FR50281E - Alliage dur pour outils de coupe - Google Patents

Alliage dur pour outils de coupe

Info

Publication number
FR50281E
FR50281E FR50281DA FR50281E FR 50281 E FR50281 E FR 50281E FR 50281D A FR50281D A FR 50281DA FR 50281 E FR50281 E FR 50281E
Authority
FR
France
Prior art keywords
cutting tools
hard alloy
alloy
hard
tools
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
Other languages
English (en)
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.)
Krupp Stahl AG
Fried Krupp AG
Original Assignee
Krupp Stahl AG
Fried Krupp AG
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 Krupp Stahl AG, Fried Krupp AG filed Critical Krupp Stahl AG
Application granted granted Critical
Publication of FR50281E publication Critical patent/FR50281E/fr
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
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
    • C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR50281D 1939-03-15 1939-03-15 Alliage dur pour outils de coupe Expired FR50281E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR50281T 1939-03-15

Publications (1)

Publication Number Publication Date
FR50281E true FR50281E (fr) 1940-01-29

Family

ID=8685305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR50281D Expired FR50281E (fr) 1939-03-15 1939-03-15 Alliage dur pour outils de coupe

Country Status (1)

Country Link
FR (1) FR50281E (fr)

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