ZA712016B - Process for producing cemented carbide compositions - Google Patents

Process for producing cemented carbide compositions

Info

Publication number
ZA712016B
ZA712016B ZA712016A ZA712016A ZA712016B ZA 712016 B ZA712016 B ZA 712016B ZA 712016 A ZA712016 A ZA 712016A ZA 712016 A ZA712016 A ZA 712016A ZA 712016 B ZA712016 B ZA 712016B
Authority
ZA
South Africa
Prior art keywords
cemented carbide
carbide compositions
producing cemented
producing
compositions
Prior art date
Application number
ZA712016A
Other languages
English (en)
Inventor
L Ramqvist
Original Assignee
Nordstjernan Rederi 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
Application filed by Nordstjernan Rederi Ab filed Critical Nordstjernan Rederi Ab
Publication of ZA712016B publication Critical patent/ZA712016B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/949—Tungsten or molybdenum carbides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/21—Attrition-index or crushing strength of granulates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Carbon And Carbon Compounds (AREA)
ZA712016A 1970-04-02 1971-03-29 Process for producing cemented carbide compositions ZA712016B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE453070 1970-04-02

Publications (1)

Publication Number Publication Date
ZA712016B true ZA712016B (en) 1971-12-29

Family

ID=20264402

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA712016A ZA712016B (en) 1970-04-02 1971-03-29 Process for producing cemented carbide compositions

Country Status (6)

Country Link
US (1) US3713789A (fr)
JP (1) JPS5218209B1 (fr)
DE (1) DE2115999B2 (fr)
FR (1) FR2089133A5 (fr)
GB (1) GB1321947A (fr)
ZA (1) ZA712016B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816081A (en) * 1973-01-26 1974-06-11 Gen Electric ABRASION RESISTANT CEMENTED TUNGSTEN CARBIDE BONDED WITH Fe-C-Ni-Co
US4257741A (en) * 1978-11-02 1981-03-24 General Electric Company Turbine engine blade with airfoil projection
US4402737A (en) * 1982-09-01 1983-09-06 Gte Products Corporation Method of producing tungsten and tungsten carbide powder
US5746803A (en) * 1996-06-04 1998-05-05 The Dow Chemical Company Metallic-carbide group VIII metal powder and preparation methods thereof
CN109396456B (zh) * 2018-12-28 2024-02-13 西安赛隆金属材料有限责任公司 一种球形钨粉末的制备装置及方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE312007B (fr) * 1967-02-23 1969-06-30 Nordstjernan Rederi Ab

Also Published As

Publication number Publication date
DE2115999A1 (de) 1971-10-14
FR2089133A5 (fr) 1972-01-07
GB1321947A (en) 1973-07-04
JPS5218209B1 (fr) 1977-05-20
DE2115999B2 (de) 1973-05-10
US3713789A (en) 1973-01-30

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