SE0203157L - Hårdmetall för olje- och gastillämpningar - Google Patents

Hårdmetall för olje- och gastillämpningar

Info

Publication number
SE0203157L
SE0203157L SE0203157A SE0203157A SE0203157L SE 0203157 L SE0203157 L SE 0203157L SE 0203157 A SE0203157 A SE 0203157A SE 0203157 A SE0203157 A SE 0203157A SE 0203157 L SE0203157 L SE 0203157L
Authority
SE
Sweden
Prior art keywords
carbide
oil
cobalt
gas applications
nickel
Prior art date
Application number
SE0203157A
Other languages
English (en)
Other versions
SE523821C2 (sv
SE0203157D0 (sv
Inventor
Michael John Carpenter
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
Publication of SE0203157D0 publication Critical patent/SE0203157D0/sv
Priority to SE0203157A priority Critical patent/SE523821C2/sv
Application filed by Sandvik Ab filed Critical Sandvik Ab
Priority to ES03023025T priority patent/ES2249671T3/es
Priority to AT03023025T priority patent/ATE312952T1/de
Priority to EP03023025A priority patent/EP1413637B1/en
Priority to DE60302751T priority patent/DE60302751T2/de
Priority to NO20034694A priority patent/NO337605B1/no
Priority to MXPA03009672A priority patent/MXPA03009672A/es
Priority to RU2003131346/02A priority patent/RU2333270C2/ru
Priority to US10/691,629 priority patent/US6878181B2/en
Publication of SE0203157L publication Critical patent/SE0203157L/sv
Publication of SE523821C2 publication Critical patent/SE523821C2/sv

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)
  • Hard Magnetic Materials (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Earth Drilling (AREA)
  • Manufacture And Refinement Of Metals (AREA)
SE0203157A 2002-10-25 2002-10-25 Hårdmetall för olje- och gastillämpningar SE523821C2 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE0203157A SE523821C2 (sv) 2002-10-25 2002-10-25 Hårdmetall för olje- och gastillämpningar
ES03023025T ES2249671T3 (es) 2002-10-25 2003-10-13 Carburo cementado con tenacidad mejorada para aplicaciones de petroleo y gas.
AT03023025T ATE312952T1 (de) 2002-10-25 2003-10-13 Hartmetall mit verbesserter zähigkeit für erdöl- und gasanwendungen
EP03023025A EP1413637B1 (en) 2002-10-25 2003-10-13 Cemented carbide with improved toughness for oil and gas applications
DE60302751T DE60302751T2 (de) 2002-10-25 2003-10-13 Hartmetall mit verbesserter Zähigkeit für Erdöl- und Gasanwendungen
NO20034694A NO337605B1 (no) 2002-10-25 2003-10-20 Sementert karbid for olje- og gass anvendelser med seighetsfaktor, og anvendelse derav.
MXPA03009672A MXPA03009672A (es) 2002-10-25 2003-10-22 Carburo cementado para aplicaciones de petroleo y gas con factor de resistencia.
RU2003131346/02A RU2333270C2 (ru) 2002-10-25 2003-10-24 Цементированный карбид с показателем ударной вязкости для применения в нефтяной и газовой промышленности
US10/691,629 US6878181B2 (en) 2002-10-25 2003-10-24 Cemented carbide for oil and gas applications with toughness factor

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 (3)

Publication Number Publication Date
SE0203157D0 SE0203157D0 (sv) 2002-10-25
SE0203157L true SE0203157L (sv) 2004-04-26
SE523821C2 SE523821C2 (sv) 2004-05-18

Family

ID=20289370

Family Applications (1)

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

Country Status (9)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2604714B1 (en) 2008-12-18 2017-08-02 Sandvik Intellectual Property AB Rotary cutter 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
EP3240917A1 (en) * 2014-12-30 2017-11-08 Sandvik Intellectual Property AB Corrosion resistant cemented carbide for fluid handling
EP3686302B1 (en) * 2018-11-01 2024-08-28 Sumitomo Electric Industries, Ltd. A cemented carbide and method of manufacturing a cemented carbide
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 (sv) * 1973-11-09 1975-06-20
SE420844B (sv) * 1979-05-17 1981-11-02 Sandvik Ab Sintrad hardmetall av nickelbaserad bindemetall och volframkarbid
DE3264742D1 (en) * 1981-04-06 1985-08-22 Mitsubishi Metal Corp 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
US20050039574A1 (en) 2005-02-24
NO20034694L (no) 2004-04-26
ES2249671T3 (es) 2006-04-01
NO20034694D0 (no) 2003-10-20
EP1413637B1 (en) 2005-12-14
US6878181B2 (en) 2005-04-12
ATE312952T1 (de) 2005-12-15
RU2333270C2 (ru) 2008-09-10
DE60302751T2 (de) 2006-06-29
SE523821C2 (sv) 2004-05-18
NO337605B1 (no) 2016-05-09
EP1413637A1 (en) 2004-04-28
SE0203157D0 (sv) 2002-10-25
DE60302751D1 (de) 2006-01-19
MXPA03009672A (es) 2004-10-15
RU2003131346A (ru) 2005-04-10

Similar Documents

Publication Publication Date Title
SE0203157L (sv) Hårdmetall för olje- och gastillämpningar
EP1939314A3 (en) Corrosion resistant tool for coldforming operations
CA2451825A1 (en) Polycrystalline diamond with improved abrasion resistance
NO20085088L (no) Ikke-magnetisk materiale for a produsere deler eller belegg tilpasset for stor slitasje og korrosjonsintensiv bruk, ikke-magnetisk borestrengkomponent, og fremgangsmate for a produsere denne
KR950032708A (ko) 피복경질합금 절삭공구
EP2152921A4 (en) Hard metal with ultra-low thermal conductivity
DE60335247D1 (de) Selbstschärfendes schneidwerkzeug mit harter beschichtung
DE60125184D1 (de) Chrom enthaltender zementierter wolframcarbidkörper
NO20082586L (no) Materiale for fremstilling av deler eller belegg tilpasset hoyslitasje og friksjonsintensive andvendelser, fremgangsmate for fremstilling av slikt materiale og en torsjonsreduserende anordning for anvendelse i en borestreng laget av materialet
ATE367233T1 (de) Spiralbohrer aus zementiertem karbid.
EP1508611A3 (en) Low-friction sliding member in transmission, and transmission oil therefor
SE0302783D0 (sv) Cemented carbide and method of making the same
DE69915304D1 (de) Insert aus zementiertem karbid mit binderangereicherter oberflächenzone
SE0301742D0 (sv) CVD coated cutting tool insert
SE0003469L (sv) Verktyg för kallbearbetningsoperationer
NO20006605L (no) Sementert karbid for anvendelse i forbindelse med olje og gass
RU2001102588A (ru) Цементированный карбид для использования в нефтяной и газовой промышленности
ATE225412T1 (de) Verbesserte kugel für kugelschreiber
IL174920A0 (en) Coated cemented carbide with a binder phase enriched surface zone
DE50304470D1 (de) Hartmetall- oder cermet-schneidwerkstoff sowie dessen verwendung
AU2003296673A1 (en) Hard metal moulded item
EP1528495A3 (en) Self-adjusting and context-aware system for expense minimization
PL421649A1 (pl) Kompozyt na osnowie węglika spiekanego dla narzędzi górniczych i sposób wytwarzania kompozytu na osnowie węglika spiekanego dla narzędzi górniczych
CN201159356Y (zh) 超海量存储高耐磨颗粒的耐磨弯管
Tracey Development of Tungsten Carbide--Cobalt--Ruthenium Cutting Tools for Machining Steels

Legal Events

Date Code Title Description
NUG Patent has lapsed