RU2017127055A - CORROSION-RESISTANT CEMENTED CARBIDE FOR WORKING WITH FLUIDS - Google Patents

CORROSION-RESISTANT CEMENTED CARBIDE FOR WORKING WITH FLUIDS Download PDF

Info

Publication number
RU2017127055A
RU2017127055A RU2017127055A RU2017127055A RU2017127055A RU 2017127055 A RU2017127055 A RU 2017127055A RU 2017127055 A RU2017127055 A RU 2017127055A RU 2017127055 A RU2017127055 A RU 2017127055A RU 2017127055 A RU2017127055 A RU 2017127055A
Authority
RU
Russia
Prior art keywords
carbide according
composition contains
fluids
corrosion
working
Prior art date
Application number
RU2017127055A
Other languages
Russian (ru)
Other versions
RU2689456C2 (en
RU2017127055A3 (en
Inventor
Селассие ДОРВЛО
Милена МЕК
Хенрик НОРДЕНСТРЁМ
Original Assignee
Сандвик Интеллекчуал Проперти Аб
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 Сандвик Интеллекчуал Проперти Аб filed Critical Сандвик Интеллекчуал Проперти Аб
Publication of RU2017127055A publication Critical patent/RU2017127055A/en
Publication of RU2017127055A3 publication Critical patent/RU2017127055A3/ru
Application granted granted Critical
Publication of RU2689456C2 publication Critical patent/RU2689456C2/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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Powder Metallurgy (AREA)
  • Earth Drilling (AREA)
  • Ceramic Products (AREA)
  • Coating By Spraying Or Casting (AREA)

Claims (21)

1. Цементированный карбид для компонента, предназначенного для работы с текучей средой, и уплотнительного кольца, имеющий состав, содержащий, в мас.%:1. Cemented carbide for a component designed to work with a fluid, and an o-ring, having a composition containing, in wt.%: балансный WC;balanced WC; приблизительно от 7 до 11% Ni;from about 7 to 11% Ni; приблизительно от 0,5% до 2,5% Cr3C2; иfrom about 0.5% to 2.5% Cr 3 C 2 ; and приблизительно от 0,5% до 2,5% Mo,from about 0.5% to 2.5% Mo, причем состав имеет средний размер зерна WC, более или равный 4 мкм.moreover, the composition has an average grain size of WC, greater than or equal to 4 microns. 2. Карбид по п. 1, в котором состав дополнительно содержит от приблизительно 0,3 до приблизительно 1,5 мас.% Nb.2. The carbide according to claim 1, in which the composition further comprises from about 0.3 to about 1.5 wt.% Nb. 3. Карбид по п. 1 или 2, в котором состав содержит от приблизительно 8,0 до приблизительно 10,1 мас.% Ni.3. The carbide according to claim 1 or 2, in which the composition contains from about 8.0 to about 10.1 wt.% Ni. 4. Карбид по п. 3, в котором состав содержит от приблизительно 8,0 до приблизительно 9,0 мас.% Ni.4. The carbide according to claim 3, in which the composition contains from about 8.0 to about 9.0 wt.% Ni. 5. Карбид по п. 3, в котором состав содержит от приблизительно 9,1 до приблизительно 10,1 мас.% Ni.5. The carbide according to claim 3, in which the composition contains from about 9.1 to about 10.1 wt.% Ni. 6. Карбид по п. 1, в котором состав содержит от приблизительно 0,7 до приблизительно 1,0 мас.% Cr3C2.6. The carbide according to claim 1, in which the composition contains from about 0.7 to about 1.0 wt.% Cr 3 C 2 . 7. Карбид по п. 6, в котором состав содержит от приблизительно 0,7 до приблизительно 0,9 мас.% Cr3C2.7. The carbide according to claim 6, in which the composition contains from about 0.7 to about 0.9 wt.% Cr 3 C 2 . 8. Карбид по п. 6, в котором состав содержит от приблизительно 0,8 до приблизительно 1,0 мас.% Cr3C2.8. The carbide according to claim 6, in which the composition contains from about 0.8 to about 1.0 wt.% Cr 3 C 2 . 9. Карбид по п. 1, в котором состав содержит от приблизительно 0,7 до приблизительно 1,0 мас.% Mo.9. The carbide according to claim 1, in which the composition contains from about 0.7 to about 1.0 wt.% Mo. 10. Карбид по п. 9, в котором состав содержит от приблизительно 0,7 до приблизительно 0,9 мас.% Mo.10. The carbide according to claim 9, in which the composition contains from about 0.7 to about 0.9 wt.% Mo. 11. Карбид по п. 9, в котором состав содержит от приблизительно 0,8 до приблизительно 1,0 мас.% Mo.11. The carbide according to claim 9, in which the composition contains from about 0.8 to about 1.0 wt.% Mo. 12. Карбид по п. 1, в котором состав содержит от приблизительно 87,9 до приблизительно 90,6 мас.% WC.12. The carbide according to claim 1, in which the composition contains from about 87.9 to about 90.6 wt.% WC. 13. Карбид по п. 12, в котором состав содержит от приблизительно 87,9 до приблизительно 89,1 мас.% WC.13. The carbide according to claim 12, in which the composition contains from about 87.9 to about 89.1 wt.% WC. 14. Карбид по п. 12, в котором состав содержит от приблизительно 89,4 до приблизительно 90,6 мас.% WC.14. The carbide according to claim 12, in which the composition contains from about 89.4 to about 90.6 wt.% WC. 15. Карбид по п. 1, который имеет плотность от приблизительно 14,3 до приблизительно 14,7 г/см3.15. The carbide according to claim 1, which has a density of from about 14.3 to about 14.7 g / cm 3 . 16. Карбид по п. 1, который имеет средний размер зерна более или равный приблизительно 4 и до приблизительно 10 мкм.16. The carbide according to claim 1, which has an average grain size of greater than or equal to about 4 and up to about 10 microns.
RU2017127055A 2014-12-30 2015-12-28 Corrosion-resistant cemented carbide for operation with fluids RU2689456C2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462098211P 2014-12-30 2014-12-30
US62/098,211 2014-12-30
PCT/EP2015/081283 WO2016107842A1 (en) 2014-12-30 2015-12-28 Corrosion resistant cemented carbide for fluid handling

Publications (3)

Publication Number Publication Date
RU2017127055A true RU2017127055A (en) 2019-01-31
RU2017127055A3 RU2017127055A3 (en) 2019-03-28
RU2689456C2 RU2689456C2 (en) 2019-05-28

Family

ID=55085635

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2017127055A RU2689456C2 (en) 2014-12-30 2015-12-28 Corrosion-resistant cemented carbide for operation with fluids

Country Status (8)

Country Link
US (1) US20170369973A1 (en)
EP (1) EP3240917A1 (en)
AU (1) AU2015373451A1 (en)
CA (1) CA2970583A1 (en)
MX (1) MX2017008636A (en)
RU (1) RU2689456C2 (en)
SG (1) SG11201704719RA (en)
WO (1) WO2016107842A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3475458T3 (en) * 2016-06-23 2020-07-27 Hyperion Materials & Technologies (Sweden) Ab Corrosion and fatigue resistant cemented carbide process line tool
GB201820632D0 (en) 2018-12-18 2019-01-30 Sandvik Hyperion AB Cemented carbide for high demand applications
CN112359260B (en) * 2020-11-25 2021-12-28 株洲硬质合金集团有限公司 Hard alloy anvil as well as preparation method and application thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE512668C2 (en) * 1997-09-05 2000-04-17 Sandvik Ab Ways to manufacture a corrosion resistant cemented carbide
SE523821C2 (en) * 2002-10-25 2004-05-18 Sandvik Ab Carbide for oil and gas applications
US6911063B2 (en) * 2003-01-13 2005-06-28 Genius Metal, Inc. Compositions and fabrication methods for hardmetals
EP2653580B1 (en) * 2008-06-02 2014-08-20 Kennametal Inc. Cemented carbide-metallic alloy composites
EP2439300A1 (en) * 2010-10-08 2012-04-11 Sandvik Intellectual Property AB Cemented carbide
CN102400027A (en) * 2011-10-21 2012-04-04 四川科力特硬质合金股份有限公司 Sea water corrosion resistant hard alloy and preparation method thereof
EP2607512B1 (en) * 2011-12-21 2017-02-22 Sandvik Intellectual Property AB Method of making a cemented carbide
CN102517484A (en) * 2011-12-26 2012-06-27 四川科力特硬质合金股份有限公司 N300 hard alloy and preparation method thereof
US10363595B2 (en) * 2014-06-09 2019-07-30 Hyperion Materials & Technologies (Sweden) Ab Cemented carbide necking tool

Also Published As

Publication number Publication date
US20170369973A1 (en) 2017-12-28
SG11201704719RA (en) 2017-07-28
MX2017008636A (en) 2017-10-11
RU2689456C2 (en) 2019-05-28
RU2017127055A3 (en) 2019-03-28
WO2016107842A1 (en) 2016-07-07
CA2970583A1 (en) 2016-07-07
EP3240917A1 (en) 2017-11-08
AU2015373451A1 (en) 2017-06-29

Similar Documents

Publication Publication Date Title
WO2016000820A3 (en) Superhard constructions & methods of making same
JP2016182547A5 (en)
CL2018002931A1 (en) Pyridazinone herbicidal compounds.
WO2015183955A3 (en) Highly processable single crystal nickel alloys
RU2017127055A (en) CORROSION-RESISTANT CEMENTED CARBIDE FOR WORKING WITH FLUIDS
BR112014027940A2 (en) use of vanadium-containing particles, biocidal composition, method for preventing substrate fouling and method for imparting biocidal properties to the surface of a substrate.
WO2015175032A3 (en) High-strength alpha-beta titanium alloy
RU2019112570A (en) NICKEL ALLOY
MX2016012993A (en) Biocide agents.
WO2016053114A3 (en) Gravity infusion iv bag
JP2015189872A5 (en)
MX2016014544A (en) Spiral wound module with integrated permeate flow controller.
JP2013525694A5 (en)
JP2016113176A5 (en)
MX2017008637A (en) Light weight cemented carbide for flow erosion components.
RU2013130148A (en) NANOSTRUCTURED WELDING MATERIAL
RU2013130149A (en) NANOSTRUCTURED BAR WIRE
EA201500435A1 (en) COMPOSITION FOR MOUNTING WEAKLY SPECIFIED BREEDS OF THE FORWARDING ZONE OF WELLS
HRP20240092T1 (en) Non-monolithic vacuum chamber for carrying out vacuum applications, and/or for receiving vacuum components
MX2017001469A (en) Microbiocides and uses thereof.
Salman Restoration of The Historical Center of Deir Istiya
TH10064A3 (en) Pottery type pots that use rice husk as an ingredient.
JP2013224425A5 (en)
Rein The industries of Japan
CN104403533A (en) Wear-resisting PCD helical reamer

Legal Events

Date Code Title Description
PD4A Correction of name of patent owner