ZA201205762B - High-strength steel sheet having excellent bake hardenability and formability and method for manufacturing the same - Google Patents

High-strength steel sheet having excellent bake hardenability and formability and method for manufacturing the same

Info

Publication number
ZA201205762B
ZA201205762B ZA2012/05762A ZA201205762A ZA201205762B ZA 201205762 B ZA201205762 B ZA 201205762B ZA 2012/05762 A ZA2012/05762 A ZA 2012/05762A ZA 201205762 A ZA201205762 A ZA 201205762A ZA 201205762 B ZA201205762 B ZA 201205762B
Authority
ZA
South Africa
Prior art keywords
formability
manufacturing
steel sheet
same
strength steel
Prior art date
Application number
ZA2012/05762A
Inventor
Taro Kizu
Yoshimasa Funakawa
Original Assignee
Jfe 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 Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of ZA201205762B publication Critical patent/ZA201205762B/en

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
    • C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling
    • 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
    • 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
    • C22C38/02—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
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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)
ZA2012/05762A 2011-09-30 2012-08-02 High-strength steel sheet having excellent bake hardenability and formability and method for manufacturing the same ZA201205762B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011216932A JP2013076132A (en) 2011-09-30 2011-09-30 High strength thin steel sheet having excellent bake hardenability and formability and method for manufacturing the same

Publications (1)

Publication Number Publication Date
ZA201205762B true ZA201205762B (en) 2013-08-28

Family

ID=48479803

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2012/05762A ZA201205762B (en) 2011-09-30 2012-08-02 High-strength steel sheet having excellent bake hardenability and formability and method for manufacturing the same

Country Status (5)

Country Link
JP (1) JP2013076132A (en)
BR (1) BR102012019139A2 (en)
MY (1) MY173703A (en)
RU (1) RU2514743C2 (en)
ZA (1) ZA201205762B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016020714A1 (en) * 2014-08-07 2016-02-11 Arcelormittal Method for producing a coated steel sheet having improved strength, ductility and formability
CN108754328B (en) * 2018-06-14 2020-01-07 鞍钢股份有限公司 Normal-temperature aging resistant bake-hardened steel plate and manufacturing method thereof
KR102485003B1 (en) * 2020-12-11 2023-01-05 주식회사 포스코 High strength plated steel sheet having excellent formability and surface property, and manufacturing method for the same
KR102484978B1 (en) * 2020-12-11 2023-01-05 주식회사 포스코 High strength galvannealed steel sheet having excellent powdering resistance and manufacturing method for the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1571229B1 (en) * 2000-02-29 2007-04-11 JFE Steel Corporation High tensile strength cold rolled steel sheet having excellent strain age hardening characteristics and the production thereof
DE60121234T2 (en) * 2000-05-26 2006-11-09 Jfe Steel Corp. Cold rolled steel sheet and zinc sheet with strain age properties and process for its production
EP1291447B1 (en) * 2000-05-31 2005-05-04 JFE Steel Corporation Cold-rolled steel sheet having excellent strain aging hardening properties and method for producing the same
RU2233904C1 (en) * 2003-05-12 2004-08-10 Открытое акционерное общество "Магнитогорский металлургический комбинат" Cold-rolled steel for deep drawing
CN100473741C (en) * 2005-06-29 2009-04-01 宝山钢铁股份有限公司 Soft tin-plate and making process thereof
RU2313583C2 (en) * 2006-01-24 2007-12-27 Открытое акционерное общество "Северсталь" Method for producing of cold-rolled steel for cold pressing
RU2330887C1 (en) * 2006-10-30 2008-08-10 Открытое акционерное общество "Магнитогорский металлургический комбинат" Method of producing cold-rolled steel for deep-drawing

Also Published As

Publication number Publication date
BR102012019139A2 (en) 2015-10-27
MY173703A (en) 2020-02-17
RU2514743C2 (en) 2014-05-10
RU2012132863A (en) 2014-02-10
JP2013076132A (en) 2013-04-25

Similar Documents

Publication Publication Date Title
ZA201306549B (en) High-strength cold-rolled steel sheet with excellent local formability,and manufacturing method therefor
PL2738276T3 (en) High-strength galvanized steel sheet and high-strength steel sheet having superior moldability, and method for producing each
ZA201401348B (en) High-strength cold-rolled steel sheet having excellent stretch flangeability and precision punchability,and manufacturing method thereof
EP2738278A4 (en) High-strength steel sheet having excellent shape-retaining properties, high-strength zinc-plated steel sheet, and method for manufacturing same
EP2738275A4 (en) High-strength zinc-plated steel sheet and high-strength steel sheet having superior moldability, and method for producing each
PL2738280T3 (en) High-strength galvanized steel sheet having superior bendability and method for producing same
GB2477419B (en) High-strength cold-rolled steel sheet excellent in workability and method for manufacturing the same
EP2881481A4 (en) High-strength hot-dip galvanized steel sheet having excellent moldability and shape fixability, and method for manufacturing same
ZA201402216B (en) Galvanized steel sheet and method of manufacturing the same
PL2813595T3 (en) High-strength cold-rolled steel sheet and process for manufacturing same
EP2824210A4 (en) High-strength cold-rolled steel sheet and process for manufacturing same
EP2765212A4 (en) High-strength steel sheet and method for manufacturing same
EP2873746A4 (en) High-strength hot-dip galvanized steel sheet having excellent yield strength and formability, and manufacturing method therefor
ZA201402352B (en) High-strength galvannealed steel sheet of high bake hardenability, high-strength alloyed galvannealed steel sheet, and method for manufacturing same
EP2799568A4 (en) High-strength steel sheet and method for manufacturing same
EP2799562A4 (en) Hot-rolled steel sheet and process for manufacturing same
ZA201402309B (en) High-strength hot-dip galvanized steel sheet and process for producing the same
PL2698444T3 (en) Hot-rolled steel sheet and manufacturing method thereof
PL2530180T3 (en) Steel sheet and method for manufacturing the steel sheet
PL2546377T3 (en) High-strength hot-rolled steel sheet and method of manufacturing the same
EP2799578A4 (en) High-strength hot-rolled steel sheet and manufacturing method therefor
ZA201207927B (en) High-strength cold-rolled steel sheet and method for manufacturing the same
EP2821517A4 (en) High-strength steel sheet with excellent warm formability and process for manufacturing same
EP2937433A4 (en) Low-yield-ratio high-strength cold-rolled steel sheet and method for manufacturing same
EP2636762A4 (en) High-strength cold-rolled steel sheet having excellent deep-drawability and bake hardenability, and method for manufacturing same