ZA201206175B - High strength hot rolled steel sheet having good fatigue strength and method for manufacturing the same - Google Patents

High strength hot rolled steel sheet having good fatigue strength and method for manufacturing the same

Info

Publication number
ZA201206175B
ZA201206175B ZA2012/06175A ZA201206175A ZA201206175B ZA 201206175 B ZA201206175 B ZA 201206175B ZA 2012/06175 A ZA2012/06175 A ZA 2012/06175A ZA 201206175 A ZA201206175 A ZA 201206175A ZA 201206175 B ZA201206175 B ZA 201206175B
Authority
ZA
South Africa
Prior art keywords
manufacturing
steel sheet
same
rolled steel
hot rolled
Prior art date
Application number
ZA2012/06175A
Inventor
Katsumi Nakajima
Yoshimasa Funakawa
Nobuyuki Nakamura
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 ZA201206175B publication Critical patent/ZA201206175B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226Hot rolling
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING 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
    • C21D8/00Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/001Ferrous alloys, e.g. steel alloys containing N
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/002Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/02Ferrous alloys, e.g. steel alloys containing silicon
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/04Ferrous alloys, e.g. steel alloys containing manganese
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/06Ferrous alloys, e.g. steel alloys containing aluminium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/14Ferrous alloys, e.g. steel alloys containing titanium or zirconium

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)
  • Heat Treatment Of Steel (AREA)
ZA2012/06175A 2012-01-26 2012-08-16 High strength hot rolled steel sheet having good fatigue strength and method for manufacturing the same ZA201206175B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012014470A JP2013155390A (en) 2012-01-26 2012-01-26 High strength hot rolled steel sheet having excellent fatigue property and method for producing the same

Publications (1)

Publication Number Publication Date
ZA201206175B true ZA201206175B (en) 2013-05-29

Family

ID=49050884

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2012/06175A ZA201206175B (en) 2012-01-26 2012-08-16 High strength hot rolled steel sheet having good fatigue strength and method for manufacturing the same

Country Status (5)

Country Link
JP (1) JP2013155390A (en)
BR (1) BR102012020368A2 (en)
MY (1) MY162996A (en)
RU (1) RU2510803C2 (en)
ZA (1) ZA201206175B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5783229B2 (en) * 2013-11-28 2015-09-24 Jfeスチール株式会社 Hot-rolled steel sheet and manufacturing method thereof
JP6528522B2 (en) * 2015-04-17 2019-06-12 日本製鉄株式会社 High strength hot rolled steel sheet excellent in ductility, fatigue characteristics and corrosion resistance and manufacturing method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU855051A1 (en) * 1979-11-11 1981-08-15 Орско-Халиловский Ордена Трудового Красного Знамени Металлургический Комбинат Steel
CN1117880C (en) * 1999-09-28 2003-08-13 日本钢管株式会社 Hot-rolled steel sheet having high tensile strength and method for production thereof
JP5076347B2 (en) * 2006-03-31 2012-11-21 Jfeスチール株式会社 Steel plate excellent in fine blanking workability and manufacturing method thereof
RU2387731C2 (en) * 2008-03-31 2010-04-27 Открытое акционерное общество "Северсталь" (ОАО "Северсталь") Steel and item made from it (versions)
RU2394923C1 (en) * 2009-06-08 2010-07-20 Открытое акционерное общество "Западно-Сибирский металлургический комбинат" ( ОАО "ЗСМК") Procedure for production of hot rolled rod for fabricating reinforcing bar of periodic profile in reinforcing concrete structures

Also Published As

Publication number Publication date
RU2012134770A (en) 2014-02-20
MY162996A (en) 2017-07-31
JP2013155390A (en) 2013-08-15
BR102012020368A2 (en) 2015-09-22
RU2510803C2 (en) 2014-04-10

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