IT939042B - Acciaio migliorato per utensili di foggiatura a caldo - Google Patents

Acciaio migliorato per utensili di foggiatura a caldo

Info

Publication number
IT939042B
IT939042B IT2962871A IT2962871A IT939042B IT 939042 B IT939042 B IT 939042B IT 2962871 A IT2962871 A IT 2962871A IT 2962871 A IT2962871 A IT 2962871A IT 939042 B IT939042 B IT 939042B
Authority
IT
Italy
Prior art keywords
hot forging
improved steel
forging tools
tools
steel
Prior art date
Application number
IT2962871A
Other languages
English (en)
Italian (it)
Original Assignee
Allegheny Ludlum Ind Inc
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 Allegheny Ludlum Ind Inc filed Critical Allegheny Ludlum Ind Inc
Application granted granted Critical
Publication of IT939042B publication Critical patent/IT939042B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/30—Ferrous alloys, e.g. steel alloys containing chromium with cobalt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
IT2962871A 1970-10-08 1971-10-07 Acciaio migliorato per utensili di foggiatura a caldo IT939042B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7932970A 1970-10-08 1970-10-08

Publications (1)

Publication Number Publication Date
IT939042B true IT939042B (it) 1973-02-10

Family

ID=22149851

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2962871A IT939042B (it) 1970-10-08 1971-10-07 Acciaio migliorato per utensili di foggiatura a caldo

Country Status (7)

Country Link
BE (1) BE773705A (de)
BR (1) BR7106667D0 (de)
CA (1) CA946184A (de)
DE (1) DE2149697A1 (de)
FR (1) FR2111178A5 (de)
GB (1) GB1306890A (de)
IT (1) IT939042B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2777023B1 (fr) * 1998-04-02 2000-06-16 Aubert & Duval Sa Composition d'acier a outils

Also Published As

Publication number Publication date
DE2149697A1 (de) 1972-04-13
BR7106667D0 (pt) 1973-04-05
GB1306890A (en) 1973-02-14
CA946184A (en) 1974-04-30
FR2111178A5 (de) 1972-06-02
BE773705A (fr) 1972-04-10

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