GB0900057D0 - High-strength composite steel sheet having excellent moldability and delayed fracture resistance - Google Patents

High-strength composite steel sheet having excellent moldability and delayed fracture resistance

Info

Publication number
GB0900057D0
GB0900057D0 GBGB0900057.1A GB0900057A GB0900057D0 GB 0900057 D0 GB0900057 D0 GB 0900057D0 GB 0900057 A GB0900057 A GB 0900057A GB 0900057 D0 GB0900057 D0 GB 0900057D0
Authority
GB
United Kingdom
Prior art keywords
steel sheet
fracture resistance
delayed fracture
excellent moldability
composite 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
GBGB0900057.1A
Other versions
GB2452230B (en
GB2452230A (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.)
SHINSYU TLO CO Ltd
Kobe Steel Ltd
Original Assignee
SHINSYU TLO CO Ltd
Kobe Steel 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 SHINSYU TLO CO Ltd, Kobe Steel Ltd filed Critical SHINSYU TLO CO Ltd
Publication of GB0900057D0 publication Critical patent/GB0900057D0/en
Publication of GB2452230A publication Critical patent/GB2452230A/en
Application granted granted Critical
Publication of GB2452230B publication Critical patent/GB2452230B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • 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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • 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
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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)
GB0900057.1A 2006-06-05 2007-06-04 High-strength composite steel sheet having excellent formability and anti-delayed fraction property Expired - Fee Related GB2452230B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006156442A JP4974341B2 (en) 2006-06-05 2006-06-05 High-strength composite steel sheet with excellent formability, spot weldability, and delayed fracture resistance
PCT/JP2007/061301 WO2007142197A1 (en) 2006-06-05 2007-06-04 High-strength composite steel sheet having excellent moldability and delayed fracture resistance

Publications (3)

Publication Number Publication Date
GB0900057D0 true GB0900057D0 (en) 2009-02-11
GB2452230A GB2452230A (en) 2009-03-04
GB2452230B GB2452230B (en) 2012-02-22

Family

ID=38801448

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0900057.1A Expired - Fee Related GB2452230B (en) 2006-06-05 2007-06-04 High-strength composite steel sheet having excellent formability and anti-delayed fraction property

Country Status (6)

Country Link
US (1) US20100221138A1 (en)
JP (1) JP4974341B2 (en)
KR (1) KR20090016500A (en)
CN (1) CN101460646B (en)
GB (1) GB2452230B (en)
WO (1) WO2007142197A1 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4998756B2 (en) * 2009-02-25 2012-08-15 Ｊｆｅスチール株式会社 High-strength hot-dip galvanized steel sheet excellent in workability and manufacturing method thereof
JP5883211B2 (en) * 2010-01-29 2016-03-09 株式会社神戸製鋼所 High-strength cold-rolled steel sheet with excellent workability and method for producing the same
JP5671359B2 (en) 2010-03-24 2015-02-18 株式会社神戸製鋼所 High strength steel plate with excellent warm workability
JP5662902B2 (en) 2010-11-18 2015-02-04 株式会社神戸製鋼所 High-strength steel sheet with excellent formability, warm working method, and warm-worked automotive parts
JP5667472B2 (en) * 2011-03-02 2015-02-12 株式会社神戸製鋼所 High-strength steel sheet excellent in deep drawability at room temperature and warm, and its warm working method
KR101604963B1 (en) * 2011-03-31 2016-03-18 가부시키가이샤 고베 세이코쇼 High-strength steel sheet with excellent workability and manufacturing method therefor
US9745639B2 (en) 2011-06-13 2017-08-29 Kobe Steel, Ltd. High-strength steel sheet excellent in workability and cold brittleness resistance, and manufacturing method thereof
JP5636347B2 (en) 2011-08-17 2014-12-03 株式会社神戸製鋼所 High strength steel sheet with excellent formability at room temperature and warm, and its warm forming method
JP5860308B2 (en) * 2012-02-29 2016-02-16 株式会社神戸製鋼所 High strength steel plate with excellent warm formability and method for producing the same
JP5632904B2 (en) 2012-03-29 2014-11-26 株式会社神戸製鋼所 Manufacturing method of high-strength cold-rolled steel sheet with excellent workability
EP2831299B2 (en) 2012-03-30 2020-04-29 Voestalpine Stahl GmbH High strength cold rolled steel sheet and method of producing such steel sheet
EP2831296B2 (en) 2012-03-30 2020-04-15 Voestalpine Stahl GmbH High strength cold rolled steel sheet and method of producing such steel sheet
EP2684975B1 (en) * 2012-07-10 2016-11-09 ThyssenKrupp Steel Europe AG Cold rolled steel flat product and method for its production
JP5860354B2 (en) * 2012-07-12 2016-02-16 株式会社神戸製鋼所 High-strength hot-dip galvanized steel sheet with excellent yield strength and formability and method for producing the same
JP5860373B2 (en) * 2012-09-20 2016-02-16 株式会社神戸製鋼所 High-strength hot-dip galvanized steel sheet with excellent yield strength and warm formability and method for producing the same
JP5632947B2 (en) * 2012-12-12 2014-11-26 株式会社神戸製鋼所 High-strength steel sheet excellent in workability and low-temperature toughness and method for producing the same
JP5821912B2 (en) 2013-08-09 2015-11-24 Ｊｆｅスチール株式会社 High-strength cold-rolled steel sheet and manufacturing method thereof
JP5728115B1 (en) 2013-09-27 2015-06-03 株式会社神戸製鋼所 High strength steel sheet excellent in ductility and low temperature toughness, and method for producing the same
WO2016001700A1 (en) 2014-07-03 2016-01-07 Arcelormittal Method for producing a high strength steel sheet having improved strength, ductility and formability
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
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
WO2016001702A1 (en) * 2014-07-03 2016-01-07 Arcelormittal Method for producing a high strength coated steel sheet having improved strength, ductility and formability
CN104513927B (en) * 2014-12-19 2017-04-05 宝山钢铁股份有限公司 A kind of tensile strength 800MPa grade high-strength high-tenacity steel plate and its manufacture method
WO2017109540A1 (en) * 2015-12-21 2017-06-29 Arcelormittal Method for producing a high strength steel sheet having improved ductility and formability, and obtained steel sheet
WO2017109538A1 (en) 2015-12-21 2017-06-29 Arcelormittal Method for producing a steel sheet having improved strength, ductility and formability
JP6601253B2 (en) * 2016-02-18 2019-11-06 日本製鉄株式会社 High strength steel plate
US11492687B2 (en) * 2018-03-30 2022-11-08 Nippon Steel Corporation Steel sheet
CN110777297B (en) * 2019-10-12 2022-07-05 河钢股份有限公司 High-hole-expansibility high-drawability high-strength steel plate and manufacturing method thereof

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3172505B2 (en) * 1998-03-12 2001-06-04 株式会社神戸製鋼所 High strength hot rolled steel sheet with excellent formability
US7090731B2 (en) * 2001-01-31 2006-08-15 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) High strength steel sheet having excellent formability and method for production thereof
JP4266343B2 (en) * 2003-11-11 2009-05-20 株式会社神戸製鋼所 High-strength hot-rolled steel sheet with excellent formability
US20050150580A1 (en) * 2004-01-09 2005-07-14 Kabushiki Kaisha Kobe Seiko Sho(Kobe Steel, Ltd.) Ultra-high strength steel sheet having excellent hydrogen embrittlement resistance, and method for manufacturing the same
JP4412727B2 (en) * 2004-01-09 2010-02-10 株式会社神戸製鋼所 Super high strength steel sheet with excellent hydrogen embrittlement resistance and method for producing the same
JP4411221B2 (en) * 2004-01-28 2010-02-10 株式会社神戸製鋼所 Low yield ratio high-strength cold-rolled steel sheet and plated steel sheet excellent in elongation and stretch flangeability, and manufacturing method thereof
US7591977B2 (en) * 2004-01-28 2009-09-22 Kabuhsiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) High strength and low yield ratio cold rolled steel sheet and method of manufacturing the same
JP2005213640A (en) * 2004-02-02 2005-08-11 Kobe Steel Ltd High-strength cold rolled steel sheet excellent in ductility and stretch-flanging property and manufacturing method for the same
JP4506971B2 (en) * 2004-04-22 2010-07-21 株式会社神戸製鋼所 High-strength cold-rolled and plated steel sheets with excellent formability
ATE426686T1 (en) * 2004-04-22 2009-04-15 Kobe Steel Ltd HIGH STRENGTH AND COLD ROLLED STEEL SHEET WITH EXCELLENT FORMABILITY AND PLATED STEEL SHEET
JP4288364B2 (en) * 2004-12-21 2009-07-01 株式会社神戸製鋼所 Composite structure cold-rolled steel sheet with excellent elongation and stretch flangeability
EP1676932B1 (en) * 2004-12-28 2015-10-21 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) High strength thin steel sheet having high hydrogen embrittlement resisting property
CA2531616A1 (en) * 2004-12-28 2006-06-28 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) High strength thin steel sheet having high hydrogen embrittlement resisting property and high workability
JP4716358B2 (en) * 2005-03-30 2011-07-06 株式会社神戸製鋼所 High-strength cold-rolled steel sheet and plated steel sheet with excellent balance between strength and workability
JP4716359B2 (en) * 2005-03-30 2011-07-06 株式会社神戸製鋼所 High strength cold-rolled steel sheet excellent in uniform elongation and method for producing the same
WO2007114261A1 (en) * 2006-03-31 2007-10-11 Kabushiki Kaisha Kobe Seiko Sho High-strength cold rolled steel sheet excelling in chemical treatability

Also Published As

Publication number Publication date
JP2007321237A (en) 2007-12-13
WO2007142197A1 (en) 2007-12-13
US20100221138A1 (en) 2010-09-02
GB2452230B (en) 2012-02-22
CN101460646B (en) 2012-10-10
GB2452230A (en) 2009-03-04
KR20090016500A (en) 2009-02-13
JP4974341B2 (en) 2012-07-11
CN101460646A (en) 2009-06-17

Similar Documents

Publication Publication Date Title
GB0900057D0 (en) High-strength composite steel sheet having excellent moldability and delayed fracture resistance
EP2022864A4 (en) High-strength hot rolled steel sheet having excellent composite moldability
GB2456981B (en) Composite made of two steel sheets
EP2105514A4 (en) High-strength steel sheet
GB0900058D0 (en) High-strength steel sheet excellent in stretchability, stretch flangeability, and weldability
GB2438618B (en) High strength steel sheet having excellent stretch flangeabilty
ZA200904287B (en) Ballistic resistant sheet and ballistic resistant article
EP2589676A4 (en) Abrasion-resistant steel plate or sheet with excellent weld toughness and delayed fracture resistance
TWI371497B (en) Steel having high mechanical strength and wear resistance
EP2233597A4 (en) High-strength hot-dip-galvanized steel sheet having excellent moldability, and method for production thereof
TWI347337B (en) Resin composition and heat resistant adhesive
AU2011272188A1 (en) Abrasion resistant steel plate which exhibits excellent weld toughness and excellent delayed fracture resistance
EP2099823A4 (en) Variant target binding agents and uses thereof
PL2006407T3 (en) High-strength steel plate with superior crack arrestability
IL189850A0 (en) Puncture resistant composite
EP2000554A4 (en) High-strength steel sheet having excellent workability
SI2064327T1 (en) Dbait and uses thereof
EP1990364A4 (en) Molded crosslinkable-resin object, molded crosslinked-resin object, and crosslinked-resin/metal laminate
EP2071101A4 (en) Prefabricated compartment and fitting
PL2099304T3 (en) Carboranylporphyrins and uses thereof
GB2433746B (en) Steel sheet having excellent weldability
GB2450065B (en) High-strength steel material excellent in weldability and method of manufacturing the same
EP1851043A4 (en) Composite pre-formed construction articles
EP1987089A4 (en) POLYMERIC METAL COMPOSITE HAVING IMPROVED PROPERTIES
EP1989047A4 (en) Metal polymer composite with enhanced viscoelastic and thermal properties

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: 20150604