BE617412A - Aciers de matrices - Google Patents

Aciers de matrices

Info

Publication number
BE617412A
BE617412A BE617412A BE617412A BE617412A BE 617412 A BE617412 A BE 617412A BE 617412 A BE617412 A BE 617412A BE 617412 A BE617412 A BE 617412A BE 617412 A BE617412 A BE 617412A
Authority
BE
Belgium
Prior art keywords
die steels
steels
die
Prior art date
Application number
BE617412A
Other languages
English (en)
Inventor
Paul Richard Borneman
Original Assignee
Allegheny Ludlum Steel
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 Steel filed Critical Allegheny Ludlum Steel
Publication of BE617412A publication Critical patent/BE617412A/fr

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
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
BE617412A 1961-05-09 1962-05-09 Aciers de matrices BE617412A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US108869A US3077397A (en) 1961-05-09 1961-05-09 Low alloy-air hardening die steel

Publications (1)

Publication Number Publication Date
BE617412A true BE617412A (fr) 1962-11-09

Family

ID=22324521

Family Applications (1)

Application Number Title Priority Date Filing Date
BE617412A BE617412A (fr) 1961-05-09 1962-05-09 Aciers de matrices

Country Status (3)

Country Link
US (1) US3077397A (fr)
BE (1) BE617412A (fr)
GB (1) GB945039A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1384234A (en) * 1971-01-28 1975-02-19 Dunford Hadfields Ltd Hot work tools made from steel alloys

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1972524A (en) * 1931-09-30 1934-09-04 Electro Metallurg Co Alloy steel spring

Also Published As

Publication number Publication date
GB945039A (en) 1963-12-18
US3077397A (en) 1963-02-12

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