FR1235699A - Process for producing calmed steels, in particular Thomas calmed steels, and device for carrying out the process - Google Patents

Process for producing calmed steels, in particular Thomas calmed steels, and device for carrying out the process

Info

Publication number
FR1235699A
FR1235699A FR801315A FR801315A FR1235699A FR 1235699 A FR1235699 A FR 1235699A FR 801315 A FR801315 A FR 801315A FR 801315 A FR801315 A FR 801315A FR 1235699 A FR1235699 A FR 1235699A
Authority
FR
France
Prior art keywords
calmed
steels
calmed steels
thomas
producing
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
FR801315A
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.)
Vodafone GmbH
Original Assignee
Mannesmann 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 Mannesmann AG filed Critical Mannesmann AG
Application granted granted Critical
Publication of FR1235699A publication Critical patent/FR1235699A/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)
FR801315A 1958-07-28 1959-07-28 Process for producing calmed steels, in particular Thomas calmed steels, and device for carrying out the process Expired FR1235699A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1235699X 1958-07-28

Publications (1)

Publication Number Publication Date
FR1235699A true FR1235699A (en) 1960-07-08

Family

ID=7735508

Family Applications (1)

Application Number Title Priority Date Filing Date
FR801315A Expired FR1235699A (en) 1958-07-28 1959-07-28 Process for producing calmed steels, in particular Thomas calmed steels, and device for carrying out the process

Country Status (1)

Country Link
FR (1) FR1235699A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1433401B1 (en) * 1963-03-06 1970-10-01 Asea Ab Device for degassing molten metal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1433401B1 (en) * 1963-03-06 1970-10-01 Asea Ab Device for degassing molten metal

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