ZA831285B - Sintered hardmetals - Google Patents

Sintered hardmetals

Info

Publication number
ZA831285B
ZA831285B ZA831285A ZA831285A ZA831285B ZA 831285 B ZA831285 B ZA 831285B ZA 831285 A ZA831285 A ZA 831285A ZA 831285 A ZA831285 A ZA 831285A ZA 831285 B ZA831285 B ZA 831285B
Authority
ZA
South Africa
Prior art keywords
hardmetals
sintered
sintered hardmetals
Prior art date
Application number
ZA831285A
Inventor
Fred Woodcock Hall
Hans Joachim Retelsdore
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 ZA831285B publication Critical patent/ZA831285B/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
    • 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

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)
ZA831285A 1982-03-11 1983-02-25 Sintered hardmetals ZA831285B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08207117A GB2116584A (en) 1982-03-11 1982-03-11 Sintered hardmetals

Publications (1)

Publication Number Publication Date
ZA831285B true ZA831285B (en) 1984-03-28

Family

ID=10528928

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA831285A ZA831285B (en) 1982-03-11 1983-02-25 Sintered hardmetals

Country Status (7)

Country Link
EP (1) EP0103585A1 (en)
JP (1) JPS59500376A (en)
GB (1) GB2116584A (en)
IL (1) IL68008A0 (en)
IT (1) IT1160533B (en)
WO (1) WO1983003262A1 (en)
ZA (1) ZA831285B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0103970L (en) * 2001-11-27 2003-05-28 Seco Tools Ab Carbide metal with binder phase enriched surface zone
CN113737077A (en) * 2021-09-06 2021-12-03 河源正信硬质合金有限公司 Hard alloy with mixed crystal structure and preparation method thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH156814A (en) * 1930-08-14 1932-08-31 Krupp Ag Sintered hard metal alloy for implements and tools.
US2173749A (en) * 1936-09-26 1939-09-19 Charles Alfred Bolton Production of heavy metals
GB672985A (en) * 1948-07-10 1952-05-28 Metro Cutanit Ltd Hard metal alloy and process for the manufacture thereof
GB708525A (en) * 1950-07-25 1954-05-05 Metro Cutanit Ltd Improvements relating to the production of sintered hard metal materials
NL78631C (en) * 1951-09-14
GB912341A (en) * 1959-04-27 1962-12-05 John Leo Ellis Heat treatable tool steel of high carbide content
SE301725B (en) * 1963-07-01 1968-06-17 Sandvikens Jernverks Ab
GB1115908A (en) * 1964-10-22 1968-06-06 Wickman Wimet Ltd Sintered hard metal
GB1077921A (en) * 1965-02-01 1967-08-02 Immelborn Hartmetallwerk Hard metal alloy
US3674575A (en) * 1970-10-21 1972-07-04 Chromalloy American Corp Tungsten carbide dispersion in age-hardenable cupro-nickel
CA985306A (en) * 1972-03-21 1976-03-09 Union Carbide Corporation Process for preparing cemented tungsten carbide
DE2433737C3 (en) * 1974-07-13 1980-05-14 Fried. Krupp Gmbh, 4300 Essen Carbide body, process for its manufacture and its use
DE2435989C2 (en) * 1974-07-26 1982-06-24 Fried. Krupp Gmbh, 4300 Essen Process for the production of a wear-resistant, coated hard metal body for machining purposes
SE415199B (en) * 1977-09-28 1980-09-15 Sandvik Ab WITH DRILLED SURFACE PROVIDED SINTRAD HARD METAL BODY
GB2070646B (en) * 1980-03-04 1985-04-03 Metallurg Inc Sintered hardmetals

Also Published As

Publication number Publication date
WO1983003262A1 (en) 1983-09-29
GB2116584A (en) 1983-09-28
EP0103585A1 (en) 1984-03-28
JPS59500376A (en) 1984-03-08
IL68008A0 (en) 1983-06-15
IT1160533B (en) 1987-03-11
IT8319991A0 (en) 1983-03-10

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