JPS56108831A - Manufacture of low yield ratio, high tensile strength steel sheet plated with molten aluminum - Google Patents

Manufacture of low yield ratio, high tensile strength steel sheet plated with molten aluminum

Info

Publication number
JPS56108831A
JPS56108831A JP1143880A JP1143880A JPS56108831A JP S56108831 A JPS56108831 A JP S56108831A JP 1143880 A JP1143880 A JP 1143880A JP 1143880 A JP1143880 A JP 1143880A JP S56108831 A JPS56108831 A JP S56108831A
Authority
JP
Japan
Prior art keywords
steel sheet
manufacture
molten aluminum
tensile strength
strength steel
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
JP1143880A
Other languages
Japanese (ja)
Other versions
JPH0152449B2 (en
Inventor
Arihiko Morita
Norio Tsukiji
Seiichi Hamanaka
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 Nisshin Co Ltd
Original Assignee
Nisshin Steel Co 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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Priority to JP1143880A priority Critical patent/JPS56108831A/en
Publication of JPS56108831A publication Critical patent/JPS56108831A/en
Publication of JPH0152449B2 publication Critical patent/JPH0152449B2/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 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)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

PURPOSE:To manufacture titled steel sheet excellent in workability, by passing cold rolled steel sheet or hoop contg. a specific quantity of Mn through a Sendzimir molten aluminum plating apparatus under suitable aluminum plating conditions. CONSTITUTION:Steel consisting of 0.02-0.15% C, 2.0-3.0% Mn, <=1.0% Si, 0.01-0.10% Al, the balance being Fe and inevitable impurities, is hot rolled and pickled usually, then it is cold rolled. Said cold rolled steel sheet or hoop is heated at >=AC1 transformation temp. and <=AC3 transformation temp., and it is then plated with molten Al by passing it through a Sendzimir molten Al plating apparatus.
JP1143880A 1980-02-04 1980-02-04 Manufacture of low yield ratio, high tensile strength steel sheet plated with molten aluminum Granted JPS56108831A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1143880A JPS56108831A (en) 1980-02-04 1980-02-04 Manufacture of low yield ratio, high tensile strength steel sheet plated with molten aluminum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1143880A JPS56108831A (en) 1980-02-04 1980-02-04 Manufacture of low yield ratio, high tensile strength steel sheet plated with molten aluminum

Publications (2)

Publication Number Publication Date
JPS56108831A true JPS56108831A (en) 1981-08-28
JPH0152449B2 JPH0152449B2 (en) 1989-11-08

Family

ID=11778090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1143880A Granted JPS56108831A (en) 1980-02-04 1980-02-04 Manufacture of low yield ratio, high tensile strength steel sheet plated with molten aluminum

Country Status (1)

Country Link
JP (1) JPS56108831A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2955238A1 (en) * 2014-06-13 2015-12-16 ThyssenKrupp Rasselstein GmbH Method for producing an aluminized packaging steel

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5322812A (en) * 1976-08-17 1978-03-02 Nippon Steel Corp Production of high strength cold rolled steel plate having excellent workabi lity
JPS54163721A (en) * 1978-06-16 1979-12-26 Nippon Steel Corp Production of composite textured cold rolling steel panel with tensile strength 35550 kg mm2 * yield ratio below60 * and high extensibility
JPS5613459A (en) * 1979-07-16 1981-02-09 Nisshin Steel Co Ltd High-tensile galvanized steel sheet with superior workability and its manufacture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5322812A (en) * 1976-08-17 1978-03-02 Nippon Steel Corp Production of high strength cold rolled steel plate having excellent workabi lity
JPS54163721A (en) * 1978-06-16 1979-12-26 Nippon Steel Corp Production of composite textured cold rolling steel panel with tensile strength 35550 kg mm2 * yield ratio below60 * and high extensibility
JPS5613459A (en) * 1979-07-16 1981-02-09 Nisshin Steel Co Ltd High-tensile galvanized steel sheet with superior workability and its manufacture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2955238A1 (en) * 2014-06-13 2015-12-16 ThyssenKrupp Rasselstein GmbH Method for producing an aluminized packaging steel
CN105316595A (en) * 2014-06-13 2016-02-10 蒂森克虏拉塞斯坦有限公司 Method for production of aluminized packaging steel and related application of aluminized steel sheet

Also Published As

Publication number Publication date
JPH0152449B2 (en) 1989-11-08

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