NL151442B - PROCESS FOR THE PREPARATION OF A TUNGSTEN CARBIDE, CONTAINING CHROME AND NICKEL HARD METAL, AND OBJECTS CONSISTING WHOLLY OR LARGE PART OF A HARD METAL PREPARED THEREFORE. - Google Patents

PROCESS FOR THE PREPARATION OF A TUNGSTEN CARBIDE, CONTAINING CHROME AND NICKEL HARD METAL, AND OBJECTS CONSISTING WHOLLY OR LARGE PART OF A HARD METAL PREPARED THEREFORE.

Info

Publication number
NL151442B
NL151442B NL646411185A NL6411185A NL151442B NL 151442 B NL151442 B NL 151442B NL 646411185 A NL646411185 A NL 646411185A NL 6411185 A NL6411185 A NL 6411185A NL 151442 B NL151442 B NL 151442B
Authority
NL
Netherlands
Prior art keywords
hard metal
preparation
tungsten carbide
large part
objects consisting
Prior art date
Application number
NL646411185A
Other languages
Dutch (nl)
Other versions
NL6411185A (en
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of NL6411185A publication Critical patent/NL6411185A/xx
Publication of NL151442B publication Critical patent/NL151442B/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
    • C22C29/06—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
    • C22C29/08—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 based on tungsten carbide
    • 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
    • C22C29/067—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 comprising a particular metallic binder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
NL646411185A 1963-10-02 1964-09-25 PROCESS FOR THE PREPARATION OF A TUNGSTEN CARBIDE, CONTAINING CHROME AND NICKEL HARD METAL, AND OBJECTS CONSISTING WHOLLY OR LARGE PART OF A HARD METAL PREPARED THEREFORE. NL151442B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US313185A US3215510A (en) 1963-10-02 1963-10-02 Alloy

Publications (2)

Publication Number Publication Date
NL6411185A NL6411185A (en) 1965-04-05
NL151442B true NL151442B (en) 1976-11-15

Family

ID=23214714

Family Applications (1)

Application Number Title Priority Date Filing Date
NL646411185A NL151442B (en) 1963-10-02 1964-09-25 PROCESS FOR THE PREPARATION OF A TUNGSTEN CARBIDE, CONTAINING CHROME AND NICKEL HARD METAL, AND OBJECTS CONSISTING WHOLLY OR LARGE PART OF A HARD METAL PREPARED THEREFORE.

Country Status (4)

Country Link
US (1) US3215510A (en)
BE (1) BE653503A (en)
GB (1) GB1013328A (en)
NL (1) NL151442B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3878592A (en) * 1971-12-22 1975-04-22 Ford Motor Co Molybdenum nickel chromium bonded titanium carbide
US3989554A (en) * 1973-06-18 1976-11-02 Hughes Tool Company Composite hardfacing of air hardening steel and particles of tungsten carbide
SE420844B (en) * 1979-05-17 1981-11-02 Sandvik Ab SINTRAD HARD METAL OF NICKEL-BASED BINDING METAL AND VOLFORCARBID
US4430389A (en) 1982-03-01 1984-02-07 Wexco Corporation Composite cylinder and casting alloy for use therein
DE3511220A1 (en) 1985-03-28 1986-10-09 Fried. Krupp Gmbh, 4300 Essen HARD METAL AND METHOD FOR THE PRODUCTION THEREOF
AT385775B (en) * 1985-08-08 1988-05-10 Plansee Metallwerk CORROSION-RESISTANT CARBIDE ALLOY
US5116416A (en) * 1988-03-11 1992-05-26 Vermont American Corporation Boron-treated hard metal
US4961780A (en) * 1988-06-29 1990-10-09 Vermont American Corporation Boron-treated hard metal
DE3837006C3 (en) * 1988-10-31 1993-11-18 Krupp Widia Gmbh hard metal
US5651808A (en) * 1989-11-09 1997-07-29 Rutgers, The State University Of New Jersey Carbothermic reaction process for making nanophase WC-Co powders
JPH06506502A (en) * 1991-04-10 1994-07-21 サンドビック　アクティエボラーグ Method for manufacturing cemented carbide articles
US5736658A (en) * 1994-09-30 1998-04-07 Valenite Inc. Low density, nonmagnetic and corrosion resistant cemented carbides
US5470807A (en) * 1995-03-17 1995-11-28 Industrial Technology Research Institute Chromium carbide based ceramics composite block gauge
US5841045A (en) * 1995-08-23 1998-11-24 Nanodyne Incorporated Cemented carbide articles and master alloy composition
US6173798B1 (en) * 1999-02-23 2001-01-16 Kennametal Inc. Tungsten carbide nickel- chromium alloy hard member and tools using the same
DE10104736A1 (en) * 2001-02-02 2002-08-08 Boart Hwf Gmbh Co Kg Earth working tool with a hard metal working element
SE0602813L (en) * 2006-12-27 2008-06-28 Sandvik Intellectual Property Corrosion resistant tool for cold working operations

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB395721A (en) * 1931-11-16 1933-07-17 Molybdenum Co Nv An improved material for tool or tool parts
US2147329A (en) * 1937-07-21 1939-02-14 Fay H Willey Wear-resistant metal alloy
US2313227A (en) * 1938-08-04 1943-03-09 Metal Carbides Corp Roll for metal-rolling mills
AT217818B (en) * 1959-04-18 1961-10-25 Boehler & Co Ag Geb Process for the production of hard and wear-resistant surfaces by build-up welding

Also Published As

Publication number Publication date
BE653503A (en) 1965-01-18
US3215510A (en) 1965-11-02
GB1013328A (en) 1965-12-15
NL6411185A (en) 1965-04-05

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: GEN ELECTRIC