FR871381A - Degassing process for thomas cast iron in the converter - Google Patents

Degassing process for thomas cast iron in the converter

Info

Publication number
FR871381A
FR871381A FR871381DA FR871381A FR 871381 A FR871381 A FR 871381A FR 871381D A FR871381D A FR 871381DA FR 871381 A FR871381 A FR 871381A
Authority
FR
France
Prior art keywords
thomas
converter
cast iron
degassing process
degassing
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.)
Dortmund Hoerder Huettenverein AG
Original Assignee
Dortmund Hoerder Huettenverein 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 Dortmund Hoerder Huettenverein AG filed Critical Dortmund Hoerder Huettenverein AG
Application granted granted Critical
Publication of FR871381A publication Critical patent/FR871381A/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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/36—Processes yielding slags of special composition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR871381D 1940-07-06 1941-04-05 Degassing process for thomas cast iron in the converter Expired FR871381A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE871381X 1940-07-06

Publications (1)

Publication Number Publication Date
FR871381A true FR871381A (en) 1942-04-22

Family

ID=6813088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR871381D Expired FR871381A (en) 1940-07-06 1941-04-05 Degassing process for thomas cast iron in the converter

Country Status (1)

Country Link
FR (1) FR871381A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2132182A1 (en) * 1971-04-01 1972-11-17 Siderpatents Sa

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2132182A1 (en) * 1971-04-01 1972-11-17 Siderpatents Sa

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