FR853560A - Process for the deoxidation and degassing of steel - Google Patents

Process for the deoxidation and degassing of steel

Info

Publication number
FR853560A
FR853560A FR853560DA FR853560A FR 853560 A FR853560 A FR 853560A FR 853560D A FR853560D A FR 853560DA FR 853560 A FR853560 A FR 853560A
Authority
FR
France
Prior art keywords
deoxidation
degassing
steel
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
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.)
Roechlingsche Eisen und Stahlwerke GmbH
Original Assignee
Roechlingsche Eisen und Stahlwerke GmbH
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 Roechlingsche Eisen und Stahlwerke GmbH filed Critical Roechlingsche Eisen und Stahlwerke GmbH
Application granted granted Critical
Publication of FR853560A publication Critical patent/FR853560A/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
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/06—Deoxidising, e.g. killing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR853560D 1938-05-07 1939-04-27 Process for the deoxidation and degassing of steel Expired FR853560A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE853560X 1938-05-07

Publications (1)

Publication Number Publication Date
FR853560A true FR853560A (en) 1940-03-22

Family

ID=6788362

Family Applications (1)

Application Number Title Priority Date Filing Date
FR853560D Expired FR853560A (en) 1938-05-07 1939-04-27 Process for the deoxidation and degassing of steel

Country Status (1)

Country Link
FR (1) FR853560A (en)

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