JPS51119613A - A process for producing a cold rolled steel plate by continuous castin g and annealing - Google Patents

A process for producing a cold rolled steel plate by continuous castin g and annealing

Info

Publication number
JPS51119613A
JPS51119613A JP4498675A JP4498675A JPS51119613A JP S51119613 A JPS51119613 A JP S51119613A JP 4498675 A JP4498675 A JP 4498675A JP 4498675 A JP4498675 A JP 4498675A JP S51119613 A JPS51119613 A JP S51119613A
Authority
JP
Japan
Prior art keywords
annealing
rolled steel
steel plate
cold
producing
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
JP4498675A
Other languages
Japanese (ja)
Other versions
JPS5836050B2 (en
Inventor
Tadanobu Komai
Nagayasu Takemoto
Hideki Tanaka
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
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP50044986A priority Critical patent/JPS5836050B2/en
Publication of JPS51119613A publication Critical patent/JPS51119613A/en
Publication of JPS5836050B2 publication Critical patent/JPS5836050B2/en
Expired 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)
  • Continuous Casting (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

PURPOSE:A cold-rolled steel plate comparable to rimmed steel is produced by hot rolling and cold rolling the steel made by the continuous casting, and subsequent continuous annealing. Alternatively, cold-rolled steel having an excellent workability is obtained by hot-rolling the continuously cast steel at a temperature exceeding 650 deg.C, cold-rolling and continuously annealing.
JP50044986A 1975-04-14 1975-04-14 Renzokuchiyuzou Oyobi Renzokushiyoudonniyoru Expired JPS5836050B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50044986A JPS5836050B2 (en) 1975-04-14 1975-04-14 Renzokuchiyuzou Oyobi Renzokushiyoudonniyoru

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50044986A JPS5836050B2 (en) 1975-04-14 1975-04-14 Renzokuchiyuzou Oyobi Renzokushiyoudonniyoru

Publications (2)

Publication Number Publication Date
JPS51119613A true JPS51119613A (en) 1976-10-20
JPS5836050B2 JPS5836050B2 (en) 1983-08-06

Family

ID=12706769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50044986A Expired JPS5836050B2 (en) 1975-04-14 1975-04-14 Renzokuchiyuzou Oyobi Renzokushiyoudonniyoru

Country Status (1)

Country Link
JP (1) JPS5836050B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54155114A (en) * 1978-05-29 1979-12-06 Nippon Steel Corp Surface cracking prevention method for nb and v-containing steel ingot
JPS5597452A (en) * 1979-01-18 1980-07-24 Kawasaki Steel Corp Soft steel for fine wire

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866517A (en) * 1971-12-17 1973-09-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866517A (en) * 1971-12-17 1973-09-12

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54155114A (en) * 1978-05-29 1979-12-06 Nippon Steel Corp Surface cracking prevention method for nb and v-containing steel ingot
JPS5597452A (en) * 1979-01-18 1980-07-24 Kawasaki Steel Corp Soft steel for fine wire
JPS593535B2 (en) * 1979-01-18 1984-01-24 川崎製鉄株式会社 Mild steel wire rod for ultra-fine wire

Also Published As

Publication number Publication date
JPS5836050B2 (en) 1983-08-06

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