JPS55152127A - Preparation of hot rolled steel plate with excellent enamelling property and moldability - Google Patents

Preparation of hot rolled steel plate with excellent enamelling property and moldability

Info

Publication number
JPS55152127A
JPS55152127A JP5898879A JP5898879A JPS55152127A JP S55152127 A JPS55152127 A JP S55152127A JP 5898879 A JP5898879 A JP 5898879A JP 5898879 A JP5898879 A JP 5898879A JP S55152127 A JPS55152127 A JP S55152127A
Authority
JP
Japan
Prior art keywords
steel plate
rolled steel
moldability
property
preparation
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
JP5898879A
Other languages
Japanese (ja)
Other versions
JPS596894B2 (en
Inventor
Isao Takahashi
Yoshihiro Matsumoto
Tomoo 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.)
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 JP5898879A priority Critical patent/JPS596894B2/en
Publication of JPS55152127A publication Critical patent/JPS55152127A/en
Publication of JPS596894B2 publication Critical patent/JPS596894B2/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)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

PURPOSE:To enhance the enamelling property, the strength as well as the moldability of a steel plate by winding a low carbon rolled steel plate containing a specific amount of Ti at a temp. of 650 deg.C or more. CONSTITUTION:A steel ingot containing C; 0.02-0.20%, Mn; 0.05-0.40%, Ti; 0.10-0.50% is subjected to the hot rolling and this hot rolling is completed at 850 deg.C and the hot rolled steel plate is wound at temp. of 650 deg.C or more. If the winding is carried out at this temp., precipitated TiC is grown without distributing finely and the anti-fishscaling property is enhanced without losing the moldability. Therefore, a heat rolled steel plate of which both surfaces can be easily enameld can be easily prepared.
JP5898879A 1979-05-14 1979-05-14 Manufacturing method for hot-rolled steel sheets with excellent enameling properties and formability Expired JPS596894B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5898879A JPS596894B2 (en) 1979-05-14 1979-05-14 Manufacturing method for hot-rolled steel sheets with excellent enameling properties and formability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5898879A JPS596894B2 (en) 1979-05-14 1979-05-14 Manufacturing method for hot-rolled steel sheets with excellent enameling properties and formability

Publications (2)

Publication Number Publication Date
JPS55152127A true JPS55152127A (en) 1980-11-27
JPS596894B2 JPS596894B2 (en) 1984-02-15

Family

ID=13100217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5898879A Expired JPS596894B2 (en) 1979-05-14 1979-05-14 Manufacturing method for hot-rolled steel sheets with excellent enameling properties and formability

Country Status (1)

Country Link
JP (1) JPS596894B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100515021B1 (en) * 2002-07-02 2005-09-15 주식회사 포스코 Ti steel plate manufacturing method for hot mill excellent and steel manufactured by the same method
KR100525645B1 (en) * 2001-09-05 2005-11-02 주식회사 포스코 Fabrication method of hot rolled steel plate for enamel
KR100525646B1 (en) * 2001-09-05 2005-11-02 주식회사 포스코 Fabrication method of hot rolled steel plate for enamel
CN100453678C (en) * 2005-11-16 2009-01-21 鞍钢股份有限公司 A hot-rolled double-sided enamel steel plate and its manufacturing method
KR100920620B1 (en) * 2002-12-27 2009-10-08 주식회사 포스코 Manufacturing method of high strength hot rolled steel sheet for double-sided enamel
CN102728755A (en) * 2012-06-19 2012-10-17 通裕重工股份有限公司 Method for manufacturing rack steel
CN105525213A (en) * 2016-01-21 2016-04-27 东北大学 High-strength-toughness and high-temperature hot rolled steel plate and preparation method thereof
WO2019076717A1 (en) * 2017-10-16 2019-04-25 Thyssenkrupp Steel Europe Ag ENAMELING HIGH-STRENGTH STEELS

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100525645B1 (en) * 2001-09-05 2005-11-02 주식회사 포스코 Fabrication method of hot rolled steel plate for enamel
KR100525646B1 (en) * 2001-09-05 2005-11-02 주식회사 포스코 Fabrication method of hot rolled steel plate for enamel
KR100515021B1 (en) * 2002-07-02 2005-09-15 주식회사 포스코 Ti steel plate manufacturing method for hot mill excellent and steel manufactured by the same method
KR100920620B1 (en) * 2002-12-27 2009-10-08 주식회사 포스코 Manufacturing method of high strength hot rolled steel sheet for double-sided enamel
CN100453678C (en) * 2005-11-16 2009-01-21 鞍钢股份有限公司 A hot-rolled double-sided enamel steel plate and its manufacturing method
CN102728755A (en) * 2012-06-19 2012-10-17 通裕重工股份有限公司 Method for manufacturing rack steel
CN105525213A (en) * 2016-01-21 2016-04-27 东北大学 High-strength-toughness and high-temperature hot rolled steel plate and preparation method thereof
WO2019076717A1 (en) * 2017-10-16 2019-04-25 Thyssenkrupp Steel Europe Ag ENAMELING HIGH-STRENGTH STEELS

Also Published As

Publication number Publication date
JPS596894B2 (en) 1984-02-15

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