AR197334A1 - Metodo para agregar plomo a acero fundido en un crisol - Google Patents

Metodo para agregar plomo a acero fundido en un crisol

Info

Publication number
AR197334A1
AR197334A1 AR24803873A AR24803873A AR197334A1 AR 197334 A1 AR197334 A1 AR 197334A1 AR 24803873 A AR24803873 A AR 24803873A AR 24803873 A AR24803873 A AR 24803873A AR 197334 A1 AR197334 A1 AR 197334A1
Authority
AR
Argentina
Prior art keywords
crucible
adding lead
casted
steel
steel casted
Prior art date
Application number
AR24803873A
Other languages
English (en)
Spanish (es)
Original Assignee
Inland Steel Co
Echeverria Chicago Sa
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 Inland Steel Co, Echeverria Chicago Sa filed Critical Inland Steel Co
Application granted granted Critical
Publication of AR197334A1 publication Critical patent/AR197334A1/es

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
    • C21C7/0075—Treating in a ladle furnace, e.g. up-/reheating of molten steel within the ladle
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • 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
    • C21C7/0006—Adding metallic additives
    • C21C2007/0012—Lead

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
AR24803873A 1972-05-25 1973-05-15 Metodo para agregar plomo a acero fundido en un crisol AR197334A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25680672A 1972-05-25 1972-05-25

Publications (1)

Publication Number Publication Date
AR197334A1 true AR197334A1 (es) 1974-03-29

Family

ID=22973653

Family Applications (1)

Application Number Title Priority Date Filing Date
AR24803873A AR197334A1 (es) 1972-05-25 1973-05-15 Metodo para agregar plomo a acero fundido en un crisol

Country Status (12)

Country Link
JP (1) JPS5133844B2 (pt)
AR (1) AR197334A1 (pt)
AT (1) AT336061B (pt)
BE (1) BE800085A (pt)
BR (1) BR7303888D0 (pt)
CA (1) CA1000025A (pt)
DE (1) DE2323503A1 (pt)
ES (1) ES408639A1 (pt)
FR (1) FR2185688B1 (pt)
GB (1) GB1428204A (pt)
IT (1) IT985959B (pt)
LU (1) LU67657A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5499729A (en) * 1978-01-25 1979-08-06 Mitsubishi Heavy Ind Ltd Continuously vacuum treating method for molten steel
GB2169316B (en) * 1984-12-28 1988-05-11 United Engineering Steels Ltd Improvements in or relating to the treatment of molten metal
JPS6282404U (pt) * 1985-11-13 1987-05-26
BR8901760A (pt) * 1989-04-13 1990-10-30 Mannesmann Sa Processo e dispositivo para lingotamento de acos ligados ao chumbo
CH685943A5 (de) * 1993-12-17 1995-11-15 Moos Stahl Ag Verfahren und Vorrichtung zum Hinzufugen wenigstens eines Legierungsbestandteils zu einem Strom geschmolzenen Metalls.

Also Published As

Publication number Publication date
GB1428204A (en) 1976-03-17
ES408639A1 (es) 1975-10-16
FR2185688B1 (pt) 1977-02-11
BE800085A (fr) 1973-11-26
JPS4949818A (pt) 1974-05-15
BR7303888D0 (pt) 1974-01-17
ATA443773A (de) 1976-08-15
CA1000025A (en) 1976-11-23
DE2323503A1 (de) 1973-12-06
LU67657A1 (pt) 1974-06-21
AT336061B (de) 1977-04-12
IT985959B (it) 1974-12-30
JPS5133844B2 (pt) 1976-09-22
FR2185688A1 (pt) 1974-01-04

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