AU2003284735A1 - Special steel as hot-cool composite material and manufacturing process thereof - Google Patents

Special steel as hot-cool composite material and manufacturing process thereof

Info

Publication number
AU2003284735A1
AU2003284735A1 AU2003284735A AU2003284735A AU2003284735A1 AU 2003284735 A1 AU2003284735 A1 AU 2003284735A1 AU 2003284735 A AU2003284735 A AU 2003284735A AU 2003284735 A AU2003284735 A AU 2003284735A AU 2003284735 A1 AU2003284735 A1 AU 2003284735A1
Authority
AU
Australia
Prior art keywords
hot
manufacturing process
composite material
special steel
cool composite
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
AU2003284735A
Inventor
Il-Kyu Lee
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2003284735A1 publication Critical patent/AU2003284735A1/en
Abandoned legal-status Critical Current

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
    • C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment of ferrous 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
    • C22C38/12—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
    • C22C38/02—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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
    • 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
    • C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt
    • 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
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt

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 Articles (AREA)
AU2003284735A 2002-11-20 2003-11-20 Special steel as hot-cool composite material and manufacturing process thereof Abandoned AU2003284735A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2002-0072559A KR100506328B1 (en) 2002-11-20 2002-11-20 Special steel as hot-cool composite material and manufacturing process thereof
KR10-2002-0072559 2002-11-20
PCT/KR2003/002516 WO2004046407A1 (en) 2002-11-20 2003-11-20 Special steel as hot-cool composite material and manufacturing process thereof

Publications (1)

Publication Number Publication Date
AU2003284735A1 true AU2003284735A1 (en) 2004-06-15

Family

ID=32322272

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003284735A Abandoned AU2003284735A1 (en) 2002-11-20 2003-11-20 Special steel as hot-cool composite material and manufacturing process thereof

Country Status (3)

Country Link
KR (1) KR100506328B1 (en)
AU (1) AU2003284735A1 (en)
WO (1) WO2004046407A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2476772A1 (en) 2011-01-13 2012-07-18 Rovalma, S.A. High thermal diffusivity and high wear resistance tool steel
CN110714163B (en) * 2019-11-05 2022-01-28 僖昴晰(上海)新材料有限公司 High-hardness steel alloy welding material

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5183817A (en) * 1975-01-21 1976-07-22 Michio Takeda REIKANATSUZOKOGUKEISEIZAIRYOYOTOKUSHUKO
JPS57134554A (en) * 1981-02-16 1982-08-19 Daido Steel Co Ltd Manufacture of die
JPS5952227B2 (en) * 1981-05-28 1984-12-18 大同特殊鋼株式会社 high speed tool steel
JPH0768588B2 (en) * 1989-06-26 1995-07-26 株式会社日立製作所 Method for manufacturing metal rolling rolls
JP3440960B2 (en) * 1995-02-17 2003-08-25 日新製鋼株式会社 Steel plate for metal saw substrate excellent in weldability and method for producing the same
KR100309729B1 (en) * 1999-04-19 2001-09-26 전선기 A high speed tool steel for cold and warm working having good toughness and high strength and manufacturing method thereof
KR100368540B1 (en) * 2000-06-20 2003-01-24 기아특수강 주식회사 A low alloyed high speed tool steel for hot and warm working having good toughness and high strength and manufacture method thereof
KR100382109B1 (en) * 2000-11-04 2003-05-09 현대중공업 주식회사 High Tensile & High Toughness carbon steel casting for welded structure purpose and Manufacturing process

Also Published As

Publication number Publication date
KR100506328B1 (en) 2005-08-05
WO2004046407A1 (en) 2004-06-03
KR20040044048A (en) 2004-05-27

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase