SE8604971D0 - CEMENTED CARBONITRIDE ALLOY WITH IMPROVED PLASTIC DEFORMATION RESISTANCE - Google Patents

CEMENTED CARBONITRIDE ALLOY WITH IMPROVED PLASTIC DEFORMATION RESISTANCE

Info

Publication number
SE8604971D0
SE8604971D0 SE8604971A SE8604971A SE8604971D0 SE 8604971 D0 SE8604971 D0 SE 8604971D0 SE 8604971 A SE8604971 A SE 8604971A SE 8604971 A SE8604971 A SE 8604971A SE 8604971 D0 SE8604971 D0 SE 8604971D0
Authority
SE
Sweden
Prior art keywords
plastic deformation
alloy
deformation resistance
improved plastic
carbonitride alloy
Prior art date
Application number
SE8604971A
Other languages
Swedish (sv)
Other versions
SE8604971L (en
SE459862B (en
Inventor
G Brandt
A Byhlin
Original Assignee
Sandvik 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 Sandvik Ab filed Critical Sandvik Ab
Priority to SE8604971A priority Critical patent/SE459862B/en
Publication of SE8604971D0 publication Critical patent/SE8604971D0/en
Priority to SE8605519A priority patent/SE461916B/en
Priority to US07/121,797 priority patent/US4857108A/en
Priority to DE8787850354T priority patent/DE3781773T2/en
Priority to AT87850354T priority patent/ATE80669T1/en
Priority to EP87850354A priority patent/EP0270509B1/en
Priority to JP62292188A priority patent/JP2622131B2/en
Publication of SE8604971L publication Critical patent/SE8604971L/en
Priority to US07/346,706 priority patent/US4885132A/en
Publication of SE459862B publication Critical patent/SE459862B/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
    • 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)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Powder Metallurgy (AREA)

Abstract

The present invention concerns an alloy for cutting tools which contains 75-97% by weight of a hard carbonitride and 3-25% by weight of a binder metal, the hard component containing titanium as the main metal constituent, together with tungsten, molybdenum, tantalum and, if appropriate, vanadium, and, as nonmetallic constituents, carbon and nitrogen. The binder metal is chosen from the group comprising iron, cobalt and nickel. The resistance of the alloy to plastic deformation has been improved by adding tantalum as a mixed carbide Ti,TaC optionally also including Nb. <IMAGE>
SE8604971A 1986-11-20 1986-11-20 SINTRAD TWO-PHASE CARBON NITRID METAL AND METHOD FOR PREPARING THIS SE459862B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE8604971A SE459862B (en) 1986-11-20 1986-11-20 SINTRAD TWO-PHASE CARBON NITRID METAL AND METHOD FOR PREPARING THIS
SE8605519A SE461916B (en) 1986-11-20 1986-12-22 Carbonitride-based alloy for cutting tools and method for producing this alloy
US07/121,797 US4857108A (en) 1986-11-20 1987-11-17 Cemented carbonitride alloy with improved plastic deformation resistance
DE8787850354T DE3781773T2 (en) 1986-11-20 1987-11-19 ALLOY MADE OF DEFORM RESISTANT, METALLICALLY BONDED CARBONITRIDE.
AT87850354T ATE80669T1 (en) 1986-11-20 1987-11-19 DEFORMATION RESISTANT METALLIC BONDED CARBONITRIDE ALLOY.
EP87850354A EP0270509B1 (en) 1986-11-20 1987-11-19 Cemented carbonitride alloy with improved plastic deformation resistance
JP62292188A JP2622131B2 (en) 1986-11-20 1987-11-20 Alloys for cutting tools
US07/346,706 US4885132A (en) 1986-11-20 1989-05-03 Cemented carbonitride alloy with improved plastic deformation resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8604971A SE459862B (en) 1986-11-20 1986-11-20 SINTRAD TWO-PHASE CARBON NITRID METAL AND METHOD FOR PREPARING THIS

Publications (3)

Publication Number Publication Date
SE8604971D0 true SE8604971D0 (en) 1986-11-20
SE8604971L SE8604971L (en) 1988-05-21
SE459862B SE459862B (en) 1989-08-14

Family

ID=20366351

Family Applications (2)

Application Number Title Priority Date Filing Date
SE8604971A SE459862B (en) 1986-11-20 1986-11-20 SINTRAD TWO-PHASE CARBON NITRID METAL AND METHOD FOR PREPARING THIS
SE8605519A SE461916B (en) 1986-11-20 1986-12-22 Carbonitride-based alloy for cutting tools and method for producing this alloy

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE8605519A SE461916B (en) 1986-11-20 1986-12-22 Carbonitride-based alloy for cutting tools and method for producing this alloy

Country Status (1)

Country Link
SE (2) SE459862B (en)

Also Published As

Publication number Publication date
SE8604971L (en) 1988-05-21
SE461916B (en) 1990-04-09
SE459862B (en) 1989-08-14
SE8605519D0 (en) 1986-12-22
SE8605519L (en) 1988-05-21

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