DD117251A5 - - Google Patents

Info

Publication number
DD117251A5
DD117251A5 DD185544A DD18554475A DD117251A5 DD 117251 A5 DD117251 A5 DD 117251A5 DD 185544 A DD185544 A DD 185544A DD 18554475 A DD18554475 A DD 18554475A DD 117251 A5 DD117251 A5 DD 117251A5
Authority
DD
German Democratic Republic
Application number
DD185544A
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
Publication of DD117251A5 publication Critical patent/DD117251A5/xx

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
    • C21C7/064—Dephosphorising; Desulfurising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
DD185544A 1974-04-20 1975-04-18 DD117251A5 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742419176 DE2419176B2 (de) 1974-04-20 1974-04-20 Verfahren zum einbringen von erdalkali-behandlungsmitteln in stahlschmelzen

Publications (1)

Publication Number Publication Date
DD117251A5 true DD117251A5 (ja) 1976-01-05

Family

ID=5913476

Family Applications (1)

Application Number Title Priority Date Filing Date
DD185544A DD117251A5 (ja) 1974-04-20 1975-04-18

Country Status (17)

Country Link
JP (1) JPS50143716A (ja)
AR (1) AR204354A1 (ja)
AU (1) AU8007775A (ja)
BE (1) BE828016A (ja)
BR (1) BR7502384A (ja)
CA (1) CA1062916A (ja)
DD (1) DD117251A5 (ja)
DE (1) DE2419176B2 (ja)
ES (1) ES436756A1 (ja)
FR (1) FR2268079A1 (ja)
GB (1) GB1450013A (ja)
IN (1) IN143231B (ja)
IT (1) IT1037433B (ja)
NL (1) NL7504252A (ja)
PL (1) PL93831B1 (ja)
SE (1) SE7504366L (ja)
ZA (1) ZA752179B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180397A (en) * 1977-09-15 1979-12-25 British Steel Corporation Machinable steel
USRE31676E (en) 1982-09-29 1984-09-18 Thyssen Aktiengesellschaft vorm August Thyssen-Hutte AG Method and apparatus for dispensing a fluidizable solid from a pressure vessel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795333A (fr) * 1972-03-01 1973-05-29 Thyssen Niederrhein Ag Procede de desulfuration de l'acier en fusion et poche pour sa mise en oeuvre

Also Published As

Publication number Publication date
SE7504366L (sv) 1975-10-21
IT1037433B (it) 1979-11-10
PL93831B1 (ja) 1977-06-30
CA1062916A (en) 1979-09-25
NL7504252A (nl) 1975-10-22
BR7502384A (pt) 1976-03-09
BE828016A (fr) 1975-08-18
JPS50143716A (ja) 1975-11-19
DE2419176A1 (de) 1975-10-30
FR2268079A1 (ja) 1975-11-14
AR204354A1 (es) 1975-12-22
AU8007775A (en) 1976-10-14
DE2419176B2 (de) 1976-02-26
IN143231B (ja) 1977-10-22
ZA752179B (en) 1976-03-31
ES436756A1 (es) 1977-01-01
GB1450013A (en) 1976-09-22

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