524679 A JP 15524679A JP S6142766 B2 JPS6142766 B2 JP S6142766B2
Authority
JP
Japan
Prior art keywords
less
temperature
rolling
hot
hot rolling
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
JP15524679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5677333A (en
Inventor
Rikuro Ogawa
Takaaki Yuzutori
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP15524679A priority Critical patent/JPS5677333A/ja
Publication of JPS5677333A publication Critical patent/JPS5677333A/ja
Publication of JPS6142766B2 publication Critical patent/JPS6142766B2/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)
JP15524679A 1979-11-29 1979-11-29 Production of composite structure type high ductility high strength cold-rolled steel plate Granted JPS5677333A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15524679A JPS5677333A (en) 1979-11-29 1979-11-29 Production of composite structure type high ductility high strength cold-rolled steel plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15524679A JPS5677333A (en) 1979-11-29 1979-11-29 Production of composite structure type high ductility high strength cold-rolled steel plate

Publications (2)

Publication Number Publication Date
JPS5677333A JPS5677333A (en) 1981-06-25
JPS6142766B2 true JPS6142766B2 (enFirst) 1986-09-24

Family

ID=15601718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15524679A Granted JPS5677333A (en) 1979-11-29 1979-11-29 Production of composite structure type high ductility high strength cold-rolled steel plate

Country Status (1)

Country Link
JP (1) JPS5677333A (enFirst)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100496565B1 (ko) * 2000-12-20 2005-06-23 주식회사 포스코 연성이 우수한 고강도 냉연강판의 제조방법
JP4051999B2 (ja) 2001-06-19 2008-02-27 Ｊｆｅスチール株式会社 形状凍結性と成形後の耐久疲労特性に優れた高張力熱延鋼板およびその製造方法
CN102534369B (zh) * 2012-01-13 2013-05-01 北京科技大学 一种石油天然气开采用n80钢级膨胀管的制备方法

Also Published As

Publication number Publication date
JPS5677333A (en) 1981-06-25

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