IT1134348B - Metalli duri sinterizzati - Google Patents

Metalli duri sinterizzati

Info

Publication number
IT1134348B
IT1134348B IT26081/80A IT2608180A IT1134348B IT 1134348 B IT1134348 B IT 1134348B IT 26081/80 A IT26081/80 A IT 26081/80A IT 2608180 A IT2608180 A IT 2608180A IT 1134348 B IT1134348 B IT 1134348B
Authority
IT
Italy
Prior art keywords
hard metals
sintered hard
sintered
metals
hard
Prior art date
Application number
IT26081/80A
Other languages
English (en)
Other versions
IT8026081A0 (it
Inventor
Fred Woodcock Hall
Hans-Joachim Retelsdorf
Original Assignee
Metallurg Inc
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 Metallurg Inc filed Critical Metallurg Inc
Publication of IT8026081A0 publication Critical patent/IT8026081A0/it
Application granted granted Critical
Publication of IT1134348B publication Critical patent/IT1134348B/it

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
    • 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
    • C22C29/04—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 carbonitrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Ceramic Products (AREA)
IT26081/80A 1979-11-20 1980-11-19 Metalli duri sinterizzati IT1134348B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7940140A GB2063922A (en) 1979-11-20 1979-11-20 Sintered hard metals

Publications (2)

Publication Number Publication Date
IT8026081A0 IT8026081A0 (it) 1980-11-19
IT1134348B true IT1134348B (it) 1986-08-13

Family

ID=10509316

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26081/80A IT1134348B (it) 1979-11-20 1980-11-19 Metalli duri sinterizzati

Country Status (7)

Country Link
US (1) US4417922A (it)
EP (1) EP0039704A1 (it)
JP (1) JPS56501569A (it)
GB (1) GB2063922A (it)
IT (1) IT1134348B (it)
WO (1) WO1981001422A1 (it)
ZA (1) ZA807000B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4836849A (en) * 1987-04-30 1989-06-06 Westinghouse Electric Corp. Oxidation resistant niobium alloy
DE3806602A1 (de) * 1988-03-02 1988-07-07 Krupp Gmbh Hartmetallkoerper
US6057046A (en) * 1994-05-19 2000-05-02 Sumitomo Electric Industries, Ltd. Nitrogen-containing sintered alloy containing a hard phase
US6716292B2 (en) 1995-06-07 2004-04-06 Castech, Inc. Unwrought continuous cast copper-nickel-tin spinodal alloy
DE19704242C1 (de) * 1997-02-05 1998-08-27 Starck H C Gmbh Co Kg Carbonitrid-Pulver, Verfahren zu ihrer Herstellung sowie deren Verwendung
DE10244955C5 (de) * 2001-09-26 2021-12-23 Kyocera Corp. Sinterhartmetall, Verwendung eines Sinterhartmetalls und Verfahren zur Herstellung eines Sinterhartmetalls
CN116103561B (zh) * 2023-01-17 2024-05-31 株洲硬质合金集团有限公司 一种锰钢基钢结硬质合金的制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1034896A (fr) * 1950-07-25 1953-08-05 Plansee Metallwerk Procédé de fabrication de métaux durs frittés
NO117628B (it) * 1964-09-11 1969-09-01 Corning Glass Works
US3455682A (en) * 1967-07-31 1969-07-15 Du Pont Isostatic hot pressing of refractory bodies
US3779745A (en) * 1969-02-26 1973-12-18 Aerojet General Co Carbide alloys suitable for cutting tools and wear parts
US3779746A (en) * 1969-02-26 1973-12-18 Aerojet General Co Carbide alloys suitable for cutting tools and wear parts
GB1332451A (en) * 1969-07-28 1973-10-03 Metro Cutanit Ltd Cemented carbide materials
US3708355A (en) * 1970-11-03 1973-01-02 Teledyne Ind Castable carbonitride alloys
DE2137873C3 (de) * 1970-11-03 1979-04-12 Teledyne Industries, Inc., Los Angeles, Calif. (V.St.A.) Hartmetall-Gußlegierung und Verfahren zu ihrer Herstellung
US3703368A (en) * 1970-11-03 1972-11-21 Teledyne Ind Method for making castable carbonitride alloys
US3736107A (en) * 1971-05-26 1973-05-29 Gen Electric Coated cemented carbide product
DE2435989C2 (de) * 1974-07-26 1982-06-24 Fried. Krupp Gmbh, 4300 Essen Verfahren zur Herstellung eines verschleißfesten, beschichteten Hartmetallkörpers für Zerspanungszwecke
US4049876A (en) * 1974-10-18 1977-09-20 Sumitomo Electric Industries, Ltd. Cemented carbonitride alloys
US4066451A (en) * 1976-02-17 1978-01-03 Erwin Rudy Carbide compositions for wear-resistant facings and method of fabrication
AT362943B (de) * 1977-01-27 1981-06-25 Sandvik Ab Gesintertes hartmetall
US4265662A (en) * 1977-12-29 1981-05-05 Sumitomo Electric Industries, Ltd. Hard alloy containing molybdenum and tungsten

Also Published As

Publication number Publication date
IT8026081A0 (it) 1980-11-19
GB2063922A (en) 1981-06-10
ZA807000B (en) 1982-06-30
US4417922A (en) 1983-11-29
EP0039704A1 (en) 1981-11-18
JPS56501569A (it) 1981-10-29
WO1981001422A1 (en) 1981-05-28

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