FR1442428A - Process for vacuum treatment of metals and in particular steels - Google Patents

Process for vacuum treatment of metals and in particular steels

Info

Publication number
FR1442428A
FR1442428A FR15627A FR15627A FR1442428A FR 1442428 A FR1442428 A FR 1442428A FR 15627 A FR15627 A FR 15627A FR 15627 A FR15627 A FR 15627A FR 1442428 A FR1442428 A FR 1442428A
Authority
FR
France
Prior art keywords
metals
vacuum treatment
particular steels
steels
vacuum
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
FR15627A
Other languages
French (fr)
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.)
Heurtey SA
Original Assignee
Heurtey SA
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 Heurtey SA filed Critical Heurtey SA
Priority to FR15627A priority Critical patent/FR1442428A/en
Application granted granted Critical
Publication of FR1442428A publication Critical patent/FR1442428A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in a vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR15627A 1965-05-04 1965-05-04 Process for vacuum treatment of metals and in particular steels Expired FR1442428A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR15627A FR1442428A (en) 1965-05-04 1965-05-04 Process for vacuum treatment of metals and in particular steels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR15627A FR1442428A (en) 1965-05-04 1965-05-04 Process for vacuum treatment of metals and in particular steels

Publications (1)

Publication Number Publication Date
FR1442428A true FR1442428A (en) 1966-06-17

Family

ID=8577885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR15627A Expired FR1442428A (en) 1965-05-04 1965-05-04 Process for vacuum treatment of metals and in particular steels

Country Status (1)

Country Link
FR (1) FR1442428A (en)

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