FR74374E - Agents d'addition de ferro-alliages - Google Patents

Agents d'addition de ferro-alliages

Info

Publication number
FR74374E
FR74374E FR778582A FR778582A FR74374E FR 74374 E FR74374 E FR 74374E FR 778582 A FR778582 A FR 778582A FR 778582 A FR778582 A FR 778582A FR 74374 E FR74374 E FR 74374E
Authority
FR
France
Prior art keywords
ferroalloy
adding agents
agents
ferroalloy adding
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
FR778582A
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Priority to FR778582A priority Critical patent/FR74374E/fr
Application granted granted Critical
Publication of FR74374E publication Critical patent/FR74374E/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
    • C21C7/0006—Adding metallic additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR778582A 1958-11-07 1958-11-07 Agents d'addition de ferro-alliages Expired FR74374E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR778582A FR74374E (fr) 1958-11-07 1958-11-07 Agents d'addition de ferro-alliages

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR778582A FR74374E (fr) 1958-11-07 1958-11-07 Agents d'addition de ferro-alliages

Publications (1)

Publication Number Publication Date
FR74374E true FR74374E (fr) 1960-11-07

Family

ID=8708081

Family Applications (1)

Application Number Title Priority Date Filing Date
FR778582A Expired FR74374E (fr) 1958-11-07 1958-11-07 Agents d'addition de ferro-alliages

Country Status (1)

Country Link
FR (1) FR74374E (fr)

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