JPH0411608B2 - - Google Patents

Info

Publication number
JPH0411608B2
JPH0411608B2 JP59095755A JP9575584A JPH0411608B2 JP H0411608 B2 JPH0411608 B2 JP H0411608B2 JP 59095755 A JP59095755 A JP 59095755A JP 9575584 A JP9575584 A JP 9575584A JP H0411608 B2 JPH0411608 B2 JP H0411608B2
Authority
JP
Japan
Prior art keywords
rolling
cooling
hot
grains
immediately
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
JP59095755A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60243226A (ja
Inventor
Koichi Hashiguchi
Akira Yasuda
Atsuto Pponda
Minoru Nishida
Toshio Tagi
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 JP9575584A priority Critical patent/JPS60243226A/ja
Publication of JPS60243226A publication Critical patent/JPS60243226A/ja
Publication of JPH0411608B2 publication Critical patent/JPH0411608B2/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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0218—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for strips, sheets, or plates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
JP9575584A 1984-05-15 1984-05-15 熱間圧延材の材質制御方法および装置 Granted JPS60243226A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9575584A JPS60243226A (ja) 1984-05-15 1984-05-15 熱間圧延材の材質制御方法および装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9575584A JPS60243226A (ja) 1984-05-15 1984-05-15 熱間圧延材の材質制御方法および装置

Publications (2)

Publication Number Publication Date
JPS60243226A JPS60243226A (ja) 1985-12-03
JPH0411608B2 true JPH0411608B2 (ko) 1992-03-02

Family

ID=14146310

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9575584A Granted JPS60243226A (ja) 1984-05-15 1984-05-15 熱間圧延材の材質制御方法および装置

Country Status (1)

Country Link
JP (1) JPS60243226A (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07278655A (ja) * 1994-04-15 1995-10-24 Nippon Steel Corp 構造用厚鋼板の製造方法
WO2001064362A1 (fr) 2000-03-01 2001-09-07 Nkk Corporation Dispositif et procede de refroidissement d'une bande d'acier laminee a chaud et procede de fabrication de cette bande d'acier laminee a chaud

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1143019B1 (en) * 1999-09-29 2014-11-26 JFE Steel Corporation Method for manufacturing a coiled steel sheet
JP4803210B2 (ja) * 2008-05-23 2011-10-26 住友金属工業株式会社 微細粒熱延鋼板の製造方法
WO2011135700A1 (ja) 2010-04-28 2011-11-03 住友金属工業株式会社 動的強度に優れた複相熱延鋼板およびその製造方法
JP5240407B2 (ja) * 2010-04-28 2013-07-17 新日鐵住金株式会社 動的強度に優れた複相熱延鋼板およびその製造方法
PL2889395T3 (pl) 2012-08-21 2018-03-30 Nippon Steel & Sumitomo Metal Corporation Materiał stalowy
DE102013019698A1 (de) 2013-05-03 2014-11-06 Sms Siemag Ag Verfahren zur Herstellung eines metallischen Bandes
JP6036617B2 (ja) * 2013-09-10 2016-11-30 Ｊｆｅスチール株式会社 靭性に優れた高強度熱延鋼板およびその製造方法
FR3024058B1 (fr) * 2014-07-23 2016-07-15 Constellium France Procede et equipement de refroidissement

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5848633A (ja) * 1981-09-18 1983-03-22 Nippon Steel Corp プレス成形性の優れた冷延鋼板の製造法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5848633A (ja) * 1981-09-18 1983-03-22 Nippon Steel Corp プレス成形性の優れた冷延鋼板の製造法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07278655A (ja) * 1994-04-15 1995-10-24 Nippon Steel Corp 構造用厚鋼板の製造方法
WO2001064362A1 (fr) 2000-03-01 2001-09-07 Nkk Corporation Dispositif et procede de refroidissement d'une bande d'acier laminee a chaud et procede de fabrication de cette bande d'acier laminee a chaud

Also Published As

Publication number Publication date
JPS60243226A (ja) 1985-12-03

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Legal Events

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LAPS Cancellation because of no payment of annual fees