FR2413473B1 - PROCESS FOR PRODUCING HARD ALLOYS CONTAINING MOLYBDENE AND TUNGSTENE AND NOVEL PRODUCTS THUS OBTAINED - Google Patents

PROCESS FOR PRODUCING HARD ALLOYS CONTAINING MOLYBDENE AND TUNGSTENE AND NOVEL PRODUCTS THUS OBTAINED

Info

Publication number
FR2413473B1
FR2413473B1 FR7836800A FR7836800A FR2413473B1 FR 2413473 B1 FR2413473 B1 FR 2413473B1 FR 7836800 A FR7836800 A FR 7836800A FR 7836800 A FR7836800 A FR 7836800A FR 2413473 B1 FR2413473 B1 FR 2413473B1
Authority
FR
France
Prior art keywords
tungstene
alloys containing
novel products
hard alloys
producing hard
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.)
Expired
Application number
FR7836800A
Other languages
French (fr)
Other versions
FR2413473A1 (en
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 JP15929877A external-priority patent/JPS6031896B2/en
Priority claimed from JP470378A external-priority patent/JPS594500B2/en
Priority claimed from JP1389478A external-priority patent/JPS54106010A/en
Priority claimed from JP2137178A external-priority patent/JPS5910422B2/en
Priority claimed from JP2323778A external-priority patent/JPS54115610A/en
Priority claimed from JP2801478A external-priority patent/JPS54120218A/en
Priority claimed from JP3848578A external-priority patent/JPS54130407A/en
Priority claimed from JP6692578A external-priority patent/JPS54157713A/en
Application filed by Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of FR2413473A1 publication Critical patent/FR2413473A1/en
Publication of FR2413473B1 publication Critical patent/FR2413473B1/en
Application granted granted Critical
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
FR7836800A 1977-12-29 1978-12-28 PROCESS FOR PRODUCING HARD ALLOYS CONTAINING MOLYBDENE AND TUNGSTENE AND NOVEL PRODUCTS THUS OBTAINED Expired FR2413473B1 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP15929877A JPS6031896B2 (en) 1977-12-29 1977-12-29 Hard alloys containing MO
JP470378A JPS594500B2 (en) 1978-01-18 1978-01-18 Hard alloy containing Mo
JP1389478A JPS54106010A (en) 1978-02-08 1978-02-08 Sintered hard alloy for impact resistant tool
JP2137178A JPS5910422B2 (en) 1978-02-24 1978-02-24 hard alloy
JP2323778A JPS54115610A (en) 1978-02-28 1978-02-28 Mo-containing sintered hard alloy and manufacture thereof
JP2801478A JPS54120218A (en) 1978-03-10 1978-03-10 Mo-containing nonmagnetic corrosion resistant sintered hard alloy
JP3848578A JPS54130407A (en) 1978-04-01 1978-04-01 Super hard alloy material for spike
JP6692578A JPS54157713A (en) 1978-06-03 1978-06-03 Hard alloy and its manufacture

Publications (2)

Publication Number Publication Date
FR2413473A1 FR2413473A1 (en) 1979-07-27
FR2413473B1 true FR2413473B1 (en) 1985-11-08

Family

ID=27571541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836800A Expired FR2413473B1 (en) 1977-12-29 1978-12-28 PROCESS FOR PRODUCING HARD ALLOYS CONTAINING MOLYBDENE AND TUNGSTENE AND NOVEL PRODUCTS THUS OBTAINED

Country Status (5)

Country Link
AU (1) AU523578B2 (en)
CA (1) CA1115994A (en)
DE (1) DE2856513A1 (en)
FR (1) FR2413473B1 (en)
GB (1) GB2011949B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3121903A1 (en) * 1981-06-02 1982-12-16 Sumitomo Electric Industries, Ltd., Osaka "Molybdenum-containing hard alloy"
US4639352A (en) * 1985-05-29 1987-01-27 Sumitomo Electric Industries, Ltd. Hard alloy containing molybdenum
US6878434B2 (en) 2002-03-15 2005-04-12 Kyocera Corporation Composite construction and manufacturing method thereof
CN114959395A (en) * 2022-04-12 2022-08-30 北京理工大学 Single-phase tungsten alloy for explosive forming pill shaped charge liner and preparation method thereof
CN116553932A (en) * 2023-07-07 2023-08-08 有研工程技术研究院有限公司 Tungsten carbide material for high-reliability wedge welding chopper and production method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR773859A (en) * 1933-08-19 1934-11-27 Cie Lorraine De Charbons Pour Improvement in hard alloys
GB1478533A (en) * 1973-06-18 1977-07-06 Teledyne Ind Carbonitride-binder metal alloys
AU501073B2 (en) * 1974-10-18 1979-06-07 Sumitomo Electric Industries, Ltd. Cemented carbonitride alloys
US4049380A (en) * 1975-05-29 1977-09-20 Teledyne Industries, Inc. Cemented carbides containing hexagonal molybdenum

Also Published As

Publication number Publication date
AU4296378A (en) 1979-07-05
DE2856513A1 (en) 1979-07-05
FR2413473A1 (en) 1979-07-27
GB2011949A (en) 1979-07-18
GB2011949B (en) 1982-05-26
AU523578B2 (en) 1982-08-05
CA1115994A (en) 1982-01-12

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Legal Events

Date Code Title Description
ST Notification of lapse