EA033535B1 - Hard metal materials - Google Patents

Hard metal materials

Info

Publication number
EA033535B1
EA033535B1 EA201290755A EA201290755A EA033535B1 EA 033535 B1 EA033535 B1 EA 033535B1 EA 201290755 A EA201290755 A EA 201290755A EA 201290755 A EA201290755 A EA 201290755A EA 033535 B1 EA033535 B1 EA 033535B1
Authority
EA
Eurasian Patent Office
Prior art keywords
hard metal
metal materials
slurry
vol
particles
Prior art date
Application number
EA201290755A
Other languages
Russian (ru)
Other versions
EA201290755A1 (en
Inventor
Kevin Dolman
Original Assignee
Weir Minerals Australia 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
Priority claimed from AU2010900457A external-priority patent/AU2010900457A0/en
Application filed by Weir Minerals Australia Ltd filed Critical Weir Minerals Australia Ltd
Publication of EA201290755A1 publication Critical patent/EA201290755A1/en
Publication of EA033535B1 publication Critical patent/EA033535B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/10—Alloys containing non-metals
    • C22C1/1036—Alloys containing non-metals starting from a melt
    • C22C1/1068—Making hard metals based on borides, carbides, nitrides, oxides or silicides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/14—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on borides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/16—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on nitrides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/06—Cast-iron alloys containing chromium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/10—Cast-iron alloys containing aluminium or silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Powder Metallurgy (AREA)
  • Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Glass Compositions (AREA)

Abstract

A hard metal material and a method of manufacturing a component of the hard metal material are disclosed. The hard metal material comprises 5-50 vol.% particles of a refractory material dispersed in a host metal. The method comprises forming a slurry of 5-50 vol.% particles of the refractory material dispersed in a liquid host metal in an inert atmosphere and pouring the slurry into a mould and forming a casting of the component.
EA201290755A 2010-02-05 2011-02-01 Hard metal materials EA033535B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2010900457A AU2010900457A0 (en) 2010-02-05 Wear resistant metal alloys
AU2010904416A AU2010904416A0 (en) 2010-10-01 Wear Resistant Metal Alloys
PCT/AU2011/000092 WO2011094800A1 (en) 2010-02-05 2011-02-01 Hard metal materials

Publications (2)

Publication Number Publication Date
EA201290755A1 EA201290755A1 (en) 2013-02-28
EA033535B1 true EA033535B1 (en) 2019-10-31

Family

ID=44354801

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201290755A EA033535B1 (en) 2010-02-05 2011-02-01 Hard metal materials

Country Status (18)

Country Link
US (2) US20130039800A1 (en)
EP (1) EP2531630B1 (en)
KR (3) KR20190107188A (en)
CN (2) CN102822367A (en)
AP (1) AP3219A (en)
AU (3) AU2011213543A1 (en)
BR (1) BR112012019505A2 (en)
CA (1) CA2788673C (en)
CL (1) CL2012002178A1 (en)
EA (1) EA033535B1 (en)
ES (1) ES2950985T3 (en)
IL (1) IL221232B (en)
MX (1) MX345311B (en)
MY (1) MY178072A (en)
PE (1) PE20130483A1 (en)
PL (1) PL2531630T3 (en)
WO (1) WO2011094800A1 (en)
ZA (1) ZA201206300B (en)

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AU2012362827B2 (en) 2011-12-30 2016-12-22 Scoperta, Inc. Coating compositions
US20140263194A1 (en) * 2013-03-15 2014-09-18 Lincoln Global, Inc. Cored non-arc consumable for joining or overlaying and systems and methods for using cored non-arc consumables
AT514133B1 (en) * 2013-04-12 2017-06-15 Feistritzer Bernhard Ring-shaped tool
CA2934084C (en) * 2013-12-30 2021-03-30 Weir Minerals Australia Ltd Composite metal product
CA2951628C (en) 2014-06-09 2024-03-19 Scoperta, Inc. Crack resistant hardfacing alloys
CN104043812A (en) * 2014-06-11 2014-09-17 张家港市华尊宝特种材料科技有限公司 Manufacturing method of carbon-containing metal part
CN104018042A (en) * 2014-06-13 2014-09-03 苏州汉力新材料有限公司 Thermally conductive metal material
CN104070723A (en) * 2014-06-17 2014-10-01 张家港市橡燊达机械有限公司 Composite high-plasticity metal material
CN104073705A (en) * 2014-06-17 2014-10-01 张家港市橡燊达机械有限公司 Thermal bimetal material
CN104073672A (en) * 2014-06-17 2014-10-01 张家港市橡燊达机械有限公司 Method for manufacturing heat-resistant metal part
DE102014112374A1 (en) * 2014-08-28 2016-03-03 Deutsche Edelstahlwerke Gmbh Steel with high wear resistance, hardness and corrosion resistance as well as low thermal conductivity and use of such a steel
CN106704718B (en) * 2015-07-24 2021-02-05 徐工集团工程机械股份有限公司 Composite pipeline, sweeping vehicle and manufacturing method of composite pipeline
MX2018002635A (en) 2015-09-04 2019-02-07 Scoperta Inc Chromium free and low-chromium wear resistant alloys.
CN109689905B (en) * 2016-08-04 2021-12-21 伟尔矿物澳大利亚私人有限公司 Metal matrix composite casting
CN106626600A (en) * 2016-11-08 2017-05-10 西安科技大学 Hard metal material
CN107904475A (en) * 2017-12-11 2018-04-13 四川才阁机械有限公司 A kind of high high-performance metal materials of stability
US11939646B2 (en) 2018-10-26 2024-03-26 Oerlikon Metco (Us) Inc. Corrosion and wear resistant nickel based alloys

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JPS60169515A (en) * 1984-02-10 1985-09-03 Kubota Ltd Manufacture of wear resistant casting
RU2017578C1 (en) * 1991-05-05 1994-08-15 Омский политехнический институт Method of manufacture of castings from high-chromium cast iron
US6013141A (en) * 1995-06-06 2000-01-11 Akers International Ab Cast iron indefinite chill roll produced by the addition of niobium

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US5030519A (en) * 1990-04-24 1991-07-09 Amorphous Metals Technologies, Inc. Tungsten carbide-containing hard alloy that may be processed by melting
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EP3447308A1 (en) * 2008-06-13 2019-02-27 Weir Minerals Australia Ltd Adjustable side liner for a pump
KR20170129974A (en) * 2010-02-01 2017-11-27 위어 미네랄즈 오스트레일리아 리미티드 Metal alloys for high impact applications

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60169515A (en) * 1984-02-10 1985-09-03 Kubota Ltd Manufacture of wear resistant casting
RU2017578C1 (en) * 1991-05-05 1994-08-15 Омский политехнический институт Method of manufacture of castings from high-chromium cast iron
US6013141A (en) * 1995-06-06 2000-01-11 Akers International Ab Cast iron indefinite chill roll produced by the addition of niobium

Also Published As

Publication number Publication date
AP2012006430A0 (en) 2012-08-31
CN104805346A (en) 2015-07-29
MX345311B (en) 2017-01-25
CN102822367A (en) 2012-12-12
MY178072A (en) 2020-10-01
WO2011094800A1 (en) 2011-08-11
MX2012009049A (en) 2012-11-29
CL2012002178A1 (en) 2012-10-12
CA2788673A1 (en) 2011-08-11
IL221232A0 (en) 2012-10-31
EA201290755A1 (en) 2013-02-28
PL2531630T3 (en) 2023-09-18
BR112012019505A2 (en) 2018-03-13
KR20190107188A (en) 2019-09-18
US20130039800A1 (en) 2013-02-14
AU2016203320A1 (en) 2016-06-09
AU2011213543A1 (en) 2012-08-30
IL221232B (en) 2019-03-31
PE20130483A1 (en) 2013-04-17
ES2950985T3 (en) 2023-10-17
KR20120123693A (en) 2012-11-09
AP3219A (en) 2015-04-30
KR20180045067A (en) 2018-05-03
US20190003014A1 (en) 2019-01-03
CA2788673C (en) 2019-04-09
EP2531630B1 (en) 2023-05-24
EP2531630A1 (en) 2012-12-12
ZA201206300B (en) 2013-04-24
EP2531630A4 (en) 2014-04-02
AU2018201084A1 (en) 2018-03-08
AU2018201084B2 (en) 2020-03-05

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ KG MD TM