JPS53147618A - Method of cooling hot rolled steel material - Google Patents

Method of cooling hot rolled steel material

Info

Publication number
JPS53147618A
JPS53147618A JP6374177A JP6374177A JPS53147618A JP S53147618 A JPS53147618 A JP S53147618A JP 6374177 A JP6374177 A JP 6374177A JP 6374177 A JP6374177 A JP 6374177A JP S53147618 A JPS53147618 A JP S53147618A
Authority
JP
Japan
Prior art keywords
steel material
rolled steel
hot rolled
cooling hot
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.)
Granted
Application number
JP6374177A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5732697B2 (enrdf_load_stackoverflow
Inventor
Michitaka Fujita
Katsuhiro Uno
Takuo Mizoguchi
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP6374177A priority Critical patent/JPS53147618A/ja
Publication of JPS53147618A publication Critical patent/JPS53147618A/ja
Publication of JPS5732697B2 publication Critical patent/JPS5732697B2/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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/84—Controlled slow cooling
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/63—Quenching devices for bath quenching

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 Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
JP6374177A 1977-05-30 1977-05-30 Method of cooling hot rolled steel material Granted JPS53147618A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6374177A JPS53147618A (en) 1977-05-30 1977-05-30 Method of cooling hot rolled steel material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6374177A JPS53147618A (en) 1977-05-30 1977-05-30 Method of cooling hot rolled steel material

Publications (2)

Publication Number Publication Date
JPS53147618A true JPS53147618A (en) 1978-12-22
JPS5732697B2 JPS5732697B2 (enrdf_load_stackoverflow) 1982-07-13

Family

ID=13238129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6374177A Granted JPS53147618A (en) 1977-05-30 1977-05-30 Method of cooling hot rolled steel material

Country Status (1)

Country Link
JP (1) JPS53147618A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05117763A (ja) * 1991-10-24 1993-05-14 Nippon Steel Corp メカニカルデスケーリング性に優れた冷間圧造用炭素鋼線材の製造法
EP0747493A3 (fr) * 1995-06-07 1996-12-18 Patherm SA Installation de traitement thermique

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0196199U (enrdf_load_stackoverflow) * 1987-12-17 1989-06-26

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5120283A (enrdf_load_stackoverflow) * 1974-08-12 1976-02-18 Aron Kasei Kk

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5120283A (enrdf_load_stackoverflow) * 1974-08-12 1976-02-18 Aron Kasei Kk

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05117763A (ja) * 1991-10-24 1993-05-14 Nippon Steel Corp メカニカルデスケーリング性に優れた冷間圧造用炭素鋼線材の製造法
EP0747493A3 (fr) * 1995-06-07 1996-12-18 Patherm SA Installation de traitement thermique

Also Published As

Publication number Publication date
JPS5732697B2 (enrdf_load_stackoverflow) 1982-07-13

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