ES431671A1 - Un metodo para refinar metal ferroso fundido. - Google Patents

Un metodo para refinar metal ferroso fundido.

Info

Publication number
ES431671A1
ES431671A1 ES431671A ES431671A ES431671A1 ES 431671 A1 ES431671 A1 ES 431671A1 ES 431671 A ES431671 A ES 431671A ES 431671 A ES431671 A ES 431671A ES 431671 A1 ES431671 A1 ES 431671A1
Authority
ES
Spain
Prior art keywords
pig iron
steel
oxide
refining pig
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
ES431671A
Other languages
English (en)
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.)
GRAWFORD BROWN MURTON
Original Assignee
GRAWFORD BROWN MURTON
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 GRAWFORD BROWN MURTON filed Critical GRAWFORD BROWN MURTON
Publication of ES431671A1 publication Critical patent/ES431671A1/es
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
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/32—Blowing from above
    • 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
    • C21C5/30—Regulating or controlling the blowing
    • C21C5/34—Blowing through the bath
ES431671A 1973-11-05 1974-11-05 Un metodo para refinar metal ferroso fundido. Expired ES431671A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US412563A US3904399A (en) 1973-11-05 1973-11-05 Method for refining pig iron into steel

Publications (1)

Publication Number Publication Date
ES431671A1 true ES431671A1 (es) 1976-11-01

Family

ID=23633507

Family Applications (1)

Application Number Title Priority Date Filing Date
ES431671A Expired ES431671A1 (es) 1973-11-05 1974-11-05 Un metodo para refinar metal ferroso fundido.

Country Status (18)

Country Link
US (1) US3904399A (es)
JP (1) JPS5075515A (es)
AR (1) AR203661A1 (es)
BE (1) BE821264A (es)
BR (1) BR7408753A (es)
CA (1) CA1042215A (es)
DE (1) DE2452158A1 (es)
ES (1) ES431671A1 (es)
FR (1) FR2249956B1 (es)
GB (1) GB1495723A (es)
IN (1) IN140315B (es)
IT (1) IT1025337B (es)
LU (1) LU71234A1 (es)
NL (1) NL7413799A (es)
NO (1) NO743951L (es)
RO (1) RO68039A (es)
SE (1) SE7413887L (es)
ZA (1) ZA746415B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071355A (en) * 1976-05-13 1978-01-31 Foote Mineral Company Recovery of vanadium from pig iron
SE405983B (sv) * 1977-06-09 1979-01-15 Asea Ab Sett for framstellning av kromhaltig legering i ljusbagsugn
NL9201266A (nl) * 1992-07-14 1994-02-01 Pelt & Hooykaas Werkwijze voor het regelen van de samenstelling van staalslakken.
WO2010131740A1 (ja) * 2009-05-15 2010-11-18 株式会社Istc 溶鉄の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2767077A (en) * 1953-05-06 1956-10-16 Electro Chimie Metal Process for desiliconizing and desulphurizing pig iron
US3545960A (en) * 1967-04-25 1970-12-08 Union Carbide Corp Alloy addition process
SE339700B (es) * 1969-04-23 1971-10-18 Stora Kopparbergs Bergslags Ab

Also Published As

Publication number Publication date
JPS5075515A (es) 1975-06-20
RO68039A (ro) 1981-11-04
LU71234A1 (es) 1975-05-21
IN140315B (es) 1976-10-16
FR2249956A1 (es) 1975-05-30
CA1042215A (en) 1978-11-14
IT1025337B (it) 1978-08-10
BR7408753A (pt) 1975-11-04
ZA746415B (en) 1975-10-29
NO743951L (es) 1975-06-02
AU7423074A (en) 1976-04-15
DE2452158A1 (de) 1975-05-07
SE7413887L (es) 1975-05-06
AR203661A1 (es) 1975-09-30
GB1495723A (en) 1977-12-21
BE821264A (fr) 1975-02-17
NL7413799A (nl) 1975-05-07
FR2249956B1 (es) 1978-05-05
US3904399A (en) 1975-09-09

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