MXPA03009672A - Carburo cementado para aplicaciones de petroleo y gas con factor de resistencia. - Google Patents

Carburo cementado para aplicaciones de petroleo y gas con factor de resistencia.

Info

Publication number
MXPA03009672A
MXPA03009672A MXPA03009672A MXPA03009672A MXPA03009672A MX PA03009672 A MXPA03009672 A MX PA03009672A MX PA03009672 A MXPA03009672 A MX PA03009672A MX PA03009672 A MXPA03009672 A MX PA03009672A MX PA03009672 A MXPA03009672 A MX PA03009672A
Authority
MX
Mexico
Prior art keywords
cemented carbide
oil
gas applications
improved toughness
toughness
Prior art date
Application number
MXPA03009672A
Other languages
English (en)
Inventor
John Carpenter Michael
Original Assignee
Sandvik Ab
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 Sandvik Ab filed Critical Sandvik Ab
Publication of MXPA03009672A publication Critical patent/MXPA03009672A/es

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
    • C22C29/06—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 based on carbides, but not containing other metal compounds
    • C22C29/067—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 based on carbides, but not containing other metal compounds comprising a particular metallic binder
    • 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
    • C22C29/06—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 based on carbides, but not containing other metal compounds
    • C22C29/08—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 based on carbides, but not containing other metal compounds based on tungsten carbide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Ceramic Products (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Hard Magnetic Materials (AREA)
  • Earth Drilling (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

La presente invencion se relaciona con carburo cementado con excelentes propiedades para aplicaciones de petroleo y gas respecto a la resistencia de los efectos sinergisticos combinados de erosion y corrosion a temperaturas entre -50 y 300 degree C, y resistencia. Este objeto se obtiene con un carburo cementado que contiene, en % en peso, 8-12 de Co+Ni, con una relacion en peso de Co/Ni de 0.25-4, 1-2 de Cr y 0.1-0.3 de Mo, en donde esencialmente la totalidad de los granos WC tienen un tamano <1 mum y con un contenido de cobalto magnetico entre 80 y 90% del contenido determinado quimicamente.
MXPA03009672A 2002-10-25 2003-10-22 Carburo cementado para aplicaciones de petroleo y gas con factor de resistencia. MXPA03009672A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0203157A SE523821C2 (sv) 2002-10-25 2002-10-25 Hårdmetall för olje- och gastillämpningar

Publications (1)

Publication Number Publication Date
MXPA03009672A true MXPA03009672A (es) 2004-10-15

Family

ID=20289370

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03009672A MXPA03009672A (es) 2002-10-25 2003-10-22 Carburo cementado para aplicaciones de petroleo y gas con factor de resistencia.

Country Status (9)

Country Link
US (1) US6878181B2 (es)
EP (1) EP1413637B1 (es)
AT (1) ATE312952T1 (es)
DE (1) DE60302751T2 (es)
ES (1) ES2249671T3 (es)
MX (1) MXPA03009672A (es)
NO (1) NO337605B1 (es)
RU (1) RU2333270C2 (es)
SE (1) SE523821C2 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2199418T3 (en) 2008-12-18 2017-10-16 Sandvik Intellectual Property Rotary cutting knife
US20120177453A1 (en) 2009-02-27 2012-07-12 Igor Yuri Konyashin Hard-metal body
US8505654B2 (en) * 2009-10-09 2013-08-13 Element Six Limited Polycrystalline diamond
GB0919857D0 (en) 2009-11-13 2009-12-30 Element Six Holding Gmbh Near-nano cemented carbides and process for production thereof
EP2439300A1 (en) * 2010-10-08 2012-04-11 Sandvik Intellectual Property AB Cemented carbide
RU2531332C2 (ru) * 2012-07-04 2014-10-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Донской государственный технический университет" Твердый сплав на основе карбида вольфрама (варианты)
US9725794B2 (en) * 2014-12-17 2017-08-08 Kennametal Inc. Cemented carbide articles and applications thereof
RU2689456C2 (ru) * 2014-12-30 2019-05-28 Сандвик Хиперион АБ Коррозионно-стойкий цементированный карбид для работы с текучими средами
KR20210084337A (ko) * 2018-11-01 2021-07-07 스미토모덴키고교가부시키가이샤 초경합금, 절삭 공구 및 초경합금의 제조 방법
GB201820628D0 (en) 2018-12-18 2019-01-30 Sandvik Hyperion AB Cemented carbide for high demand applications

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746519A (en) * 1970-02-18 1973-07-17 Sumitomo Electric Industries High strength metal bonded tungsten carbide base composites
JPS5075511A (es) * 1973-11-09 1975-06-20
SE420844B (sv) * 1979-05-17 1981-11-02 Sandvik Ab Sintrad hardmetall av nickelbaserad bindemetall och volframkarbid
EP0062311B1 (en) * 1981-04-06 1985-07-17 Mitsubishi Materials Corporation Tungsten carbide-base hard alloy for hot-working apparatus members
US4733715A (en) * 1986-03-20 1988-03-29 Hitachi Carbide Tools, Ltd. Cemented carbide sleeve for casting apparatus
SE9100227D0 (sv) 1991-01-25 1991-01-25 Sandvik Ab Corrosion resistant cemented carbide
US5305840A (en) * 1992-09-14 1994-04-26 Smith International, Inc. Rock bit with cobalt alloy cemented tungsten carbide inserts
SE517473C2 (sv) * 1996-07-19 2002-06-11 Sandvik Ab Vals för varmvalsning med beständighet mot termiska sprickor och förslitning
JPH10138027A (ja) * 1996-11-11 1998-05-26 Shinko Kobelco Tool Kk ドリル用超硬合金および該合金を用いたプリント基板穿孔用ドリル
SE512668C2 (sv) * 1997-09-05 2000-04-17 Sandvik Ab Sätt att tillverka en korrosionsresistent hårdmetall
SE512161C2 (sv) * 1998-06-30 2000-02-07 Sandvik Ab Hårdmetall och användning av denna vid olje- och gasutvinning
SE518890C2 (sv) * 2000-09-27 2002-12-03 Sandvik Ab Hårdmetallverktyg för kallbearbetningsoperationer

Also Published As

Publication number Publication date
RU2333270C2 (ru) 2008-09-10
NO20034694D0 (no) 2003-10-20
SE0203157L (sv) 2004-04-26
DE60302751T2 (de) 2006-06-29
ATE312952T1 (de) 2005-12-15
US20050039574A1 (en) 2005-02-24
DE60302751D1 (de) 2006-01-19
US6878181B2 (en) 2005-04-12
RU2003131346A (ru) 2005-04-10
SE0203157D0 (sv) 2002-10-25
EP1413637A1 (en) 2004-04-28
ES2249671T3 (es) 2006-04-01
NO337605B1 (no) 2016-05-09
EP1413637B1 (en) 2005-12-14
NO20034694L (no) 2004-04-26
SE523821C2 (sv) 2004-05-18

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