GB191302487A - Improvements relating to Alloys containing Cobalt. - Google Patents

Improvements relating to Alloys containing Cobalt.

Info

Publication number
GB191302487A
GB191302487A GB191302487DA GB191302487A GB 191302487 A GB191302487 A GB 191302487A GB 191302487D A GB191302487D A GB 191302487DA GB 191302487 A GB191302487 A GB 191302487A
Authority
GB
United Kingdom
Prior art keywords
per cent
chromium
cobalt
tungsten
alloys containing
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
Inventor
Elwood Haynes
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191302487A publication Critical patent/GB191302487A/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
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

2487. Haynes, E. Jan. 30. Alloys.-Cobalt alloys, for use as steel suhstitutes in making cutting implements, contain also two or more of the metals chromium, tungsten, molybdenum and uranium. Preferably chromium is always present, and to the extent of from 5 to 60 per cent, and the aggregate proportions of the other metal or metals of the chromium group vary from 60 to 5 per cent. An alloy containing 70 per cent of cobalt, 25 per cent of chromium, and 5 per cent of tungsten is suitable for wood-cutting tools, cutlery, etc.; an alloy containing 60 to 35 per cent of cobalt, 25 to 50 per cent of tungsten, and 15 per cent of chromium may be used for lathe tools.
GB191302487D 1913-01-30 1913-01-30 Improvements relating to Alloys containing Cobalt. Expired GB191302487A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191302487T 1913-01-30

Publications (1)

Publication Number Publication Date
GB191302487A true GB191302487A (en) 1914-01-29

Family

ID=32577497

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191302487D Expired GB191302487A (en) 1913-01-30 1913-01-30 Improvements relating to Alloys containing Cobalt.

Country Status (1)

Country Link
GB (1) GB191302487A (en)

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