GB0720036D0 - High Strength cold rolled steel sheet and plated steel sheet excellent in the balance of strength and workability - Google Patents

High Strength cold rolled steel sheet and plated steel sheet excellent in the balance of strength and workability

Info

Publication number
GB0720036D0
GB0720036D0 GBGB0720036.3A GB0720036A GB0720036D0 GB 0720036 D0 GB0720036 D0 GB 0720036D0 GB 0720036 A GB0720036 A GB 0720036A GB 0720036 D0 GB0720036 D0 GB 0720036D0
Authority
GB
United Kingdom
Prior art keywords
steel sheet
workability
balance
cold rolled
strength
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
GBGB0720036.3A
Other versions
GB2439069A (en
GB2439069B (en
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.)
Kobe Steel Ltd
Shinshu TLO Co Ltd
Original Assignee
Kobe Steel Ltd
Shinshu TLO 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 Kobe Steel Ltd, Shinshu TLO Co Ltd filed Critical Kobe Steel Ltd
Priority claimed from PCT/JP2006/306462 external-priority patent/WO2006106733A1/en
Publication of GB0720036D0 publication Critical patent/GB0720036D0/en
Publication of GB2439069A publication Critical patent/GB2439069A/en
Application granted granted Critical
Publication of GB2439069B publication Critical patent/GB2439069B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
GB0720036A 2006-03-29 2006-03-29 High Strength cold-rolled steel sheet exhibiting excellent strength-workability balance and plated steel sheet Expired - Fee Related GB2439069B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2006/306462 WO2006106733A1 (en) 2005-03-30 2006-03-29 High strength cold rolled steel sheet and plated steel sheet excellent in the balance of strength and workability

Publications (3)

Publication Number Publication Date
GB0720036D0 true GB0720036D0 (en) 2007-11-21
GB2439069A GB2439069A (en) 2007-12-19
GB2439069B GB2439069B (en) 2011-11-30

Family

ID=38719483

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0720036A Expired - Fee Related GB2439069B (en) 2006-03-29 2006-03-29 High Strength cold-rolled steel sheet exhibiting excellent strength-workability balance and plated steel sheet

Country Status (1)

Country Link
GB (1) GB2439069B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016001700A1 (en) 2014-07-03 2016-01-07 Arcelormittal Method for producing a high strength steel sheet having improved strength, ductility and formability
WO2016001706A1 (en) 2014-07-03 2016-01-07 Arcelormittal Method for producing a high strength steel sheet having improved strength and formability and obtained sheet
WO2016001710A1 (en) 2014-07-03 2016-01-07 Arcelormittal Method for producing a high strength coated steel having improved strength and ductility and obtained sheet

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01272720A (en) * 1988-04-22 1989-10-31 Kobe Steel Ltd Production of high ductility and high strength steel sheet with composite structure
JP3854506B2 (en) * 2001-12-27 2006-12-06 新日本製鐵株式会社 High strength steel plate excellent in weldability, hole expansibility and ductility, and manufacturing method thereof
JP3704306B2 (en) * 2001-12-28 2005-10-12 新日本製鐵株式会社 Hot-dip galvanized high-strength steel sheet excellent in weldability, hole expansibility and corrosion resistance, and method for producing the same
JP4068950B2 (en) * 2002-12-06 2008-03-26 株式会社神戸製鋼所 High-strength steel sheet, warm-working method, and warm-worked high-strength member or parts
JP4091894B2 (en) * 2003-04-14 2008-05-28 新日本製鐵株式会社 High-strength steel sheet excellent in hydrogen embrittlement resistance, weldability, hole expansibility and ductility, and method for producing the same
US20050247378A1 (en) * 2004-04-22 2005-11-10 Kabushiki Kaisha Kobe Seiko Sho(Kobe Steel, Ltd.) High-strength cold rolled steel sheet having excellent formability, and plated steel sheet
CN102534359B (en) * 2005-03-31 2014-12-10 株式会社神户制钢所 High-strength cold-rolled steel sheet excellent in coating adhesion, workability and hydrogen embrittlement resistance, and steel component for automobile

Also Published As

Publication number Publication date
GB2439069A (en) 2007-12-19
GB2439069B (en) 2011-11-30

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20091029 AND 20091104

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20150329