GB859192A - Sintered hard metal alloy - Google Patents

Sintered hard metal alloy

Info

Publication number
GB859192A
GB859192A GB14230/57A GB1423057A GB859192A GB 859192 A GB859192 A GB 859192A GB 14230/57 A GB14230/57 A GB 14230/57A GB 1423057 A GB1423057 A GB 1423057A GB 859192 A GB859192 A GB 859192A
Authority
GB
United Kingdom
Prior art keywords
carbide
beta
phase consisting
hard metal
sintered hard
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
GB14230/57A
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.)
Sandvik AB
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
Publication of GB859192A publication Critical patent/GB859192A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)

Abstract

A sintered hard metal alloy has a composition in per cent by weight, in the following range: Titanium carbide 30-45. Tantalum and/or niobium carbide 1-3. Bonding metal e.g. iron nickel or cobalt 8-11. Tungsten carbide the remainder. The alloy containing gamma phase consisting of a solid solution of tungsten carbide and tantalum carbide and/or niobiub carbide in titanium carbde, beta phase consisting of bonding metal and possibly, alpha phase consisting of tungsten carbide, the volume per cent of the phases being governed by the following relationship. 100-beta \sFgamma>100-1.5 times beta.
GB14230/57A 1956-06-19 1957-05-03 Sintered hard metal alloy Expired GB859192A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE859192X 1956-06-19

Publications (1)

Publication Number Publication Date
GB859192A true GB859192A (en) 1961-01-18

Family

ID=20362962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14230/57A Expired GB859192A (en) 1956-06-19 1957-05-03 Sintered hard metal alloy

Country Status (1)

Country Link
GB (1) GB859192A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514224A (en) * 1977-08-11 1985-04-30 Mitsubishi Kinzoku Kabushiki Kaisha Tough carbide base cermet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514224A (en) * 1977-08-11 1985-04-30 Mitsubishi Kinzoku Kabushiki Kaisha Tough carbide base cermet

Similar Documents

Publication Publication Date Title
GB1288807A (en)
GB887941A (en) Improvements relating to alloys
GB1013328A (en) Improvements in cemented carbide alloys
GB1154004A (en) Titanium Alloy
ES375114A1 (en) Insert for machining steel or similar material
ES315234A1 (en) Procedure for obtaining nickel alloys. (Machine-translation by Google Translate, not legally binding)
GB1061166A (en) Hard metal alloy
GB859192A (en) Sintered hard metal alloy
GB921185A (en) Zirconium-titanium-beryllium brazing alloy
GB911631A (en) Alloys
GB933712A (en) Alloys of columbium and tantalum
GB888865A (en) Titanium base alloys
GB561592A (en) Improvements in or relating to alloys particularly for the production of alloy steels
ES327142A1 (en) Improvements introduced in the preparation of chrome-nickel or iron-chrome-nickel alloys. (Machine-translation by Google Translate, not legally binding)
ES307887A1 (en) Improvements introduced in the manufacture of foundry alloys. (Machine-translation by Google Translate, not legally binding)
GB952535A (en) Sintered cermet
GB938154A (en) Columbium alloys
GB833236A (en) Sintered hard metal alloy
GB504522A (en) Improvements in hard metal alloys
GB1032106A (en) Improvements in the manufacture of articles from hard metal alloys
GB889099A (en) Improvements in columbium-tungsten-titanium alloys
GB856995A (en) Cutting tool and sintered hard metal alloy
ES242204A1 (en) Procedure for the preparation of metallic alloys. (Machine-translation by Google Translate, not legally binding)
GB1124962A (en) Improvements in or relating to titanium alloys
GB1023270A (en) Titanium base alloys