GB937104A - Method of making additions to molten metal - Google Patents

Method of making additions to molten metal

Info

Publication number
GB937104A
GB937104A GB1304960A GB1304960A GB937104A GB 937104 A GB937104 A GB 937104A GB 1304960 A GB1304960 A GB 1304960A GB 1304960 A GB1304960 A GB 1304960A GB 937104 A GB937104 A GB 937104A
Authority
GB
United Kingdom
Prior art keywords
molten metal
bath
tube
making additions
gas
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
GB1304960A
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.)
Centre Technique des Industries de la Fonderie
Original Assignee
Centre Technique des Industries de la Fonderie
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 Centre Technique des Industries de la Fonderie filed Critical Centre Technique des Industries de la Fonderie
Publication of GB937104A publication Critical patent/GB937104A/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
    • C21C7/072—Treatment with gases
    • 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
    • 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
    • C21C7/0025—Adding carbon material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
GB1304960A 1959-04-17 1960-04-12 Method of making additions to molten metal Expired GB937104A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR792358A FR1242864A (fr) 1959-04-17 1959-04-17 Procédé d'incorporation de différents éléments et en particulier de carbone, à un bain métallique

Publications (1)

Publication Number Publication Date
GB937104A true GB937104A (en) 1963-09-18

Family

ID=8713764

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1304960A Expired GB937104A (en) 1959-04-17 1960-04-12 Method of making additions to molten metal

Country Status (5)

Country Link
BE (1) BE589237A (fr)
CH (1) CH393388A (fr)
ES (1) ES257139A1 (fr)
FR (1) FR1242864A (fr)
GB (1) GB937104A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0173913A1 (fr) * 1984-08-24 1986-03-12 Elektroschmelzwerk Kempten GmbH Procédé de traitement de fontes an moyen de carbure de silicium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0173913A1 (fr) * 1984-08-24 1986-03-12 Elektroschmelzwerk Kempten GmbH Procédé de traitement de fontes an moyen de carbure de silicium

Also Published As

Publication number Publication date
ES257139A1 (es) 1960-10-01
BE589237A (fr) 1960-07-18
CH393388A (fr) 1965-06-15
FR1242864A (fr) 1960-10-07

Similar Documents

Publication Publication Date Title
IT1204642B (it) Apparecchiatura per il trattamento di degasaggio e di filtrazione in linea dell'alluminio e sue leghe
ES423106A1 (es) Procedimiento para afinar arrabio.
FR2399613A1 (fr) Four pour incinerer des residus
PT69975A (en) Process for the continuous and uniform mixing of relatively small amounts of liquid or liquefied aditive with relatively large amounts of solid granular material
MY7600181A (en) Improvements in or relating to electrolytic flotation apparatus
GB937104A (en) Method of making additions to molten metal
JPS5278602A (en) Vacuum degassing of molten metal
JPS55122818A (en) Alloying element adding method in ingot making
ES8402616A1 (es) Procedimiento de tratamiento para mejorar la permeabilidad de los fondos de recipientes metalurgicos provistos de elementos refractarios permeables.
GB796369A (en) Method of and apparatus for introducing gases and other substances into flowing streams of molten steels or steel alloys
GB639454A (en) Apparatus for growing plants with the aid of nutrient liquids
JPS5589416A (en) Preparation of nitrogen containing steel
GB871114A (en) Method of reducing the permeability of refractory materials
Kiss Apparatus for Continuous Measurement of Corrosion Rate by Oxygen Reduction
FR2253565A1 (en) Carbon or graphite crucible - for laboratory use in the atmosphere at above 500 deg. C
GB963663A (en) Improvements in or relating to the desulphurisation of iron
Golenko et al. Interaction of Iron With Fluorosilicate Melt
GASKELL Kinetics of the desulfurization of molten iron[Progress Report, 1 Mar.- 1 Oct. 1980]
GB689315A (en) Improvements in or relating to carbon bodies
GB1292157A (en) Float tanks
Piras et al. Apparatus for On-Line Degassing and Filtering of Aluminium and Its Alloys
JPS5364667A (en) Treating method for sludge of heavy metals
MITSCHE et al. Contribution to the morphology of graphite(Graphite morphology in metallic materials from scanning electron micrographs, discussing sulfur contents effect in tempered cast iron)
JPS5461231A (en) Method to prevent drying of water-dispersed paint in water-disersed paint tank
GB863018A (en) Method of and apparatus for continuous pre-refining of molten pig-iron