FR600718A - Iron and steel manufacturing process from washed or unwashed ores - Google Patents

Iron and steel manufacturing process from washed or unwashed ores

Info

Publication number
FR600718A
FR600718A FR600718DA FR600718A FR 600718 A FR600718 A FR 600718A FR 600718D A FR600718D A FR 600718DA FR 600718 A FR600718 A FR 600718A
Authority
FR
France
Prior art keywords
unwashed
ores
washed
iron
manufacturing process
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.)
PROCEDES METALLURG CONSTANT BR
Original Assignee
PROCEDES METALLURG CONSTANT BR
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 PROCEDES METALLURG CONSTANT BR filed Critical PROCEDES METALLURG CONSTANT BR
Application granted granted Critical
Publication of FR600718A publication Critical patent/FR600718A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/10—Making spongy iron or liquid steel, by direct processes in hearth-type furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR600718D 1924-10-08 1924-10-08 Iron and steel manufacturing process from washed or unwashed ores Expired FR600718A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR600718T 1924-10-08

Publications (1)

Publication Number Publication Date
FR600718A true FR600718A (en) 1926-02-13

Family

ID=8970416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR600718D Expired FR600718A (en) 1924-10-08 1924-10-08 Iron and steel manufacturing process from washed or unwashed ores

Country Status (1)

Country Link
FR (1) FR600718A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1175705B (en) * 1956-10-15 1964-08-13 Friedrich Kocks Dr Ing Process for the direct manufacture of iron from ores

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1175705B (en) * 1956-10-15 1964-08-13 Friedrich Kocks Dr Ing Process for the direct manufacture of iron from ores

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