FR1332832A - Procédé de fabrication d'acier effervescent - Google Patents

Procédé de fabrication d'acier effervescent

Info

Publication number
FR1332832A
FR1332832A FR904790A FR904790A FR1332832A FR 1332832 A FR1332832 A FR 1332832A FR 904790 A FR904790 A FR 904790A FR 904790 A FR904790 A FR 904790A FR 1332832 A FR1332832 A FR 1332832A
Authority
FR
France
Prior art keywords
manufacturing process
steel manufacturing
effervescent steel
effervescent
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
FR904790A
Other languages
English (en)
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.)
Niederrheinische Huette AG
Original Assignee
Niederrheinische Huette 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 Niederrheinische Huette AG filed Critical Niederrheinische Huette AG
Priority to FR904790A priority Critical patent/FR1332832A/fr
Application granted granted Critical
Publication of FR1332832A publication Critical patent/FR1332832A/fr
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)
FR904790A 1962-07-23 1962-07-23 Procédé de fabrication d'acier effervescent Expired FR1332832A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR904790A FR1332832A (fr) 1962-07-23 1962-07-23 Procédé de fabrication d'acier effervescent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR904790A FR1332832A (fr) 1962-07-23 1962-07-23 Procédé de fabrication d'acier effervescent

Publications (1)

Publication Number Publication Date
FR1332832A true FR1332832A (fr) 1963-07-19

Family

ID=8783736

Family Applications (1)

Application Number Title Priority Date Filing Date
FR904790A Expired FR1332832A (fr) 1962-07-23 1962-07-23 Procédé de fabrication d'acier effervescent

Country Status (1)

Country Link
FR (1) FR1332832A (fr)

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