FR2199003A1 - Cermet cutting tool - contg carbide and tungsten in structure with no binder metal - Google Patents

Cermet cutting tool - contg carbide and tungsten in structure with no binder metal

Info

Publication number
FR2199003A1
FR2199003A1 FR7332518A FR7332518A FR2199003A1 FR 2199003 A1 FR2199003 A1 FR 2199003A1 FR 7332518 A FR7332518 A FR 7332518A FR 7332518 A FR7332518 A FR 7332518A FR 2199003 A1 FR2199003 A1 FR 2199003A1
Authority
FR
France
Prior art keywords
carbide
contg
tungsten
binder metal
cutting tool
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.)
Withdrawn
Application number
FR7332518A
Other languages
French (fr)
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.)
Aerojet Rocketdyne Inc
Original Assignee
Aerojet General Corp
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 Aerojet General Corp filed Critical Aerojet General Corp
Publication of FR2199003A1 publication Critical patent/FR2199003A1/en
Withdrawn legal-status Critical Current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
    • 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)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Powder Metallurgy (AREA)

Abstract

Compsn. range is defined by the area on the ternary diagram M, W, C, (where M is Hf, Zr, Ti) in the region M40W30C30-M24W57C25-M25W60C15-M15W70C15. Compsn. forms a two phase microstructure with a metallic matrix contng. a uniformly dispersed mono-carbide phase. Compsn. is free from added binder metal.
FR7332518A 1972-09-08 1973-09-10 Cermet cutting tool - contg carbide and tungsten in structure with no binder metal Withdrawn FR2199003A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28730772A 1972-09-08 1972-09-08

Publications (1)

Publication Number Publication Date
FR2199003A1 true FR2199003A1 (en) 1974-04-05

Family

ID=23102325

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7332518A Withdrawn FR2199003A1 (en) 1972-09-08 1973-09-10 Cermet cutting tool - contg carbide and tungsten in structure with no binder metal

Country Status (5)

Country Link
BE (1) BE804603A (en)
DE (1) DE2345545A1 (en)
FR (1) FR2199003A1 (en)
IT (1) IT1052129B (en)
LU (1) LU68385A1 (en)

Also Published As

Publication number Publication date
DE2345545A1 (en) 1974-04-11
BE804603A (en) 1974-01-02
LU68385A1 (en) 1974-03-07
IT1052129B (en) 1981-06-20

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Legal Events

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