FR1357947A - Process for the manufacture of alloyed and unalloyed steels with low sulfur and phosphorus contents, the order of magnitude of which is usual in refined steels - Google Patents

Process for the manufacture of alloyed and unalloyed steels with low sulfur and phosphorus contents, the order of magnitude of which is usual in refined steels

Info

Publication number
FR1357947A
FR1357947A FR935052A FR935052A FR1357947A FR 1357947 A FR1357947 A FR 1357947A FR 935052 A FR935052 A FR 935052A FR 935052 A FR935052 A FR 935052A FR 1357947 A FR1357947 A FR 1357947A
Authority
FR
France
Prior art keywords
steels
alloyed
usual
magnitude
manufacture
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
FR935052A
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.)
Beteiligungs und Patentverwaltungs GmbH
Original Assignee
Beteiligungs und Patentverwaltungs GmbH
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 Beteiligungs und Patentverwaltungs GmbH filed Critical Beteiligungs und Patentverwaltungs GmbH
Priority to FR935052A priority Critical patent/FR1357947A/en
Application granted granted Critical
Publication of FR1357947A publication Critical patent/FR1357947A/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
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/32—Blowing from above
FR935052A 1963-05-16 1963-05-16 Process for the manufacture of alloyed and unalloyed steels with low sulfur and phosphorus contents, the order of magnitude of which is usual in refined steels Expired FR1357947A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR935052A FR1357947A (en) 1963-05-16 1963-05-16 Process for the manufacture of alloyed and unalloyed steels with low sulfur and phosphorus contents, the order of magnitude of which is usual in refined steels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR935052A FR1357947A (en) 1963-05-16 1963-05-16 Process for the manufacture of alloyed and unalloyed steels with low sulfur and phosphorus contents, the order of magnitude of which is usual in refined steels

Publications (1)

Publication Number Publication Date
FR1357947A true FR1357947A (en) 1964-04-10

Family

ID=8803996

Family Applications (1)

Application Number Title Priority Date Filing Date
FR935052A Expired FR1357947A (en) 1963-05-16 1963-05-16 Process for the manufacture of alloyed and unalloyed steels with low sulfur and phosphorus contents, the order of magnitude of which is usual in refined steels

Country Status (1)

Country Link
FR (1) FR1357947A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478671A1 (en) * 1980-03-21 1981-09-25 Nippon Steel Corp PROCESS FOR THE PRODUCTION OF STEEL BY SEPARATE STAGES OF REFINING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478671A1 (en) * 1980-03-21 1981-09-25 Nippon Steel Corp PROCESS FOR THE PRODUCTION OF STEEL BY SEPARATE STAGES OF REFINING

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