AU2001232490A1 - Method for grain refining of steel, grain refining alloy for steel and method for producing grain refining alloy - Google Patents

Method for grain refining of steel, grain refining alloy for steel and method for producing grain refining alloy

Info

Publication number
AU2001232490A1
AU2001232490A1 AU2001232490A AU3249001A AU2001232490A1 AU 2001232490 A1 AU2001232490 A1 AU 2001232490A1 AU 2001232490 A AU2001232490 A AU 2001232490A AU 3249001 A AU3249001 A AU 3249001A AU 2001232490 A1 AU2001232490 A1 AU 2001232490A1
Authority
AU
Australia
Prior art keywords
grain refining
steel
alloy
weight
sup
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
AU2001232490A
Other languages
English (en)
Inventor
Oystein Grong
Ole Svein Klevan
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.)
Elkem ASA
Original Assignee
Elkem ASA
Elkem Materials AS
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 Elkem ASA, Elkem Materials AS filed Critical Elkem ASA
Publication of AU2001232490A1 publication Critical patent/AU2001232490A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/0405—Rotating moulds
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/08—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving eccentrically- mounted or elliptically-shaped driving or driven wheel; with expansible driving or driven wheel
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0006—Adding metallic additives
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Forging (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Motorcycle And Bicycle Frame (AREA)
AU2001232490A 2000-01-31 2001-01-29 Method for grain refining of steel, grain refining alloy for steel and method for producing grain refining alloy Abandoned AU2001232490A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20000499A NO310980B1 (no) 2000-01-31 2000-01-31 Fremgangsmate for kornforfining av stal, kornforfiningslegering for stal og fremgangsmate for fremstillingav kornforfiningslegering
NO20000499 2000-01-31
PCT/NO2001/000029 WO2001057280A1 (en) 2000-01-31 2001-01-29 Method for grain refining of steel, grain refining alloy for steel and method for producing grain refining alloy

Publications (1)

Publication Number Publication Date
AU2001232490A1 true AU2001232490A1 (en) 2001-08-14

Family

ID=19910666

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001232490A Abandoned AU2001232490A1 (en) 2000-01-31 2001-01-29 Method for grain refining of steel, grain refining alloy for steel and method for producing grain refining alloy

Country Status (20)

Country Link
US (1) US7226493B2 (de)
EP (1) EP1257673B1 (de)
JP (1) JP3803582B2 (de)
KR (1) KR100501465B1 (de)
CN (1) CN1198947C (de)
AT (1) ATE365232T1 (de)
AU (1) AU2001232490A1 (de)
BR (1) BR0107813B1 (de)
CA (1) CA2398449C (de)
CZ (1) CZ298966B6 (de)
DE (1) DE60129004T2 (de)
ES (1) ES2284614T3 (de)
MX (1) MXPA02006786A (de)
NO (1) NO310980B1 (de)
PL (1) PL195460B1 (de)
RO (1) RO121137B1 (de)
RU (1) RU2230797C2 (de)
UA (1) UA72309C2 (de)
WO (1) WO2001057280A1 (de)
ZA (1) ZA200205330B (de)

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US9138831B2 (en) * 2008-06-27 2015-09-22 Lincoln Global, Inc. Addition of rare earth elements to improve the performance of self shielded electrodes
US8485053B2 (en) * 2008-12-30 2013-07-16 International Business Machines Corporation Inertial stabilizer system
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US8640809B2 (en) * 2010-01-05 2014-02-04 Honda Motor Company, Ltd. Flywheel assemblies and vehicles including same
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DE102010041366A1 (de) * 2010-09-24 2012-03-29 Leibniz-Institut Für Festkörper- Und Werkstoffforschung Dresden E.V. Hochfeste, bei Raumtemperatur plastisch verformbare und mechanische Energie absorbierende Formkörper aus Eisenlegierungen
CN102031441B (zh) * 2010-11-01 2012-11-28 武汉科技大学 用于钢中硫化物球化和分散的复合添加剂及使用方法
JP5609668B2 (ja) * 2011-01-20 2014-10-22 Ｊｆｅスチール株式会社 耐海水孔食性に優れたステンレスクラッド鋼
WO2012115181A1 (ja) * 2011-02-24 2012-08-30 新日本製鐵株式会社 伸びフランジ性と曲げ加工性に優れた高強度鋼板及びその溶鋼の溶製方法
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CN104001907B (zh) * 2014-06-13 2016-01-06 四川法拉特不锈钢铸造有限公司 一种细化铸件一次晶粒度的方法
RU2579329C1 (ru) * 2014-10-27 2016-04-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Брянский государственный технический университет" Способ измельчения зерна стали в поверхностном слое отливки
CN105177460B (zh) * 2014-12-29 2017-12-12 高军 一种利用多重控晶手段制备超高强度钢的方法
JP6843066B2 (ja) * 2015-04-17 2021-03-17 ザ・キュレイターズ・オブ・ザ・ユニバーシティ・オブ・ミズーリＴｈｅ Ｃｕｒａｔｏｒｓ ｏｆ ｔｈｅ Ｕｎｉｖｅｒｓｉｔｙ ｏｆ Ｍｉｓｓｏｕｒｉ 鉄系材料における結晶粒の微細化
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Also Published As

Publication number Publication date
CZ20022632A3 (cs) 2003-02-12
UA72309C2 (uk) 2005-02-15
ATE365232T1 (de) 2007-07-15
PL195460B1 (pl) 2007-09-28
PL356321A1 (en) 2004-06-28
US20030010554A1 (en) 2003-01-16
CZ298966B6 (cs) 2008-03-26
DE60129004T2 (de) 2007-09-27
NO20000499L (no) 2001-08-01
RU2230797C2 (ru) 2004-06-20
EP1257673B1 (de) 2007-06-20
US7226493B2 (en) 2007-06-05
MXPA02006786A (es) 2004-04-05
CN1198947C (zh) 2005-04-27
CN1396960A (zh) 2003-02-12
DE60129004D1 (de) 2007-08-02
CA2398449A1 (en) 2001-08-09
BR0107813B1 (pt) 2009-05-05
CA2398449C (en) 2007-12-04
BR0107813A (pt) 2002-10-29
KR100501465B1 (ko) 2005-07-18
JP2003521582A (ja) 2003-07-15
NO310980B1 (no) 2001-09-24
EP1257673A1 (de) 2002-11-20
KR20020076273A (ko) 2002-10-09
WO2001057280A1 (en) 2001-08-09
ES2284614T3 (es) 2007-11-16
JP3803582B2 (ja) 2006-08-02
NO20000499D0 (no) 2000-01-31
RO121137B1 (ro) 2006-12-29
ZA200205330B (en) 2003-10-03

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