FR1196042A - Process for the desulphurisation of pig iron castings, in particular cast iron castings - Google Patents

Process for the desulphurisation of pig iron castings, in particular cast iron castings

Info

Publication number
FR1196042A
FR1196042A FR1196042DA FR1196042A FR 1196042 A FR1196042 A FR 1196042A FR 1196042D A FR1196042D A FR 1196042DA FR 1196042 A FR1196042 A FR 1196042A
Authority
FR
France
Prior art keywords
iron castings
desulphurisation
particular cast
cast iron
pig iron
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.)
Dortmund Hoerder Huettenunion AG
Original Assignee
Dortmund Hoerder Huettenunion 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 Dortmund Hoerder Huettenunion AG filed Critical Dortmund Hoerder Huettenunion AG
Application granted granted Critical
Publication of FR1196042A publication Critical patent/FR1196042A/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
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising
    • 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
    • C21C7/10—Handling in a vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1196042D 1956-12-24 1957-12-10 Process for the desulphurisation of pig iron castings, in particular cast iron castings Expired FR1196042A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1196042X 1956-12-24

Publications (1)

Publication Number Publication Date
FR1196042A true FR1196042A (en) 1959-11-20

Family

ID=7731683

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1196042D Expired FR1196042A (en) 1956-12-24 1957-12-10 Process for the desulphurisation of pig iron castings, in particular cast iron castings

Country Status (1)

Country Link
FR (1) FR1196042A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137566A (en) * 1960-08-13 1964-06-16 Koelsch Foelzer Werke Ag Method of pouring cast iron

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3137566A (en) * 1960-08-13 1964-06-16 Koelsch Foelzer Werke Ag Method of pouring cast iron

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