GB1013328A - Improvements in cemented carbide alloys - Google Patents

Improvements in cemented carbide alloys

Info

Publication number
GB1013328A
GB1013328A GB36532/64A GB3653264A GB1013328A GB 1013328 A GB1013328 A GB 1013328A GB 36532/64 A GB36532/64 A GB 36532/64A GB 3653264 A GB3653264 A GB 3653264A GB 1013328 A GB1013328 A GB 1013328A
Authority
GB
United Kingdom
Prior art keywords
cemented carbide
carbide alloys
chromium
weight
nickel
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.)
Expired
Application number
GB36532/64A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1013328A publication Critical patent/GB1013328A/en
Expired 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
    • 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)

Abstract

A cemented carbide body consists of tungsten carbide and 10-30% by weight of an alloy of chromium and nickel, the ratio of the weight of chromium to the combined weight of nickel and chromium being from 0.015 to 0.15.
GB36532/64A 1963-10-02 1964-09-07 Improvements in cemented carbide alloys Expired GB1013328A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1013328A true GB1013328A (en) 1965-12-15

Family

ID=23214714

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36532/64A Expired GB1013328A (en) 1963-10-02 1964-09-07 Improvements in cemented carbide alloys

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430389A (en) 1982-03-01 1984-02-07 Wexco Corporation Composite cylinder and casting alloy for use therein

Families Citing this family (16)

* 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
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
US4961780A (en) * 1988-06-29 1990-10-09 Vermont American Corporation Boron-treated hard metal
US5116416A (en) * 1988-03-11 1992-05-26 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
DE69231381T2 (en) * 1991-04-10 2000-12-28 Sandvik Ab METHOD FOR PRODUCING CEMENTED CARBIDE ITEMS
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4430389A (en) 1982-03-01 1984-02-07 Wexco Corporation Composite cylinder and casting alloy for use therein

Also Published As

Publication number Publication date
BE653503A (en) 1965-01-18
NL6411185A (en) 1965-04-05
US3215510A (en) 1965-11-02
NL151442B (en) 1976-11-15

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