FR1051809A - Process for dephosphorizing steel and cast iron - Google Patents

Process for dephosphorizing steel and cast iron

Info

Publication number
FR1051809A
FR1051809A FR1051809DA FR1051809A FR 1051809 A FR1051809 A FR 1051809A FR 1051809D A FR1051809D A FR 1051809DA FR 1051809 A FR1051809 A FR 1051809A
Authority
FR
France
Prior art keywords
cast iron
dephosphorizing
steel
dephosphorizing steel
cast
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.)
Commentry Fourchambault & Deca
Original Assignee
Commentry Fourchambault & Deca
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 Commentry Fourchambault & Deca filed Critical Commentry Fourchambault & Deca
Application granted granted Critical
Publication of FR1051809A publication Critical patent/FR1051809A/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
    • C21C7/064—Dephosphorising; Desulfurising
    • 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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising
FR1051809D 1952-02-27 1952-02-27 Process for dephosphorizing steel and cast iron Expired FR1051809A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1051809T 1952-02-27

Publications (1)

Publication Number Publication Date
FR1051809A true FR1051809A (en) 1954-01-19

Family

ID=9594886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1051809D Expired FR1051809A (en) 1952-02-27 1952-02-27 Process for dephosphorizing steel and cast iron

Country Status (1)

Country Link
FR (1) FR1051809A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1185205B (en) * 1954-03-26 1965-01-14 Max Planck Inst Eisenforschung Process for cleaning molten steel
DE1284434B (en) * 1961-08-03 1968-12-05 Lorraine Laminage Process for refining pig iron to steel in a rotary kiln with an axis inclined to the horizontal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1185205B (en) * 1954-03-26 1965-01-14 Max Planck Inst Eisenforschung Process for cleaning molten steel
DE1284434B (en) * 1961-08-03 1968-12-05 Lorraine Laminage Process for refining pig iron to steel in a rotary kiln with an axis inclined to the horizontal

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