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FR738493A - Fast and economical refining of impure common steels, especially steel - Google Patents

Fast and economical refining of impure common steels, especially steel

Info

Publication number
FR738493A
FR738493A FR42584A FR06042584A FR738493A FR 738493 A FR738493 A FR 738493A FR 42584 A FR42584 A FR 42584A FR 06042584 A FR06042584 A FR 06042584A FR 738493 A FR738493 A FR 738493A
Authority
FR
France
Prior art keywords
impure
fast
especially steel
common steels
refining
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
FR42584A
Other languages
French (fr)
Inventor
Paul Girod
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 filed Critical
Priority to FR42584A priority Critical patent/FR738493A/en
Application granted granted Critical
Publication of FR738493A publication Critical patent/FR738493A/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
    • C21C7/06—Deoxidising, e.g. killing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR42584A 1932-09-21 1932-09-21 Fast and economical refining of impure common steels, especially steel Expired FR738493A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR42584A FR738493A (en) 1932-09-21 1932-09-21 Fast and economical refining of impure common steels, especially steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42584A FR738493A (en) 1932-09-21 1932-09-21 Fast and economical refining of impure common steels, especially steel

Publications (1)

Publication Number Publication Date
FR738493A true FR738493A (en) 1933-12-23

Family

ID=8595811

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42584A Expired FR738493A (en) 1932-09-21 1932-09-21 Fast and economical refining of impure common steels, especially steel

Country Status (1)

Country Link
FR (1) FR738493A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE760239C (en) * 1939-07-05 1954-04-22 Stahlwerke Roechling Buderus A Process for making alloy steel
DE973313C (en) * 1949-03-01 1960-01-21 Phoenix Rheinrohr Ag Vereinigt Process for the production of alloyed steels according to the basic wind freshening process
DE975124C (en) * 1949-03-12 1961-08-24 Phoenix Rheinrohr Ag Vereinigt Process for the production of calmed Siemens-Martin steel containing silicon and / or aluminum

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE760239C (en) * 1939-07-05 1954-04-22 Stahlwerke Roechling Buderus A Process for making alloy steel
DE973313C (en) * 1949-03-01 1960-01-21 Phoenix Rheinrohr Ag Vereinigt Process for the production of alloyed steels according to the basic wind freshening process
DE975124C (en) * 1949-03-12 1961-08-24 Phoenix Rheinrohr Ag Vereinigt Process for the production of calmed Siemens-Martin steel containing silicon and / or aluminum

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