AU2001235851A1 - Steel composition and microstructure - Google Patents

Steel composition and microstructure

Info

Publication number
AU2001235851A1
AU2001235851A1 AU2001235851A AU3585101A AU2001235851A1 AU 2001235851 A1 AU2001235851 A1 AU 2001235851A1 AU 2001235851 A AU2001235851 A AU 2001235851A AU 3585101 A AU3585101 A AU 3585101A AU 2001235851 A1 AU2001235851 A1 AU 2001235851A1
Authority
AU
Australia
Prior art keywords
microstructure
steel composition
steel
composition
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.)
Abandoned
Application number
AU2001235851A
Inventor
Graham Thewlis
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.)
Corus UK Ltd
Original Assignee
Corus UK 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 Corus UK Ltd filed Critical Corus UK Ltd
Publication of AU2001235851A1 publication Critical patent/AU2001235851A1/en
Abandoned legal-status Critical Current

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
    • C22C38/002—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
    • C22C38/04—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
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/004—Dispersions; Precipitations
    • 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)
  • Treatment Of Steel In Its Molten State (AREA)
AU2001235851A 2000-03-03 2001-03-02 Steel composition and microstructure Abandoned AU2001235851A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0005023A GB0005023D0 (en) 2000-03-03 2000-03-03 Steel composition and microstructure
GB0005023 2000-03-03
PCT/GB2001/000926 WO2001066813A1 (en) 2000-03-03 2001-03-02 Steel composition and microstructure

Publications (1)

Publication Number Publication Date
AU2001235851A1 true AU2001235851A1 (en) 2001-09-17

Family

ID=9886802

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001235851A Abandoned AU2001235851A1 (en) 2000-03-03 2001-03-02 Steel composition and microstructure

Country Status (3)

Country Link
AU (1) AU2001235851A1 (en)
GB (2) GB0005023D0 (en)
WO (1) WO2001066813A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5040197B2 (en) 2006-07-10 2012-10-03 Ｊｆｅスチール株式会社 Hot-rolled thin steel sheet with excellent workability and excellent strength and toughness after heat treatment and method for producing the same
EP2100975A1 (en) 2008-02-26 2009-09-16 Corus Technology BV Method and device for treating a molten metal for producing metal castings
CN103018271A (en) * 2012-12-07 2013-04-03 内蒙古包钢钢联股份有限公司 Method for determination of C-Mn bainite rail CCT curve

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60184663A (en) * 1984-02-29 1985-09-20 Kawasaki Steel Corp High-tensile steel for low temperature service for welding with large heat input
JPS62205230A (en) * 1986-03-04 1987-09-09 Kobe Steel Ltd Manufacture of steel plate for low temperature service superior in characteristic for stopping brittle cracking propagation
EP0288054B1 (en) * 1987-04-24 1993-08-11 Nippon Steel Corporation Method of producing steel plate with good low-temperature toughness
US4990196A (en) * 1988-06-13 1991-02-05 Nippon Steel Corporation Process for manufacturing building construction steel having excellent fire resistance and low yield ratio
JPH05148539A (en) * 1991-11-22 1993-06-15 Kawasaki Steel Corp Production of steel for uoe steel pipe which is less embrittled by heating in (gamma+alpha) two-phase region
JP2688312B2 (en) * 1993-02-15 1997-12-10 株式会社神戸製鋼所 High strength and high toughness steel plate
JP2803538B2 (en) * 1993-11-22 1998-09-24 住友金属工業株式会社 Ferritic stainless steel for automotive exhaust manifold
JPH07252589A (en) * 1994-03-11 1995-10-03 Sumitomo Metal Ind Ltd Nitride nonheat-treated hot forged product and its production
JP3420372B2 (en) * 1995-03-20 2003-06-23 Ｊｆｅスチール株式会社 Chromium steel sheet with excellent formability and weld ductility
JP3196579B2 (en) * 1995-07-11 2001-08-06 住友金属工業株式会社 Free-cutting non-heat treated steel with excellent strength and toughness
JP3258207B2 (en) * 1995-07-31 2002-02-18 新日本製鐵株式会社 Ultra high strength steel with excellent low temperature toughness
JP3467929B2 (en) * 1995-09-07 2003-11-17 住友金属工業株式会社 High toughness hot forged non-heat treated steel for induction hardening
US5922145A (en) * 1996-11-25 1999-07-13 Sumitomo Metal Industries, Ltd. Steel products excellent in machinability and machined steel parts
JP3365230B2 (en) * 1996-11-28 2003-01-08 住友金属工業株式会社 Case hardened steel with excellent fatigue strength and toughness
JP3320014B2 (en) * 1997-06-16 2002-09-03 川崎製鉄株式会社 High strength, high workability cold rolled steel sheet with excellent impact resistance
JP3489434B2 (en) * 1998-04-10 2004-01-19 住友金属工業株式会社 High-strength free-cut non-heat treated steel
JPH11335734A (en) * 1998-05-28 1999-12-07 Sumitomo Metal Ind Ltd Manufacture of steel material for soft-nitriding, and soft-nitrided parts using the steel material
CA2323952A1 (en) * 1999-01-28 2000-08-03 Yasutaka Okada Machine structural steel product

Also Published As

Publication number Publication date
GB0105218D0 (en) 2001-04-18
WO2001066813A1 (en) 2001-09-13
GB2363802A (en) 2002-01-09
GB0005023D0 (en) 2000-04-26

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