FR590683A - Direct steel production process - Google Patents

Direct steel production process

Info

Publication number
FR590683A
FR590683A FR590683DA FR590683A FR 590683 A FR590683 A FR 590683A FR 590683D A FR590683D A FR 590683DA FR 590683 A FR590683 A FR 590683A
Authority
FR
France
Prior art keywords
production process
steel production
direct steel
direct
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
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.)
Eisen & Stahlwerk Hoesch AG
Original Assignee
Eisen & Stahlwerk Hoesch 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 Eisen & Stahlwerk Hoesch AG filed Critical Eisen & Stahlwerk Hoesch AG
Application granted granted Critical
Publication of FR590683A publication Critical patent/FR590683A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR590683D 1924-12-23 1924-12-23 Direct steel production process Expired FR590683A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR590683T 1924-12-23

Publications (1)

Publication Number Publication Date
FR590683A true FR590683A (en) 1925-06-20

Family

ID=8963576

Family Applications (1)

Application Number Title Priority Date Filing Date
FR590683D Expired FR590683A (en) 1924-12-23 1924-12-23 Direct steel production process

Country Status (1)

Country Link
FR (1) FR590683A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273550B (en) * 1963-07-24 1968-07-25 Rheinische Stahlwerke A container arranged in the exhaust gas flow of a chamberless steel melting furnace for preheating the furnace charge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1273550B (en) * 1963-07-24 1968-07-25 Rheinische Stahlwerke A container arranged in the exhaust gas flow of a chamberless steel melting furnace for preheating the furnace charge

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