FR1303323A - Procédé de production d'acier - Google Patents

Procédé de production d'acier

Info

Publication number
FR1303323A
FR1303323A FR875541A FR875541A FR1303323A FR 1303323 A FR1303323 A FR 1303323A FR 875541 A FR875541 A FR 875541A FR 875541 A FR875541 A FR 875541A FR 1303323 A FR1303323 A FR 1303323A
Authority
FR
France
Prior art keywords
production process
steel production
steel
production
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
FR875541A
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.)
Allegheny Ludlum Steel Corp
Original Assignee
Allegheny Ludlum Steel 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 Allegheny Ludlum Steel Corp filed Critical Allegheny Ludlum Steel Corp
Priority to FR875541A priority Critical patent/FR1303323A/fr
Application granted granted Critical
Publication of FR1303323A publication Critical patent/FR1303323A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR875541A 1961-12-10 1961-12-10 Procédé de production d'acier Expired FR1303323A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR875541A FR1303323A (fr) 1961-12-10 1961-12-10 Procédé de production d'acier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR875541A FR1303323A (fr) 1961-12-10 1961-12-10 Procédé de production d'acier

Publications (1)

Publication Number Publication Date
FR1303323A true FR1303323A (fr) 1962-09-07

Family

ID=8764432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR875541A Expired FR1303323A (fr) 1961-12-10 1961-12-10 Procédé de production d'acier

Country Status (1)

Country Link
FR (1) FR1303323A (fr)

Similar Documents

Publication Publication Date Title
FR1339448A (fr) Procédé de production d'urée
FR1327378A (fr) Procédé de production d'hydrocarbures chlorés
BE608952A (fr) Procédé de production d'acier.
BE616173A (fr) Procédé de production d'acier
FR1303323A (fr) Procédé de production d'acier
FR1320570A (fr) Procédé de fabrication d'acier plaqué
FR1319145A (fr) Procédé de production d'acier
FR1351909A (fr) Procédé de production d'acier
FR1290543A (fr) Procédé de fabrication d'acier
FR1299944A (fr) Procédé de fabrication de l'acier
FR1324225A (fr) Procédé de production de lingots en acier effervescent
FR1268906A (fr) Procédé de fabrication de l'acier
FR1222976A (fr) Procédé d'élaboration de l'acier
FR1342341A (fr) Procédé de production d'acier extra-pur
FR1341589A (fr) Procédé de production d'urée
FR1331893A (fr) Procédé pour l'élaboration d'aciers pauvres en carbone
CH422850A (fr) Procédé de fabrication d'acier
FR1222350A (fr) Procédé d'élaboration de l'acier
FR1222379A (fr) Procédé d'élaboration de l'acier
BE576328A (fr) Procédé d'élaboration de l'acier
BE576329A (fr) Procédé d'élaboration de l'acier
BE576076A (fr) Procédé d'élaboration de l'acier
BE576077A (fr) Procédé d'élaboration de l'acier
BE576469A (fr) Procédé d'élaboration de l'acier
BE574716A (fr) Procédé d'élaboration de l'acier